{ "version": "2.2", "instance": { "ntrs-20260331.htm": { "nsprefix": "ntrs", "nsuri": "http://www.northerntrust.com/20260331", "dts": { "inline": { "local": [ "ntrs-20260331.htm" ] }, "schema": { "local": [ "ntrs-20260331.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/2023/calculation-1.1.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd", "https://xbrl.sec.gov/country/2025/country-2025.xsd", "https://xbrl.sec.gov/dei/2025/dei-2025.xsd", "https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd", "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd" ] }, "calculationLink": { "local": [ "ntrs-20260331_cal.xml" ] }, "definitionLink": { "local": [ "ntrs-20260331_def.xml" ] }, "labelLink": { "local": [ "ntrs-20260331_lab.xml" ] }, "presentationLink": { "local": [ "ntrs-20260331_pre.xml" ] } }, "keyStandard": 422, "keyCustom": 90, "axisStandard": 40, "axisCustom": 2, "memberStandard": 90, "memberCustom": 66, "hidden": { "total": 24, "http://www.northerntrust.com/20260331": 5, "http://fasb.org/us-gaap/2025": 14, "http://xbrl.sec.gov/dei/2025": 5 }, "contextCount": 795, "entityCount": 1, "segmentCount": 162, "elementCount": 999, "unitCount": 11, "baseTaxonomies": { "http://fasb.org/us-gaap/2025": 3046, "http://xbrl.sec.gov/dei/2025": 32, "http://xbrl.sec.gov/ecd/2025": 4, "http://fasb.org/srt/2025": 1 }, "report": { "R1": { "role": "http://www.northerntrust.com/role/CoverPage", "longName": "0000001 - Document - Cover Page", "shortName": "Cover Page", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "c-1", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R2": { "role": "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "longName": "9952151 - Statement - CONSOLIDATED BALANCE SHEETS", "shortName": "CONSOLIDATED BALANCE SHEETS", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "2", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:CashAndDueFromBanks", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:MarketableSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R3": { "role": "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "longName": "9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)", "shortName": "CONSOLIDATED BALANCE SHEETS (Parenthetical)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "3", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableDeferredIncome", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R4": { "role": "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "longName": "9952153 - Statement - CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)", "shortName": "CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "4", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R5": { "role": "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED", "longName": "9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)", "shortName": "CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "5", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NetIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R6": { "role": "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "longName": "9952155 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS\u2019 EQUITY (UNAUDITED)", "shortName": "CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS\u2019 EQUITY (UNAUDITED)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "6", "firstAnchor": { "contextRef": "c-37", "name": "us-gaap:StockholdersEquity", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-32", "name": "us-gaap:StockholdersEquity", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R7": { "role": "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITEDParenthetical", "longName": "9952156 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS\u2019 EQUITY (UNAUDITED) (Parenthetical)", "shortName": "CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS\u2019 EQUITY (UNAUDITED) (Parenthetical)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "7", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:CommonStockDividendsPerShareDeclared", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:CommonStockDividendsPerShareDeclared", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R8": { "role": "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED", "longName": "9952157 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)", "shortName": "CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "8", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NetIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:GainLossOnInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R9": { "role": "http://www.northerntrust.com/role/BasisofPresentation", "longName": "9952158 - Disclosure - Basis of Presentation", "shortName": "Basis of Presentation", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "9", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R10": { "role": "http://www.northerntrust.com/role/RecentAccountingPronouncements", "longName": "9952159 - Disclosure - Recent Accounting Pronouncements", "shortName": "Recent Accounting Pronouncements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "10", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R11": { "role": "http://www.northerntrust.com/role/FairValueMeasurements", "longName": "9952160 - Disclosure - Fair Value Measurements", "shortName": "Fair Value Measurements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "11", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R12": { "role": "http://www.northerntrust.com/role/Securities", "longName": "9952161 - Disclosure - Securities", "shortName": "Securities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "12", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R13": { "role": "http://www.northerntrust.com/role/Loans", "longName": "9952162 - Disclosure - Loans", "shortName": "Loans", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "13", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:FinancingReceivablesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:FinancingReceivablesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R14": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLosses", "longName": "9952163 - Disclosure - Allowance for Credit Losses", "shortName": "Allowance for Credit Losses", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "14", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:AllowanceForCreditLossesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:AllowanceForCreditLossesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R15": { "role": "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssets", "longName": "9952164 - Disclosure - Pledged Assets, Accepted Collateral and Restricted Assets", "shortName": "Pledged Assets, Accepted Collateral and Restricted Assets", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "15", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RestrictedAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:RestrictedAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R16": { "role": "http://www.northerntrust.com/role/GoodwillandOtherIntangibles", "longName": "9952165 - Disclosure - Goodwill and Other Intangibles", "shortName": "Goodwill and Other Intangibles", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "16", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R17": { "role": "http://www.northerntrust.com/role/ReportingSegments", "longName": "9952166 - Disclosure - Reporting Segments", "shortName": "Reporting Segments", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "17", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R18": { "role": "http://www.northerntrust.com/role/StockholdersEquity", "longName": "9952167 - Disclosure - Stockholders' Equity", "shortName": "Stockholders' Equity", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "18", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R19": { "role": "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLoss", "longName": "9952168 - Disclosure - Accumulated Other Comprehensive Income (Loss)", "shortName": "Accumulated Other Comprehensive Income (Loss)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "19", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ComprehensiveIncomeNoteTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ComprehensiveIncomeNoteTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R20": { "role": "http://www.northerntrust.com/role/NetIncomePerCommonShare", "longName": "9952169 - Disclosure - Net Income Per Common Share", "shortName": "Net Income Per Common Share", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "20", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:EarningsPerShareTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:EarningsPerShareTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R21": { "role": "http://www.northerntrust.com/role/RevenuefromContractswithClients", "longName": "9952170 - Disclosure - Revenue from Contracts with Clients", "shortName": "Revenue from Contracts with Clients", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "21", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R22": { "role": "http://www.northerntrust.com/role/NetInterestIncome", "longName": "9952171 - Disclosure - Net Interest Income", "shortName": "Net Interest Income", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "22", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestIncomeAndInterestExpenseDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestIncomeAndInterestExpenseDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R23": { "role": "http://www.northerntrust.com/role/OtherOperatingIncome", "longName": "9952172 - Disclosure - Other Operating Income", "shortName": "Other Operating Income", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "23", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": null }, "R24": { "role": "http://www.northerntrust.com/role/OtherOperatingExpense", "longName": "9952173 - Disclosure - Other Operating Expense", "shortName": "Other Operating Expense", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "24", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": null }, "R25": { "role": "http://www.northerntrust.com/role/Pension", "longName": "9952174 - Disclosure - Pension", "shortName": "Pension", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "25", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R26": { "role": "http://www.northerntrust.com/role/ShareBasedCompensationPlans", "longName": "9952175 - Disclosure - Share-Based Compensation Plans", "shortName": "Share-Based Compensation Plans", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "26", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R27": { "role": "http://www.northerntrust.com/role/VariableInterestEntities", "longName": "9952176 - Disclosure - Variable Interest Entities", "shortName": "Variable Interest Entities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "27", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:VariableInterestEntityDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:VariableInterestEntityDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R28": { "role": "http://www.northerntrust.com/role/CommitmentsandContingentLiabilities", "longName": "9952177 - Disclosure - Commitments and Contingent Liabilities", "shortName": "Commitments and Contingent Liabilities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "28", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:LossContingencyDisclosures", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:LossContingencyDisclosures", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R29": { "role": "http://www.northerntrust.com/role/DerivativeFinancialInstruments", "longName": "9952178 - Disclosure - Derivative Financial Instruments", "shortName": "Derivative Financial Instruments", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "29", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R30": { "role": "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchase", "longName": "9952179 - Disclosure - Securities Sold Under Agreements to Repurchase", "shortName": "Securities Sold Under Agreements to Repurchase", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "30", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R31": { "role": "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilities", "longName": "9952180 - Disclosure - Offsetting of Assets and Liabilities", "shortName": "Offsetting of Assets and Liabilities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "31", "firstAnchor": { "contextRef": "c-1", "name": "ntrs:OffsettingAssetsAndLiabilitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:OffsettingAssetsAndLiabilitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R32": { "role": "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "longName": "995445 - Disclosure - Insider Trading Arrangements", "shortName": "Insider Trading Arrangements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "32", "firstAnchor": { "contextRef": "c-1", "name": "ecd:Rule10b51ArrAdoptedFlag", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ecd:NonRule10b51ArrAdoptedFlag", "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ecd:Rule10b51ArrAdoptedFlag", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ecd:NonRule10b51ArrAdoptedFlag", "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R33": { "role": "http://www.northerntrust.com/role/RecentAccountingPronouncementsPolicies", "longName": "9955511 - Disclosure - Recent Accounting Pronouncements (Policies)", "shortName": "Recent Accounting Pronouncements (Policies)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "policies", "menuCat": "Policies", "order": "33", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ConsolidationSubsidiariesOrOtherInvestmentsConsolidatedEntitiesPolicy", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ConsolidationSubsidiariesOrOtherInvestmentsConsolidatedEntitiesPolicy", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R34": { "role": "http://www.northerntrust.com/role/FairValueMeasurementsTables", "longName": "9955512 - Disclosure - Fair Value Measurements (Tables)", "shortName": "Fair Value Measurements (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "34", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R35": { "role": "http://www.northerntrust.com/role/SecuritiesTables", "longName": "9955513 - Disclosure - Securities (Tables)", "shortName": "Securities (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "35", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R36": { "role": "http://www.northerntrust.com/role/LoansTables", "longName": "9955514 - Disclosure - Loans (Tables)", "shortName": "Loans (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "36", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R37": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLossesTables", "longName": "9955515 - Disclosure - Allowance for Credit Losses (Tables)", "shortName": "Allowance for Credit Losses (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "37", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R38": { "role": "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTables", "longName": "9955516 - Disclosure - Pledged Assets, Accepted Collateral and Restricted Assets (Tables)", "shortName": "Pledged Assets, Accepted Collateral and Restricted Assets (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "38", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R39": { "role": "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesTables", "longName": "9955517 - Disclosure - Goodwill and Other Intangibles (Tables)", "shortName": "Goodwill and Other Intangibles (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "39", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfGoodwillTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfGoodwillTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R40": { "role": "http://www.northerntrust.com/role/ReportingSegmentsTables", "longName": "9955518 - Disclosure - Reporting Segments (Tables)", "shortName": "Reporting Segments (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "40", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R41": { "role": "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossTables", "longName": "9955519 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Tables)", "shortName": "Accumulated Other Comprehensive Income (Loss) (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "41", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R42": { "role": "http://www.northerntrust.com/role/NetIncomePerCommonShareTables", "longName": "9955520 - Disclosure - Net Income Per Common Share (Tables)", "shortName": "Net Income Per Common Share (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "42", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R43": { "role": "http://www.northerntrust.com/role/RevenuefromContractswithClientsTables", "longName": "9955521 - Disclosure - Revenue from Contracts with Clients (Tables)", "shortName": "Revenue from Contracts with Clients (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "43", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R44": { "role": "http://www.northerntrust.com/role/NetInterestIncomeTables", "longName": "9955522 - Disclosure - Net Interest Income (Tables)", "shortName": "Net Interest Income (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "44", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestIncomeAndInterestExpenseDisclosureTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestIncomeAndInterestExpenseDisclosureTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R45": { "role": "http://www.northerntrust.com/role/OtherOperatingIncomeTables", "longName": "9955523 - Disclosure - Other Operating Income (Tables)", "shortName": "Other Operating Income (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "45", "firstAnchor": { "contextRef": "c-1", "name": "ntrs:OtherOperatingIncomeTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:OtherOperatingIncomeTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R46": { "role": "http://www.northerntrust.com/role/OtherOperatingExpenseTables", "longName": "9955524 - Disclosure - Other Operating Expense (Tables)", "shortName": "Other Operating Expense (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "46", "firstAnchor": { "contextRef": "c-1", "name": "ntrs:OtherOperatingExpensesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:OtherOperatingExpensesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R47": { "role": "http://www.northerntrust.com/role/PensionTables", "longName": "9955525 - Disclosure - Pension (Tables)", "shortName": "Pension (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "47", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R48": { "role": "http://www.northerntrust.com/role/ShareBasedCompensationPlansTables", "longName": "9955526 - Disclosure - Share-Based Compensation Plans (Tables)", "shortName": "Share-Based Compensation Plans (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "48", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R49": { "role": "http://www.northerntrust.com/role/VariableInterestEntitiesTables", "longName": "9955527 - Disclosure - Variable Interest Entities (Tables)", "shortName": "Variable Interest Entities (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "49", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfVariableInterestEntitiesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfVariableInterestEntitiesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R50": { "role": "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesTables", "longName": "9955528 - Disclosure - Commitments and Contingent Liabilities (Tables)", "shortName": "Commitments and Contingent Liabilities (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "50", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R51": { "role": "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsTables", "longName": "9955529 - Disclosure - Derivative Financial Instruments (Tables)", "shortName": "Derivative Financial Instruments (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "51", "firstAnchor": { "contextRef": "c-1", "name": "ntrs:ScheduleOfNotionalAndFairValueOfClientRelatedAndTradingDerivativeInstrumentsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:ScheduleOfNotionalAndFairValueOfClientRelatedAndTradingDerivativeInstrumentsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R52": { "role": "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseTables", "longName": "9955530 - Disclosure - Securities Sold Under Agreements to Repurchase (Tables)", "shortName": "Securities Sold Under Agreements to Repurchase (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "52", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R53": { "role": "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesTables", "longName": "9955531 - Disclosure - Offsetting of Assets and Liabilities (Tables)", "shortName": "Offsetting of Assets and Liabilities (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "53", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OffsettingAssetsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OffsettingAssetsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R54": { "role": "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "longName": "9955532 - Disclosure - Fair Value Measurements (Narrative) (Details)", "shortName": "Fair Value Measurements (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "54", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-49", "name": "us-gaap:InvestmentOwnedBalanceContracts", "unitRef": "security", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "us-gaap:FairValueMeasurementPolicyPolicyTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R55": { "role": "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "longName": "9955533 - Disclosure - Fair Value Measurements (Level 3 Significant Unobservable Inputs) (Details)", "shortName": "Fair Value Measurements (Level 3 Significant Unobservable Inputs) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "55", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeLiabilities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:OffsettingLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-51", "name": "us-gaap:DerivativeLiabilities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R56": { "role": "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "longName": "9955534 - Disclosure - Fair Value Measurements (Recurring Basis Hierarchy Leveling) (Details)", "shortName": "Fair Value Measurements (Recurring Basis Hierarchy Leveling) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "56", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-139", "name": "us-gaap:DerivativeAssetFairValueGrossLiability", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R57": { "role": "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails", "longName": "9955535 - Disclosure - Fair Value Measurements (Changes in Level 3 Liabilities) (Details)", "shortName": "Fair Value Measurements (Changes in Level 3 Liabilities) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "57", "firstAnchor": { "contextRef": "c-223", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-223", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R58": { "role": "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "longName": "9955536 - Disclosure - Fair Value Measurements (Nonrecurring Basis Significant Unobservable Inputs) (Details)", "shortName": "Fair Value Measurements (Nonrecurring Basis Significant Unobservable Inputs) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "58", "firstAnchor": { "contextRef": "c-229", "name": "ntrs:LoansMeasurementInput", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "3", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": null }, "R59": { "role": "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "longName": "9955537 - Disclosure - Fair Value Measurements (Fair Value of Financial Instruments) (Details)", "shortName": "Fair Value Measurements (Fair Value of Financial Instruments) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "59", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:CashAndDueFromBanks", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-237", "name": "us-gaap:CashAndDueFromBanks", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R60": { "role": "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "longName": "9955538 - Disclosure - Securities (Reconciliation of Amortized Cost to Fair Value of Available For Sale and Held to Maturity Debt Securities) (Details)", "shortName": "Securities (Reconciliation of Amortized Cost to Fair Value of Available For Sale and Held to Maturity Debt Securities) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "60", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R61": { "role": "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "longName": "9955539 - Disclosure - Securities (Remaining Maturity of Securities Available for Sale and Held to Maturity) (Details)", "shortName": "Securities (Remaining Maturity of Securities Available for Sale and Held to Maturity) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "61", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R62": { "role": "http://www.northerntrust.com/role/SecuritiesNarrativeDetails", "longName": "9955540 - Disclosure - Securities (Narrative) (Details)", "shortName": "Securities (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "62", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R63": { "role": "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails", "longName": "9955541 - Disclosure - Securities (Securities with Unrealized Losses) (Details)", "shortName": "Securities (Securities with Unrealized Losses) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "63", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock", "us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock", "us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R64": { "role": "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "longName": "9955542 - Disclosure - Securities (Credit Quality Indicators) (Details)", "shortName": "Securities (Credit Quality Indicators) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "64", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R65": { "role": "http://www.northerntrust.com/role/LoansLoansDetails", "longName": "9955543 - Disclosure - Loans (Loans) (Details)", "shortName": "Loans (Loans) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "65", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-389", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R66": { "role": "http://www.northerntrust.com/role/LoansNarrativeDetails", "longName": "9955544 - Disclosure - Loans (Narrative) (Details)", "shortName": "Loans (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "66", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "ntrs:LoansReceivableOverdraftAdvances", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-8", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R67": { "role": "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "longName": "9955545 - Disclosure - Loans (Credit Quality Indicator At Amortized Cost By Origination Year) (Details)", "shortName": "Loans (Credit Quality Indicator At Amortized Cost By Origination Year) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "67", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R68": { "role": "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "longName": "9955546 - Disclosure - Loans (Delinquency Status) (Details)", "shortName": "Loans (Delinquency Status) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "68", "firstAnchor": { "contextRef": "c-4", "name": "ntrs:FinancingReceivableAccrual", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:PastDueFinancingReceivablesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "ntrs:FinancingReceivableAccrual", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:PastDueFinancingReceivablesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R69": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLossesNarrativeDetails", "longName": "9955547 - Disclosure - Allowance for Credit Losses (Narrative) (Details)", "shortName": "Allowance for Credit Losses (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "69", "firstAnchor": { "contextRef": "c-1", "name": "ntrs:FinancingReceivableCreditLossEstimateTimePeriod", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:FinancingReceivableCreditLossEstimateTimePeriod", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R70": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "longName": "9955548 - Disclosure - Allowance for Credit Losses (Changes in Allowance for Credit Losses) (Details)", "shortName": "Allowance for Credit Losses (Changes in Allowance for Credit Losses) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "70", "firstAnchor": { "contextRef": "c-5", "name": "us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossWriteoff", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R71": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "longName": "9955549 - Disclosure - Allowance for Credit Losses (Changes in Allowance for Credit Losses Related to Loans) (Details)", "shortName": "Allowance for Credit Losses (Changes in Allowance for Credit Losses Related to Loans) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "71", "firstAnchor": { "contextRef": "c-5", "name": "us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-411", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R72": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails", "longName": "9955550 - Disclosure - Allowance for Credit Losses (Recorded Investments in Loans) (Details)", "shortName": "Allowance for Credit Losses (Recorded Investments in Loans) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "72", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R73": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "longName": "9955551 - Disclosure - Allowance for Credit Losses (Changes in The Allowance for Credit Losses Related to Debt Securities Held to Maturity) (Details)", "shortName": "Allowance for Credit Losses (Changes in The Allowance for Credit Losses Related to Debt Securities Held to Maturity) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "73", "firstAnchor": { "contextRef": "c-5", "name": "us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-263", "name": "us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R74": { "role": "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails", "longName": "9955552 - Disclosure - Allowance for Credit Losses (Accrued Interest) (Details)", "shortName": "Allowance for Credit Losses (Accrued Interest) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "74", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R75": { "role": "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails", "longName": "9955553 - Disclosure - Pledged Assets, Accepted Collateral and Restricted Assets (Type of Pledged Assets) (Details)", "shortName": "Pledged Assets, Accepted Collateral and Restricted Assets (Type of Pledged Assets) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "75", "firstAnchor": { "contextRef": "c-576", "name": "us-gaap:FinancialInstrumentsOwnedAtFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-8", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-576", "name": "us-gaap:FinancialInstrumentsOwnedAtFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-8", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R76": { "role": "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails", "longName": "9955554 - Disclosure - Pledged Assets, Accepted Collateral and Restricted Assets (Narrative) (Details)", "shortName": "Pledged Assets, Accepted Collateral and Restricted Assets (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "76", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:OffsettingAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:CashHeldInForeignCurrency", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-8", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R77": { "role": "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails", "longName": "9955555 - Disclosure - Pledged Assets, Accepted Collateral and Restricted Assets (Accepted Collateral) (Details)", "shortName": "Pledged Assets, Accepted Collateral and Restricted Assets (Accepted Collateral) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "77", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:OffsettingAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "ntrs:SecuritiesReceivedAsCollateralAtFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfCustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R78": { "role": "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails", "longName": "9955556 - Disclosure - Goodwill and Other Intangibles (Goodwill by Reporting Segment) (Details)", "shortName": "Goodwill and Other Intangibles (Goodwill by Reporting Segment) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "78", "firstAnchor": { "contextRef": "c-5", "name": "us-gaap:Goodwill", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:GoodwillForeignCurrencyTranslationGainLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R79": { "role": "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails", "longName": "9955557 - Disclosure - Goodwill and Other Intangibles (Narrative) (Details)", "shortName": "Goodwill and Other Intangibles (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "79", "firstAnchor": { "contextRef": "c-590", "name": "us-gaap:FiniteLivedIntangibleAssetsNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-590", "name": "us-gaap:FiniteLivedIntangibleAssetsNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R80": { "role": "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail", "longName": "9955558 - Disclosure - Goodwill and Other Intangibles (Other Intangible Assets Subject to Amortization and Capitalized Software) (Detail)", "shortName": "Goodwill and Other Intangibles (Other Intangible Assets Subject to Amortization and Capitalized Software) (Detail)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "80", "firstAnchor": { "contextRef": "c-592", "name": "us-gaap:FiniteLivedIntangibleAssetsGross", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-592", "name": "us-gaap:FiniteLivedIntangibleAssetsGross", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R81": { "role": "http://www.northerntrust.com/role/ReportingSegmentsNarrativeDetails", "longName": "9955559 - Disclosure - Reporting Segments (Narrative) (Details)", "shortName": "Reporting Segments (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "81", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NumberOfReportableSegments", "unitRef": "segment", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:NumberOfReportableSegments", "unitRef": "segment", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R82": { "role": "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail", "longName": "9955560 - Disclosure - Reporting Segments (Information by Reporting Segment) (Detail)", "shortName": "Reporting Segments (Information by Reporting Segment) (Detail)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "82", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:OtherNoninterestIncomeExpense", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R83": { "role": "http://www.northerntrust.com/role/StockholdersEquityDetails", "longName": "9955561 - Disclosure - Stockholders' Equity (Details)", "shortName": "Stockholders' Equity (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "83", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:PreferredStockSharesAuthorized", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:CommonStockSharesIssued", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R84": { "role": "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails", "longName": "9955562 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Details)", "shortName": "Accumulated Other Comprehensive Income (Loss) (Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "84", "firstAnchor": { "contextRef": "c-5", "name": "us-gaap:StockholdersEquity", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-611", "name": "us-gaap:StockholdersEquity", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R85": { "role": "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "longName": "9955563 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Details of Changes In Accumulated Other Comprehensive Income (Loss)) (Details)", "shortName": "Accumulated Other Comprehensive Income (Loss) (Details of Changes In Accumulated Other Comprehensive Income (Loss)) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "85", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfComprehensiveIncomeLossTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfComprehensiveIncomeLossTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R86": { "role": "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails", "longName": "9955564 - Disclosure - Net Income Per Common Share (Details)", "shortName": "Net Income Per Common Share (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "86", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:WeightedAverageNumberOfSharesOutstandingBasic", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "0", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R87": { "role": "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails", "longName": "9955565 - Disclosure - Revenue from Contracts with Clients (Revenue Disaggregation) (Details)", "shortName": "Revenue from Contracts with Clients (Revenue Disaggregation) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "87", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:OtherNoninterestIncome", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R88": { "role": "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "longName": "9955566 - Disclosure - Revenue from Contracts with Clients (Narrative) (Details)", "shortName": "Revenue from Contracts with Clients (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "88", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-657", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R89": { "role": "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails", "longName": "9955567 - Disclosure - Revenue from Contracts with Clients (Contract Receivables) (Details)", "shortName": "Revenue from Contracts with Clients (Contract Receivables) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "89", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:ContractWithCustomerAssetNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:ContractWithCustomerAssetNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R90": { "role": "http://www.northerntrust.com/role/NetInterestIncomeDetails", "longName": "9955568 - Disclosure - Net Interest Income (Details)", "shortName": "Net Interest Income (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "90", "firstAnchor": { "contextRef": "c-1", "name": "ntrs:InterestIncomeFederalReserveDepositsAndOther", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:InterestIncomeAndInterestExpenseDisclosureTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ntrs:InterestIncomeFederalReserveDepositsAndOther", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:InterestIncomeAndInterestExpenseDisclosureTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R91": { "role": "http://www.northerntrust.com/role/OtherOperatingIncomeDetails", "longName": "9955569 - Disclosure - Other Operating Income (Details)", "shortName": "Other Operating Income (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "91", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NoninterestIncomeOtherOperatingIncome", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ntrs:OtherOperatingIncomeTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-665", "name": "us-gaap:NoninterestIncomeOtherOperatingIncome", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ntrs:OtherOperatingIncomeTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R92": { "role": "http://www.northerntrust.com/role/OtherOperatingExpenseDetails", "longName": "9955570 - Disclosure - Other Operating Expense (Details)", "shortName": "Other Operating Expense (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "92", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:MarketingAndAdvertisingExpense", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ntrs:OtherOperatingExpensesTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:MarketingAndAdvertisingExpense", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ntrs:OtherOperatingExpensesTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R93": { "role": "http://www.northerntrust.com/role/PensionDetails", "longName": "9955571 - Disclosure - Pension (Details)", "shortName": "Pension (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "93", "firstAnchor": { "contextRef": "c-679", "name": "us-gaap:DefinedBenefitPlanServiceCost", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-679", "name": "us-gaap:DefinedBenefitPlanServiceCost", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R94": { "role": "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails", "longName": "9955572 - Disclosure - Share-Based Compensation Plans (Narrative) (Details)", "shortName": "Share-Based Compensation Plans (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "94", "firstAnchor": { "contextRef": "c-681", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-681", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R95": { "role": "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails", "longName": "9955573 - Disclosure - Share-Based Compensation Plans (Schedule of Total Compensation Expense for Share-Based Payment Arrangements) (Details)", "shortName": "Share-Based Compensation Plans (Schedule of Total Compensation Expense for Share-Based Payment Arrangements) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "95", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:AllocatedShareBasedCompensationExpense", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:AllocatedShareBasedCompensationExpense", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R96": { "role": "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails", "longName": "9955574 - Disclosure - Variable Interest Entities (Summary of Unconsolidated Tax Structures) (Details)", "shortName": "Variable Interest Entities (Summary of Unconsolidated Tax Structures) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "96", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfVariableInterestEntitiesTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfVariableInterestEntitiesTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R97": { "role": "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails", "longName": "9955575 - Disclosure - Variable Interest Entities (Income Tax Credits and Other Tax Benefits and Amortization Expense) (Details)", "shortName": "Variable Interest Entities (Income Tax Credits and Other Tax Benefits and Amortization Expense) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "97", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R98": { "role": "http://www.northerntrust.com/role/VariableInterestEntitiesNarrativeDetails", "longName": "9955576 - Disclosure - Variable Interest Entities (Narrative) (Details)", "shortName": "Variable Interest Entities (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "98", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R99": { "role": "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails", "longName": "9955577 - Disclosure - Commitments and Contingent Liabilities (Summary of Off-Balance Sheet Financial Instruments) (Details)", "shortName": "Commitments and Contingent Liabilities (Summary of Off-Balance Sheet Financial Instruments) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "99", "firstAnchor": { "contextRef": "c-4", "name": "ntrs:FairValueDisclosureOffBalanceSheetRisksAmountCurrentLiability", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "ntrs:FairValueDisclosureOffBalanceSheetRisksAmountCurrentLiability", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R100": { "role": "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "longName": "9955578 - Disclosure - Commitments and Contingent Liabilities (Narrative) (Details)", "shortName": "Commitments and Contingent Liabilities (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "100", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:RepurchaseAgreementCounterpartyAmountAtRisk", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "us-gaap:RepurchaseAgreementCounterpartyAmountAtRisk", "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R101": { "role": "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "longName": "9955579 - Disclosure - Derivative Financial Instruments (Notional and Fair Value Amounts of Derivative Financial Instruments) (Detail)", "shortName": "Derivative Financial Instruments (Notional and Fair Value Amounts of Derivative Financial Instruments) (Detail)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "101", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeNotionalAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ntrs:ScheduleOfNotionalAndFairValueOfClientRelatedAndTradingDerivativeInstrumentsTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeNotionalAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ntrs:ScheduleOfNotionalAndFairValueOfClientRelatedAndTradingDerivativeInstrumentsTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R102": { "role": "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNarrativeDetails", "longName": "9955580 - Disclosure - Derivative Financial Instruments (Narrative) (Details)", "shortName": "Derivative Financial Instruments (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "102", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R103": { "role": "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "longName": "9955581 - Disclosure - Derivative Financial Instruments (Location and Amount of Fair Value And Cash Flow Hedge Derivative Gains And Losses Recorded In Income) (Details)", "shortName": "Derivative Financial Instruments (Location and Amount of Fair Value And Cash Flow Hedge Derivative Gains And Losses Recorded In Income) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "103", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestAndDividendIncomeOperating", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-763", "name": "us-gaap:GainLossOnFairValueHedgesRecognizedInEarnings", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } }, "R104": { "role": "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsHedgedItemsInFairValueHedgesDetails", "longName": "9955582 - Disclosure - Derivative Financial Instruments (Hedged Items In Fair Value Hedges) (Details)", "shortName": "Derivative Financial Instruments (Hedged Items In Fair Value Hedges) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "104", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:HedgedAssetFairValueHedge", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:HedgedAssetFairValueHedge", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R105": { "role": "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "longName": "9955583 - Disclosure - Derivative Financial Instruments (Location and Amount of Gains and Losses Recorded in Income for Derivatives Not Designated As Hedging Under GAAP) (Details)", "shortName": "Derivative Financial Instruments (Location and Amount of Gains and Losses Recorded in Income for Derivatives Not Designated As Hedging Under GAAP) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "105", "firstAnchor": { "contextRef": "c-783", "name": "us-gaap:DerivativeGainLossOnDerivativeNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-783", "name": "us-gaap:DerivativeGainLossOnDerivativeNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R106": { "role": "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseScheduleofRepurchaseAgreementsAccountedforasSecuredBorrowingsDetails", "longName": "9955584 - Disclosure - Securities Sold Under Agreements to Repurchase (Schedule of Repurchase Agreements Accounted for as Secured Borrowings) (Details)", "shortName": "Securities Sold Under Agreements to Repurchase (Schedule of Repurchase Agreements Accounted for as Secured Borrowings) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "106", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:SecuredDebtRepurchaseAgreements", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:SecuredDebtRepurchaseAgreements", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R107": { "role": "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseNarrativeDetails", "longName": "9955585 - Disclosure - Securities Sold Under Agreements to Repurchase (Narrative) (Details)", "shortName": "Securities Sold Under Agreements to Repurchase (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "107", "firstAnchor": { "contextRef": "c-4", "name": "ntrs:AssetsSoldUnderAgreementsToRepurchaseRepurchaseReceivable", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-8", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "ntrs:AssetsSoldUnderAgreementsToRepurchaseRepurchaseReceivable", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-8", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R108": { "role": "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "longName": "9955586 - Disclosure - Offsetting of Assets and Liabilities (Offsetting of Derivative Assets and Securities Purchased Under Agreements to Resell) (Detail)", "shortName": "Offsetting of Assets and Liabilities (Offsetting of Derivative Assets and Securities Purchased Under Agreements to Resell) (Detail)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "108", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeFairValueOfDerivativeAsset", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:OffsettingAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeFairValueOfDerivativeAsset", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:OffsettingAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R109": { "role": "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails", "longName": "9955587 - Disclosure - Offsetting of Assets and Liabilities (Offsetting of Derivative Liabilities and Securities Sold Under Agreements to Repurchase) (Details)", "shortName": "Offsetting of Assets and Liabilities (Offsetting of Derivative Liabilities and Securities Sold Under Agreements to Repurchase) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "109", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeFairValueOfDerivativeLiability", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:OffsettingLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeFairValueOfDerivativeLiability", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:OffsettingLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true, "unique": true } }, "R110": { "role": "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails", "longName": "9955588 - Disclosure - Offsetting of Assets and Liabilities (Narrative) (Details)", "shortName": "Offsetting of Assets and Liabilities (Narrative) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "110", "firstAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeCollateralObligationToReturnCash", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:OffsettingAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-4", "name": "us-gaap:DerivativeNetLiabilityPositionAggregateFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "ntrs-20260331.htm", "unique": true } } }, "tag": { "ntrs_AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleInterestIncomeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleInterestIncomeMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Income on Debt Securities", "label": "AOCI, Accumulated Gain (Loss), Debt Securities, Available-For-Sale, Interest Income [Member]", "documentation": "AOCI, Accumulated Gain (Loss), Debt Securities, Available-For-Sale, Interest Income" } } }, "auth_ref": [] }, "ntrs_AOCIAttributableToParentAfterTaxAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AOCIAttributableToParentAfterTaxAbstract", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AOCI Attributable To Parent, After Tax [Abstract]", "label": "AOCI Attributable To Parent, After Tax [Abstract]", "documentation": "AOCI Attributable To Parent, After Tax [Abstract]" } } }, "auth_ref": [] }, "ntrs_AOCIAttributableToParentBeforeTaxAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AOCIAttributableToParentBeforeTaxAbstract", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AOCI Attributable To Parent, Before Tax [Abstract]", "label": "AOCI Attributable To Parent, Before Tax [Abstract]", "documentation": "AOCI Attributable To Parent, Before Tax [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AOCIAttributableToParentNetOfTaxRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AOCIAttributableToParentNetOfTaxRollForward", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]", "label": "AOCI Attributable to Parent, Net of Tax [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "ntrs_AOCIAttributableToParentTaxAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AOCIAttributableToParentTaxAbstract", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AOCI Attributable To Parent, Tax [Abstract]", "label": "AOCI Attributable To Parent, Tax [Abstract]", "documentation": "AOCI Attributable To Parent, Tax [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AccountingChangesAndErrorCorrectionsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccountingChangesAndErrorCorrectionsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Accounting Changes and Error Corrections [Abstract]", "label": "Accounting Changes and Error Corrections [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AccountsNotesAndLoansReceivableLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccountsNotesAndLoansReceivableLineItems", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accounts, Notes, Loans and Financing Receivable [Line Items]", "label": "Accounts, Notes, Loans and Financing Receivable [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r373", "r1598" ] }, "us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccretionAmortizationOfDiscountsAndPremiumsInvestments", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Amortization and Accretion of Securities and Unearned Income, net", "label": "Accretion (Amortization) of Discounts and Premiums, Investments", "documentation": "The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method." } } }, "auth_ref": [ "r96" ] }, "us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedDefinedBenefitPlansAdjustmentMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "NET PENSION AND OTHER POSTRETIREMENT BENEFIT ADJUSTMENTS", "terseLabel": "Pension and Other Postretirement Benefit Adjustments", "label": "Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]", "documentation": "Accumulated other comprehensive (income) loss related to defined benefit plans attributable to the parent." } } }, "auth_ref": [ "r4", "r5", "r17", "r24", "r81", "r1520", "r1521", "r1522" ] }, "us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortization of Prior Service Cost (Credit)", "label": "Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member]", "documentation": "Accumulated other comprehensive (income) loss related to prior service cost (credit) component of defined benefit plans attributable to the parent." } } }, "auth_ref": [ "r4", "r17", "r24", "r254", "r255", "r1520" ] }, "us-gaap_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortization of Net Actuarial Loss", "label": "Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]", "documentation": "Accumulated other comprehensive income (loss) related to gain (loss) component of defined benefit plans attributable to the parent." } } }, "auth_ref": [ "r17", "r24", "r81", "r254", "r255", "r1520" ] }, "us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedGainLossNetCashFlowHedgeParentMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "NET UNREALIZED GAINS (LOSSES) ON CASH FLOW HEDGES", "terseLabel": "Unrealized Gains (Losses) on Cash Flow Hedges", "label": "Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]", "documentation": "Accumulated other comprehensive income (loss) from gain (loss) of derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness, attributable to parent." } } }, "auth_ref": [ "r245", "r254", "r255", "r745", "r826", "r827", "r828", "r829", "r1218", "r1520" ] }, "us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedNetUnrealizedInvestmentGainLossMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "NET UNREALIZED GAINS (LOSSES) ON AVAILABLE FOR SALE DEBT SECURITIES", "terseLabel": "Available for Sale Debt Securities", "label": "AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]", "documentation": "Accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), attributable to parent." } } }, "auth_ref": [ "r242", "r243", "r245", "r254", "r255", "r1520" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeLossLineItems", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Line Items]", "label": "Accumulated Other Comprehensive Income (Loss) [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r253", "r254", "r826", "r827", "r828", "r829", "r880", "r881", "r882", "r883", "r884", "r885" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Loss", "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax", "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source." } } }, "auth_ref": [ "r23", "r24", "r82", "r230", "r974", "r1012", "r1015", "r1804" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeLossTable", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Table]", "label": "Accumulated Other Comprehensive Income (Loss) [Table]", "documentation": "Disclosure of information about components of accumulated other comprehensive income (loss)." } } }, "auth_ref": [ "r253", "r254", "r826", "r827", "r828", "r829", "r880", "r881", "r882", "r883", "r884", "r885" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "verboseLabel": "ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)", "terseLabel": "TOTAL", "label": "AOCI Attributable to Parent [Member]", "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners." } } }, "auth_ref": [ "r2", "r17", "r24", "r819", "r822", "r891", "r1008", "r1009", "r1520", "r1521", "r1522", "r1585", "r1586", "r1587", "r1588" ] }, "us-gaap_AccumulatedTranslationAdjustmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedTranslationAdjustmentMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "NET FOREIGN CURRENCY ADJUSTMENTS", "terseLabel": "Foreign Currency Adjustments", "label": "Accumulated Foreign Currency Adjustment Attributable to Parent [Member]", "documentation": "Accumulated other comprehensive income (loss) resulting from foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to the parent." } } }, "auth_ref": [ "r3", "r17", "r24", "r79", "r80", "r254", "r255", "r881", "r882", "r883", "r884", "r885", "r1520" ] }, "ntrs_AccumulatedTranslationAdjustmentMemberAccumulatedForeignCurrencyAdjustmentAttributableToParentOtherMemberMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AccumulatedTranslationAdjustmentMemberAccumulatedForeignCurrencyAdjustmentAttributableToParentOtherMemberMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Foreign Currency Translation Adjustments", "label": "Accumulated Translation Adjustment Member Accumulated Foreign Currency Adjustment Attributable to Parent Other Member [Member]", "documentation": "Accumulated Translation Adjustment Member Accumulated Foreign Currency Adjustment Attributable to Parent Other Member" } } }, "auth_ref": [] }, "us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AcquiredFiniteLivedIntangibleAssetsLineItems", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails", "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Intangible Asset, Acquired, Finite-Lived [Line Items]", "label": "Intangible Asset, Acquired, Finite-Lived [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r473", "r474", "r475", "r476", "r1017", "r1206" ] }, "ecd_Additional402vDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Additional402vDisclosureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Additional 402(v) Disclosure", "label": "Additional 402(v) Disclosure [Text Block]" } } }, "auth_ref": [ "r1426" ] }, "us-gaap_AdditionalPaidInCapital": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdditionalPaidInCapital", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Additional Paid-In Capital", "label": "Additional Paid in Capital", "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock." } } }, "auth_ref": [ "r71", "r1364", "r1894" ] }, "us-gaap_AdditionalPaidInCapitalMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdditionalPaidInCapitalMember", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "ADDITIONAL PAID-IN CAPITAL", "label": "Additional Paid-in Capital [Member]", "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders." } } }, "auth_ref": [ "r1029", "r1585", "r1586", "r1587", "r1588", "r1805", "r1898" ] }, "ecd_AdjToCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment to Compensation, Amount", "label": "Adjustment to Compensation Amount" } } }, "auth_ref": [ "r1439" ] }, "ecd_AdjToCompAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToCompAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment to Compensation:", "label": "Adjustment to Compensation [Axis]" } } }, "auth_ref": [ "r1439" ] }, "ecd_AdjToNonPeoNeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToNonPeoNeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote", "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]" } } }, "auth_ref": [ "r1439" ] }, "ecd_AdjToPeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToPeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment To PEO Compensation, Footnote", "label": "Adjustment To PEO Compensation, Footnote [Text Block]" } } }, "auth_ref": [ "r1439" ] }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustments to Reconcile Net Income to Net Cash (Used in) Provided by Operating Activities", "label": "Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]" } } }, "auth_ref": [] }, "ntrs_AffordableHousingInvestmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AffordableHousingInvestmentMember", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Affordable Housing", "label": "Affordable Housing Investment [Member]", "documentation": "Affordable Housing Investment" } } }, "auth_ref": [] }, "us-gaap_AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Income Tax Credits and Other Income Tax Benefits", "label": "Investment Program, Proportional Amortization Method, Elected, Income Tax Credit and Other Income Tax Benefit, before Amortization Expense", "documentation": "Amount, before amortization expense, of income tax credit and other tax benefit generated by investment under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under tax credit program not meeting condition for accounting under proportional amortization method." } } }, "auth_ref": [ "r161", "r728" ] }, "ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtChngPnsnValInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table", "label": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]" } } }, "auth_ref": [ "r1472" ] }, "ecd_AggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Erroneous Compensation Amount", "label": "Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r1398", "r1408", "r1418", "r1450" ] }, "ecd_AggtErrCompNotYetDeterminedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtErrCompNotYetDeterminedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined", "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]" } } }, "auth_ref": [ "r1401", "r1411", "r1421", "r1453" ] }, "ecd_AggtPnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtPnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Pension Adjustments Service Cost", "label": "Aggregate Pension Adjustments Service Cost [Member]" } } }, "auth_ref": [ "r1473" ] }, "ecd_AllAdjToCompMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllAdjToCompMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "All Adjustments to Compensation", "label": "All Adjustments to Compensation [Member]" } } }, "auth_ref": [ "r1439" ] }, "ecd_AllExecutiveCategoriesMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllExecutiveCategoriesMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "All Executive Categories", "label": "All Executive Categories [Member]" } } }, "auth_ref": [ "r1446" ] }, "ecd_AllIndividualsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllIndividualsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "All Individuals", "label": "All Individuals [Member]" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1446", "r1454", "r1458", "r1466" ] }, "ecd_AllTradingArrangementsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllTradingArrangementsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "All Trading Arrangements", "label": "All Trading Arrangements [Member]" } } }, "auth_ref": [ "r1464" ] }, "us-gaap_AllocatedShareBasedCompensationExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllocatedShareBasedCompensationExpense", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Share-Based Compensation Expense", "label": "Share-Based Payment Arrangement, Expense", "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized." } } }, "auth_ref": [ "r710", "r717", "r718" ] }, "ntrs_AllowanceForCreditLosesRollForward": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AllowanceForCreditLosesRollForward", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "TOTAL", "label": "Allowance For Credit Loses [Roll Forward]", "documentation": "Allowance For Credit Loses" } } }, "auth_ref": [] }, "ntrs_AllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Balance at Beginning of Period", "periodEndLabel": "Balance at End of Period", "totalLabel": "TOTAL", "label": "Allowance For Credit Loss, Excluding Accrued Interest", "documentation": "Allowance For Credit Loss, Excluding Accrued Interest" } } }, "auth_ref": [] }, "ntrs_AllowanceForCreditLossExcludingAccruedInterestRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AllowanceForCreditLossExcludingAccruedInterestRecovery", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Recoveries", "label": "Allowance For Credit Loss, Excluding Accrued Interest, Recovery", "documentation": "Allowance For Credit Loss, Excluding Accrued Interest, Recovery" } } }, "auth_ref": [] }, "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AllowanceForCreditLossExcludingAccruedInterestWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Charge-Offs", "label": "Allowance For Credit Loss, Excluding Accrued Interest, Writeoff", "documentation": "Allowance For Credit Loss, Excluding Accrued Interest, Writeoff" } } }, "auth_ref": [] }, "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails_1": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Net Recoveries (Charge-Offs)", "label": "Allowance For Credit Loss, Excluding Accrued Interest, Writeoff (Recovery)", "documentation": "Allowance For Credit Loss, Excluding Accrued Interest, Writeoff (Recovery)" } } }, "auth_ref": [] }, "ntrs_AllowanceForCreditLossExcludingOffBalanceSheetCreditLossLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AllowanceForCreditLossExcludingOffBalanceSheetCreditLossLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Allowance for Credit Losses", "label": "Allowance For Credit Loss, Excluding Off-Balance Sheet Credit Loss, Liability", "documentation": "Allowance For Credit Loss, Excluding Off-Balance Sheet Credit Loss, Liability" } } }, "auth_ref": [] }, "us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Allowance for Credit Loss", "label": "Financing Receivable, Allowance for Credit Loss [Table Text Block]", "documentation": "Tabular disclosure of allowance for credit loss on financing receivable." } } }, "auth_ref": [ "r1625" ] }, "us-gaap_AllowanceForCreditLossesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllowanceForCreditLossesTextBlock", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLosses" ], "lang": { "en-us": { "role": { "terseLabel": "Allowance for Credit Losses", "label": "Allowance for Credit Losses [Text Block]", "documentation": "The entire disclosure for allowance for credit losses." } } }, "auth_ref": [ "r35" ] }, "us-gaap_AllowanceForLoanAndLeaseLossesRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllowanceForLoanAndLeaseLossesRollForward", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LOANS", "label": "Allowance for Loan and Lease Losses [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_AllowanceForLoanAndLeaseLossesWriteoffsNetAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllowanceForLoanAndLeaseLossesWriteoffsNetAbstract", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Allowance for Credit Losses on Loans", "label": "Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery [Abstract]" } } }, "auth_ref": [] }, "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AmendmentFlag", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Amendment Flag", "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "us-gaap_AmortizationMethodQualifiedAffordableHousingProjectInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AmortizationMethodQualifiedAffordableHousingProjectInvestments", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment Carrying Amount", "label": "Investment, Proportional Amortization Method, Elected, Amount", "documentation": "Amount of investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under program not meeting condition for accounting under proportional amortization method." } } }, "auth_ref": [ "r162", "r729" ] }, "us-gaap_AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortization Expense", "label": "Investment Program, Proportional Amortization Method, Applied, Amortization Expense", "documentation": "Amount of amortization expense for investment that generates income tax credit and other income tax benefit under tax credit program accounted for using proportional amortization method." } } }, "auth_ref": [ "r163", "r730" ] }, "us-gaap_AmortizationOfIntangibleAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AmortizationOfIntangibleAssets", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Other intangible assets amortization", "label": "Amortization of Intangible Assets", "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets." } } }, "auth_ref": [ "r12", "r263", "r472", "r478", "r1212", "r1219", "r1220", "r1222", "r1224" ] }, "us-gaap_AssetPledgedAsCollateralMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetPledgedAsCollateralMember", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral that may be repledged or sold", "label": "Asset Pledged as Collateral [Member]", "documentation": "Asset pledged as collateral." } } }, "auth_ref": [ "r743", "r1059", "r1328", "r1578", "r1579", "r1845" ] }, "ntrs_AssetServicingSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AssetServicingSegmentMember", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "verboseLabel": "ASSET SERVICING", "label": "Asset Servicing Segment [Member]", "documentation": "Asset Servicing Segment [Member]" } } }, "auth_ref": [] }, "us-gaap_Assets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Assets", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "totalLabel": "Total Assets", "label": "Assets", "documentation": "Amount of asset recognized for present right to economic benefit." } } }, "auth_ref": [ "r109", "r141", "r225", "r272", "r276", "r277", "r332", "r341", "r359", "r363", "r422", "r506", "r507", "r509", "r510", "r511", "r512", "r513", "r515", "r516", "r743", "r747", "r871", "r949", "r950", "r970", "r1078", "r1235", "r1236", "r1270", "r1364", "r1372", "r1373", "r1389", "r1673", "r1674", "r1835" ] }, "us-gaap_AssetsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ASSETS", "verboseLabel": "FINANCIAL ASSETS", "label": "Assets [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AssetsNeededForImmediateSettlementAggregateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsNeededForImmediateSettlementAggregateFairValue", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net maximum amount of termination payments that could have been required", "label": "Assets Needed for Immediate Settlement, Aggregate Fair Value", "documentation": "The aggregate fair value of assets needed to immediately settle the derivative instruments with credit-risk-related contingent features if the credit-risk-related contingent features were triggered at the end of the reporting period." } } }, "auth_ref": [ "r797" ] }, "us-gaap_AssetsSoldUnderAgreementsToRepurchaseAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsSoldUnderAgreementsToRepurchaseAxis", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseScheduleofRepurchaseAgreementsAccountedforasSecuredBorrowingsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities or Other Assets Sold under Agreements to Repurchase [Axis]", "label": "Securities or Other Assets Sold under Agreements to Repurchase [Axis]", "documentation": "Information by securities or other assets sold under repurchase agreements. Repurchase agreements are agreements under which the transferor (repo party) transfers a security to a transferee (repo counterparty or reverse party) in exchange for cash and concurrently agrees to reacquire that security at a future date for an amount equal to the cash exchanged plus a stipulated interest factor." } } }, "auth_ref": [ "r272", "r281" ] }, "ntrs_AssetsSoldUnderAgreementsToRepurchaseRepurchaseReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AssetsSoldUnderAgreementsToRepurchaseRepurchaseReceivable", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Repurchase receivable", "label": "Assets Sold Under Agreements To Repurchase, Repurchase Receivable", "documentation": "Assets Sold Under Agreements To Repurchase, Repurchase Receivable" } } }, "auth_ref": [] }, "us-gaap_AssetsSoldUnderAgreementsToRepurchaseTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsSoldUnderAgreementsToRepurchaseTypeDomain", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseScheduleofRepurchaseAgreementsAccountedforasSecuredBorrowingsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Assets Sold under Agreements to Repurchase, Type [Domain]", "label": "Assets Sold under Agreements to Repurchase, Type [Domain]", "documentation": "This is the type of such assets (for example, US Treasury Obligations, US Government agency obligations and loans, and so forth). This item may be presented as an element in the table that is disclosed when the carrying amount (or market value, if higher than the carrying amount) of securities or other assets sold under repurchase agreements exceed 10 percent of total assets, as of the most recent balance sheet date." } } }, "auth_ref": [ "r272", "r281" ] }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS UNREALIZED GAINS", "label": "Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax", "documentation": "Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r390" ] }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS UNREALIZED LOSSES", "label": "Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax", "documentation": "Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r391" ] }, "us-gaap_AvailableForSaleSecuritiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Available for Sale Debt Securities", "label": "Debt Securities, Available-for-Sale [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FIVE TO TEN YEARS", "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r1609" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FIVE TO TEN YEARS", "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r397", "r962" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE TO FIVE YEARS", "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r1608" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE TO FIVE YEARS", "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r396", "r961" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OVER TEN YEARS", "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r1610" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OVER TEN YEARS", "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r398", "r963" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Available for Sale - Amortized Cost", "label": "Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Available for Sale - Fair Value", "label": "Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "FAIR VALUE", "label": "Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Fair Value", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r1605", "r1606", "r1853" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "AMORTIZED COST", "label": "Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Amortized Cost", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r1605", "r1606", "r1852" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE YEAR OR LESS", "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r1607" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateYearOne", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE YEAR OR LESS", "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r395", "r960" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AMORTIZED COST", "label": "Debt Securities, Available-for-Sale, Maturity, without Single Maturity Date, Amortized Cost", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r1605", "r1606" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FAIR VALUE", "label": "Debt Securities, Available-for-Sale, Maturity, without Single Maturity Date, Fair Value", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r394", "r959", "r1605" ] }, "ntrs_AverageInterestBearingDepositsInFederalReserveBankForReserveRequirements": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "AverageInterestBearingDepositsInFederalReserveBankForReserveRequirements", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Average deposits maintained to meet Federal Reserve Bank reserve requirements", "label": "Average Interest Bearing Deposits in Federal Reserve Bank for Reserve Requirements", "documentation": "Average Interest Bearing Deposits in Federal Reserve Bank for Reserve Requirements" } } }, "auth_ref": [] }, "ecd_AwardExrcPrice": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardExrcPrice", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Exercise Price", "label": "Award Exercise Price" } } }, "auth_ref": [ "r1461" ] }, "ecd_AwardGrantDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardGrantDateFairValue", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value as of Grant Date", "label": "Award Grant Date Fair Value" } } }, "auth_ref": [ "r1462" ] }, "ecd_AwardTmgDiscLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgDiscLineItems", "lang": { "en-us": { "role": { "label": "Award Timing Disclosures [Line Items]" } } }, "auth_ref": [ "r1457" ] }, "ecd_AwardTmgHowMnpiCnsdrdTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgHowMnpiCnsdrdTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing, How MNPI Considered", "label": "Award Timing, How MNPI Considered [Text Block]" } } }, "auth_ref": [ "r1457" ] }, "ecd_AwardTmgMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing Method", "label": "Award Timing Method [Text Block]" } } }, "auth_ref": [ "r1457" ] }, "ecd_AwardTmgMnpiCnsdrdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMnpiCnsdrdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing MNPI Considered", "label": "Award Timing MNPI Considered [Flag]" } } }, "auth_ref": [ "r1457" ] }, "ecd_AwardTmgMnpiDiscTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMnpiDiscTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing MNPI Disclosure", "label": "Award Timing MNPI Disclosure [Text Block]" } } }, "auth_ref": [ "r1457" ] }, "ecd_AwardTmgPredtrmndFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgPredtrmndFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing Predetermined", "label": "Award Timing Predetermined [Flag]" } } }, "auth_ref": [ "r1457" ] }, "us-gaap_AwardTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AwardTypeAxis", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails", "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails", "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Type [Axis]", "label": "Award Type [Axis]", "documentation": "Information by type of award under share-based payment arrangement." } } }, "auth_ref": [ "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r693", "r694", "r695", "r696", "r697", "r698", "r699", "r700", "r701", "r702", "r703", "r705", "r706", "r707", "r708", "r709" ] }, "ecd_AwardUndrlygSecuritiesAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardUndrlygSecuritiesAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Underlying Securities", "label": "Award Underlying Securities Amount" } } }, "auth_ref": [ "r1460" ] }, "ecd_AwardsCloseToMnpiDiscIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Awards Close in Time to MNPI Disclosures, Individual Name" } } }, "auth_ref": [ "r1459" ] }, "ecd_AwardsCloseToMnpiDiscTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Awards Close in Time to MNPI Disclosures", "label": "Awards Close in Time to MNPI Disclosures [Table]" } } }, "auth_ref": [ "r1458" ] }, "ecd_AwardsCloseToMnpiDiscTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Awards Close in Time to MNPI Disclosures, Table", "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]" } } }, "auth_ref": [ "r1458" ] }, "ntrs_BankOwnedLifeInsuranceMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "BankOwnedLifeInsuranceMember", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Bank Owned Life Insurance", "label": "Bank Owned Life Insurance [Member]", "documentation": "Bank Owned Life Insurance" } } }, "auth_ref": [] }, "us-gaap_BankServicingMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BankServicingMember", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Banking Service Fees", "label": "Bank Servicing [Member]", "documentation": "Collection and processing of payment on mortgage, credit card and other financial asset held by others." } } }, "auth_ref": [ "r1684", "r1685" ] }, "us-gaap_BankingAndThriftInterestAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BankingAndThriftInterestAbstract", "lang": { "en-us": { "role": { "terseLabel": "Banking and Thrift, Interest [Abstract]", "label": "Banking and Thrift, Interest [Abstract]" } } }, "auth_ref": [] }, "us-gaap_BankingAndThriftOtherDisclosuresAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BankingAndThriftOtherDisclosuresAbstract", "lang": { "en-us": { "role": { "label": "Banking and Thrift, Other Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_CarryingReportedAmountFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CarryingReportedAmountFairValueDisclosureMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "BOOK VALUE", "label": "Reported Value Measurement [Member]", "documentation": "Measured as reported on the statement of financial position (balance sheet)." } } }, "auth_ref": [ "r866", "r867", "r869", "r1210", "r1826" ] }, "us-gaap_CashAndDueFromBanks": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashAndDueFromBanks", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash and Due from Banks", "label": "Cash and Due from Banks", "documentation": "For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks." } } }, "auth_ref": [ "r107" ] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "periodStartLabel": "Cash and Due from Banks at Beginning of Period", "periodEndLabel": "Cash and Due from Banks at End of Period", "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation", "documentation": "Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; attributable to continuing operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r28", "r94", "r271" ] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "totalLabel": "Change in Cash and Due from Banks", "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation", "documentation": "Amount of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including effect from exchange rate change and including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r1", "r94" ] }, "ntrs_CashCollateralDepositedWithDerivativeCounterpartiesNotOffsetAgainstDerivativeLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CashCollateralDepositedWithDerivativeCounterpartiesNotOffsetAgainstDerivativeLiabilities", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash collateral deposited with derivative counterparties not offset against derivative liabilities", "label": "Cash Collateral Deposited With Derivative Counterparties Not Offset Against Derivative Liabilities", "documentation": "Cash Collateral Deposited With Derivative Counterparties Not Offset Against Derivative Liabilities" } } }, "auth_ref": [] }, "ntrs_CashCollateralReceivedFromDerivativeCounterpartiesNotOffsetAgainstDerivativeAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CashCollateralReceivedFromDerivativeCounterpartiesNotOffsetAgainstDerivativeAssets", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash collateral received from derivative counterparties and not offset against derivative assets", "label": "Cash Collateral Received From Derivative Counterparties Not Offset Against Derivative Assets", "documentation": "Cash Collateral Received From Derivative Counterparties Not Offset Against Derivative Assets" } } }, "auth_ref": [] }, "us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net gains to be reclassified into Net Income with the next 12 months", "label": "Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months", "documentation": "The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months." } } }, "auth_ref": [ "r825" ] }, "us-gaap_CashFlowHedgingMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashFlowHedgingMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Cash Flow Hedges", "label": "Cash Flow Hedging [Member]", "documentation": "Hedge of the exposure to variability in the cash flows of a recognized asset or liability, or of a forecasted transaction, that is attributable to a particular risk." } } }, "auth_ref": [] }, "us-gaap_CashHeldInForeignCurrency": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashHeldInForeignCurrency", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash, held in foreign currency", "label": "Cash and Cash Equivalent, Held in Foreign Currency", "documentation": "Amount of cash and cash equivalent, held in foreign currency. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r1041", "r1389" ] }, "us-gaap_CertificatesOfDepositMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CertificatesOfDepositMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Certificate of Deposit", "label": "Certificates of Deposit [Member]", "documentation": "Short to medium-term investment available at banks and savings and loan institutions where a customer agrees to lend money to the institution for a certain amount of time and is paid a predetermined rate of interest. Certificates of deposit (CD) are typically Federal Deposit Insurance Corporation (FDIC) insured." } } }, "auth_ref": [ "r16", "r1382", "r1383", "r1384", "r1387" ] }, "ntrs_ChangeInFederalFundsPurchased": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ChangeInFederalFundsPurchased", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Change in Federal Funds Purchased", "label": "Change In Federal Funds Purchased", "documentation": "Change In Federal Funds Purchased" } } }, "auth_ref": [] }, "us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails": { "parentTag": "us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Recognized on derivatives", "label": "Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments", "documentation": "Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement." } } }, "auth_ref": [ "r260", "r1789" ] }, "us-gaap_ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails": { "parentTag": "us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Recognized on hedged items", "label": "Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge", "documentation": "Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement." } } }, "auth_ref": [ "r260", "r762", "r770", "r1348" ] }, "ecd_ChangedPeerGroupFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChangedPeerGroupFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Changed Peer Group, Footnote", "label": "Changed Peer Group, Footnote [Text Block]" } } }, "auth_ref": [ "r1437" ] }, "ntrs_ChangeinUnrealizedGainLossonAmountsRelatedtoSettlement": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ChangeinUnrealizedGainLossonAmountsRelatedtoSettlement", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails": { "parentTag": "us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amounts related to interest settlements on derivatives", "label": "Change in Unrealized Gain (Loss) on Amounts Related to Settlement", "documentation": "Change in Unrealized Gain (Loss) on Amounts Related to Settlement" } } }, "auth_ref": [] }, "ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year", "label": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]" } } }, "auth_ref": [ "r1434" ] }, "ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested", "label": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]" } } }, "auth_ref": [ "r1432" ] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CityAreaCode", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "City Area Code", "label": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "us-gaap_ClassOfStockDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ClassOfStockDomain", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CoverPage", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Stock [Domain]", "label": "Class of Stock [Domain]", "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock." } } }, "auth_ref": [ "r175", "r227", "r228", "r229", "r272", "r277", "r311", "r315", "r323", "r327", "r334", "r335", "r422", "r506", "r509", "r510", "r511", "r515", "r516", "r525", "r526", "r528", "r529", "r531", "r534", "r537", "r538", "r541", "r544", "r551", "r871", "r1021", "r1022", "r1023", "r1024", "r1029", "r1031", "r1032", "r1033", "r1034", "r1035", "r1036", "r1037", "r1038", "r1039", "r1040", "r1042", "r1066", "r1086", "r1105", "r1193", "r1194", "r1195", "r1196", "r1197", "r1477", "r1580", "r1582", "r1589" ] }, "us-gaap_ClassOfStockLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ClassOfStockLineItems", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Stock [Line Items]", "label": "Class of Stock [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r227", "r228", "r229", "r334", "r528", "r537", "r538", "r539", "r541", "r544", "r549", "r551", "r816", "r1021", "r1022", "r1023", "r1024", "r1271", "r1477", "r1578", "r1580" ] }, "ecd_CoSelectedMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CoSelectedMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Company Selected Measure Amount", "label": "Company Selected Measure Amount" } } }, "auth_ref": [ "r1438" ] }, "ecd_CoSelectedMeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CoSelectedMeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Company Selected Measure Name", "label": "Company Selected Measure Name" } } }, "auth_ref": [ "r1438" ] }, "us-gaap_CollateralAlreadyPostedAggregateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CollateralAlreadyPostedAggregateFairValue", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral deposited with derivative counterparties for derivatives instruments with credit-risk-related contingent features that are in a liability position", "label": "Collateral Already Posted, Aggregate Fair Value", "documentation": "The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features." } } }, "auth_ref": [ "r796", "r1351" ] }, "us-gaap_CollateralizedLoanObligationsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CollateralizedLoanObligationsMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CLOs", "label": "Collateralized Loan Obligations [Member]", "documentation": "Securities collateralized by a pool of loans." } } }, "auth_ref": [] }, "ntrs_CommercialAndInstitutionalLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CommercialAndInstitutionalLoansMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial and Institutional", "label": "Commercial And Institutional Loans [Member]", "documentation": "Commercial And Institutional Loans [Member]" } } }, "auth_ref": [] }, "ntrs_CommercialLettersOfCreditMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CommercialLettersOfCreditMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial Letters of Credit", "label": "Commercial Letters of Credit [Member]", "documentation": "Commercial Letters of Credit [Member]" } } }, "auth_ref": [] }, "us-gaap_CommercialMortgageBackedSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommercialMortgageBackedSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial Mortgage-Backed", "label": "Commercial Mortgage-Backed Securities [Member]", "documentation": "Securities collateralized by commercial real estate mortgage loans." } } }, "auth_ref": [ "r1352", "r1354", "r1356", "r1606", "r1612", "r1616", "r1708", "r1736" ] }, "us-gaap_CommercialPortfolioSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommercialPortfolioSegmentMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Commercial", "terseLabel": "COMMERCIAL", "label": "Commercial Portfolio Segment [Member]", "documentation": "Portfolio segment of the company's total financing receivables related to commercial receivables." } } }, "auth_ref": [ "r1624", "r1626", "r1627", "r1628", "r1629", "r1630", "r1631" ] }, "us-gaap_CommercialRealEstateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommercialRealEstateMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial Real Estate", "label": "Commercial Real Estate [Member]", "documentation": "Property that is solely used for business purposes." } } }, "auth_ref": [ "r1240", "r1253", "r1708", "r1736" ] }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsAndContingenciesDisclosureAbstract", "lang": { "en-us": { "role": { "terseLabel": "Commitments and Contingencies Disclosure [Abstract]", "label": "Commitments and Contingencies Disclosure [Abstract]" } } }, "auth_ref": [] }, "ntrs_CommitmentsParticipatedToOthers": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CommitmentsParticipatedToOthers", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commitments, participated to others", "label": "Commitments, Participated to Others", "documentation": "Commitments, Participated to Others" } } }, "auth_ref": [] }, "us-gaap_CommitmentsToExtendCreditMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsToExtendCreditMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Undrawn Commitments", "label": "Commitments to Extend Credit [Member]", "documentation": "Loan commitments are legally binding commitments to extend credit to a counterparty under certain terms and conditions." } } }, "auth_ref": [] }, "ntrs_CommonStockConvertibleConversionPrice": { "xbrltype": "pureItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CommonStockConvertibleConversionPrice", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, convertible, conversion price", "label": "Common Stock, Convertible, Conversion Price", "documentation": "Common Stock, Convertible, Conversion Price" } } }, "auth_ref": [] }, "us-gaap_CommonStockDividendsPerShareDeclared": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockDividendsPerShareDeclared", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITEDParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock dividends (in usd per share)", "label": "Common Stock, Dividends, Per Share, Declared", "documentation": "Aggregate dividends declared during the period for each share of common stock outstanding." } } }, "auth_ref": [ "r101" ] }, "us-gaap_CommonStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockMember", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "verboseLabel": "Common Stock, $1.66 2/3 Par Value", "terseLabel": "COMMON STOCK", "label": "Common Stock [Member]", "documentation": "Stock that is subordinate to all other stock of the issuer." } } }, "auth_ref": [ "r1378", "r1379", "r1380", "r1382", "r1383", "r1384", "r1387", "r1585", "r1586", "r1588", "r1805", "r1891", "r1898" ] }, "us-gaap_CommonStockParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockParOrStatedValuePerShare", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, par value (in usd per share)", "label": "Common Stock, Par or Stated Value Per Share", "documentation": "Face amount or stated value per share of common stock." } } }, "auth_ref": [ "r69" ] }, "us-gaap_CommonStockSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesAuthorized", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, authorized (in shares)", "label": "Common Stock, Shares Authorized", "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws." } } }, "auth_ref": [ "r69", "r1066" ] }, "us-gaap_CommonStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesIssued", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Shares issued (in shares)", "label": "Common Stock, Shares, Issued", "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury." } } }, "auth_ref": [ "r69" ] }, "us-gaap_CommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesOutstanding", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, outstanding (in shares)", "label": "Common Stock, Shares, Outstanding", "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation." } } }, "auth_ref": [ "r18", "r69", "r1066", "r1084", "r1898", "r1899" ] }, "us-gaap_CommonStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockValue", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Common Stock", "label": "Common Stock, Value, Issued", "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity." } } }, "auth_ref": [ "r69", "r526", "r533", "r973", "r1364" ] }, "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Company Selected Measure", "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]" } } }, "auth_ref": [ "r1443" ] }, "ecd_CompActuallyPaidVsNetIncomeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsNetIncomeTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Net Income", "label": "Compensation Actually Paid vs. Net Income [Text Block]" } } }, "auth_ref": [ "r1442" ] }, "ecd_CompActuallyPaidVsOtherMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsOtherMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Other Measure", "label": "Compensation Actually Paid vs. Other Measure [Text Block]" } } }, "auth_ref": [ "r1444" ] }, "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return", "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]" } } }, "auth_ref": [ "r1441" ] }, "us-gaap_CompensationAndRetirementDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CompensationAndRetirementDisclosureAbstract", "lang": { "en-us": { "role": { "terseLabel": "Retirement Benefits [Abstract]", "label": "Retirement Benefits [Abstract]" } } }, "auth_ref": [] }, "ntrs_ComponentsOfOtherOperatingIncomeLineItems": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ComponentsOfOtherOperatingIncomeLineItems", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Components of Other Operating Income [Line Items]", "label": "Components of Other Operating Income [Line Items]", "documentation": "Components of Other Operating Income [Line Items]" } } }, "auth_ref": [] }, "ntrs_ComponentsOfOtherOperatingIncomeTable": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ComponentsOfOtherOperatingIncomeTable", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Components of Other Operating Income [Table]", "label": "Components of Other Operating Income [Table]", "documentation": "Components of Other Operating Income [Table]" } } }, "auth_ref": [] }, "us-gaap_ComprehensiveIncomeNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ComprehensiveIncomeNetOfTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "totalLabel": "Comprehensive Income", "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent", "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners." } } }, "auth_ref": [ "r25", "r250", "r252", "r257", "r946", "r982", "r983" ] }, "us-gaap_ComprehensiveIncomeNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ComprehensiveIncomeNoteTextBlock", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLoss" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Income (Loss)", "label": "Comprehensive Income (Loss) Note [Text Block]", "documentation": "The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income." } } }, "auth_ref": [ "r77", "r256", "r945", "r980" ] }, "us-gaap_ComputerSoftwareIntangibleAssetMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ComputerSoftwareIntangibleAssetMember", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails", "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Computer Software", "label": "Computer Software, Intangible Asset [Member]", "documentation": "Collection of computer programs and related data that provide instructions to a computer, for example, but not limited to, application program, control module or operating system, that perform one or more particular functions or tasks." } } }, "auth_ref": [ "r1206", "r1323", "r1653", "r1654", "r1655", "r1656", "r1658", "r1660", "r1662", "r1663" ] }, "srt_ConsolidatedEntitiesAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidatedEntitiesAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidated Entities [Axis]", "label": "Consolidated Entities [Axis]", "documentation": "Information by consolidated entity or group of entities." } } }, "auth_ref": [ "r183", "r195", "r273", "r285", "r743", "r744", "r746", "r747", "r748", "r895", "r952", "r1203", "r1498", "r1501", "r1502", "r1672", "r1675", "r1676" ] }, "srt_ConsolidatedEntitiesDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidatedEntitiesDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidated Entities [Domain]", "label": "Consolidated Entities [Domain]", "documentation": "Entity or group of entities consolidated into reporting entity." } } }, "auth_ref": [ "r183", "r195", "r273", "r285", "r743", "r744", "r746", "r747", "r748", "r895", "r952", "r1203", "r1498", "r1501", "r1502", "r1672", "r1675", "r1676" ] }, "srt_ConsolidationItemsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidationItemsAxis", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidation Items [Axis]", "label": "Consolidation Items [Axis]", "documentation": "Information by components, eliminations, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments." } } }, "auth_ref": [ "r139", "r183", "r199", "r200", "r201", "r202", "r203", "r204", "r205", "r206", "r207", "r272", "r273", "r278", "r285", "r332", "r343", "r357", "r358", "r359", "r360", "r361", "r363", "r364", "r365", "r506", "r507", "r508", "r509", "r511", "r512", "r513", "r514", "r515", "r952", "r1235", "r1236", "r1499", "r1500", "r1673", "r1674" ] }, "srt_ConsolidationItemsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidationItemsDomain", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidation Items [Domain]", "label": "Consolidation Items [Domain]", "documentation": "Components, elimination, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments." } } }, "auth_ref": [ "r139", "r183", "r199", "r200", "r201", "r202", "r203", "r204", "r205", "r206", "r207", "r272", "r273", "r278", "r285", "r332", "r343", "r357", "r358", "r359", "r360", "r361", "r363", "r364", "r365", "r506", "r507", "r508", "r509", "r511", "r512", "r513", "r514", "r515", "r952", "r1235", "r1236", "r1499", "r1500", "r1673", "r1674" ] }, "us-gaap_ConsolidationSubsidiariesOrOtherInvestmentsConsolidatedEntitiesPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ConsolidationSubsidiariesOrOtherInvestmentsConsolidatedEntitiesPolicy", "presentation": [ "http://www.northerntrust.com/role/RecentAccountingPronouncementsPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Basis of Presentation", "label": "Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for subsidiaries or other investments that are consolidated, including the accounting treatment for intercompany accounts or transactions and any noncontrolling interest." } } }, "auth_ref": [ "r171" ] }, "us-gaap_ConsumerPortfolioSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ConsumerPortfolioSegmentMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Personal", "verboseLabel": "PERSONAL", "label": "Consumer Portfolio Segment [Member]", "documentation": "Portfolio segment of the company's total financing receivables related to consumer receivables." } } }, "auth_ref": [ "r1624", "r1626", "r1627", "r1628", "r1629", "r1630", "r1631" ] }, "us-gaap_ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fee receivable allowance", "label": "Contract with Customer, Asset, Allowance for Credit Loss", "documentation": "Amount of allowance for credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time." } } }, "auth_ref": [ "r427", "r432", "r437", "r555" ] }, "us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ContractWithCustomerAssetAndLiabilityTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Contract Balances", "label": "Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]", "documentation": "Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability." } } }, "auth_ref": [ "r1683" ] }, "us-gaap_ContractWithCustomerAssetNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ContractWithCustomerAssetNet", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Client Receivables", "label": "Contract with Customer, Asset, after Allowance for Credit Loss", "documentation": "Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time." } } }, "auth_ref": [ "r554", "r555", "r557", "r576" ] }, "ntrs_CorporateAndReconcilingItemsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CorporateAndReconcilingItemsMember", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Corporate And Reconciling Items [Member]", "documentation": "Corporate And Reconciling Items" } } }, "auth_ref": [] }, "us-gaap_CorporateDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CorporateDebtSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Corporate Debt", "verboseLabel": "CORPORATE DEBT", "label": "Corporate Debt Securities [Member]", "documentation": "Debt securities issued by domestic or foreign corporate business, banks and other entities with a promise of repayment." } } }, "auth_ref": [ "r1280", "r1282", "r1284", "r1352", "r1366", "r1375", "r1886" ] }, "srt_CounterpartyNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "CounterpartyNameAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Counterparty Name [Axis]", "label": "Counterparty Name [Axis]", "documentation": "Information by name of counterparty. A counterparty is the other party that participates in a financial transaction. Examples include, but not limited to, the name of the financial institution." } } }, "auth_ref": [ "r208", "r209", "r272", "r282", "r284", "r517", "r539", "r894", "r920", "r966", "r1214", "r1216", "r1217", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1797", "r1799", "r1800", "r1801" ] }, "dei_CoverAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CoverAbstract", "lang": { "en-us": { "role": { "label": "Cover [Abstract]", "documentation": "Cover page." } } }, "auth_ref": [] }, "ntrs_CoveredBondsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CoveredBondsMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Covered Bonds", "verboseLabel": "COVERED BONDS", "label": "Covered Bonds [Member]", "documentation": "Covered Bonds [Member]" } } }, "auth_ref": [] }, "us-gaap_CreditDerivativesByContractTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CreditDerivativesByContractTypeAxis", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Credit Derivatives Contract Type [Axis]", "label": "Credit Derivatives Contract Type [Axis]", "documentation": "Information by major type of contract of credit derivatives." } } }, "auth_ref": [ "r800", "r805", "r807", "r810", "r811" ] }, "us-gaap_CreditDerivativesContractTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CreditDerivativesContractTypeDomain", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Credit Derivatives Contract Type [Domain]", "label": "Credit Derivatives Contract Type [Domain]", "documentation": "Represents major types of credit derivative contracts." } } }, "auth_ref": [ "r800", "r805", "r807", "r810", "r811" ] }, "ntrs_CreditLossExcludingAccruedInterestExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CreditLossExcludingAccruedInterestExpenseReversal", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for (release of) credit losses", "totalLabel": "Provision for credit losses", "label": "Credit Loss, Excluding Accrued Interest, Expense (Reversal)", "documentation": "Credit Loss, Excluding Accrued Interest, Expense (Reversal)" } } }, "auth_ref": [] }, "ntrs_CreditLossExpenseReversalAndAvailableForSaleAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CreditLossExpenseReversalAndAvailableForSaleAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for Credit Losses", "label": "Credit Loss Expense Reversal And Available For Sale Allowance For Credit Loss", "documentation": "Credit Loss Expense Reversal And Available For Sale Allowance For Credit Loss" } } }, "auth_ref": [] }, "ntrs_CreditLossLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CreditLossLiability", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Credit loss liability", "label": "Credit Loss Liability", "documentation": "Exposure to indemnifications on credit losses from securities custody activities as of balance sheet date." } } }, "auth_ref": [] }, "ntrs_CreditRatingMoodysAndStandardPoorsAxis": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CreditRatingMoodysAndStandardPoorsAxis", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Credit Rating Moodys And Standard Poors [Axis]", "label": "Credit Rating Moodys And Standard Poors [Axis]", "documentation": "Credit Rating Moodys And Standard Poors" } } }, "auth_ref": [] }, "ntrs_CreditRatingMoodysAndStandardPoorsDomain": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CreditRatingMoodysAndStandardPoorsDomain", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Credit Rating Moodys And Standard Poors [Domain]", "label": "Credit Rating Moodys And Standard Poors [Domain]", "documentation": "Credit Rating Moodys And Standard Poors" } } }, "auth_ref": [] }, "ntrs_CrossProductCollateralAdjustmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CrossProductCollateralAdjustmentMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cross Product Collateral Adjustment", "label": "Cross Product Collateral Adjustment [Member]", "documentation": "Cross Product Collateral Adjustment [Member]" } } }, "auth_ref": [] }, "dei_CurrentFiscalYearEndDate": { "xbrltype": "gMonthDayItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CurrentFiscalYearEndDate", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Current Fiscal Year End Date", "label": "Current Fiscal Year End Date", "documentation": "End date of current fiscal year in the format --MM-DD." } } }, "auth_ref": [] }, "ntrs_CustodyandFundAdministrationMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "CustodyandFundAdministrationMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Custody and Fund Administration", "label": "Custody and Fund Administration [Member]", "documentation": "Custody and Fund Administration [Member]" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAccruedInterestAfterAllowanceForCreditLossAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAccruedInterestAfterAllowanceForCreditLossAbstract", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities", "label": "Debt Securities, Accrued Interest, After Allowance For Credit Loss [Abstract]", "documentation": "Debt Securities, Accrued Interest, After Allowance For Credit Loss" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAndLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAndLoansMember", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities And Loans", "label": "Debt Securities And Loans [Member]", "documentation": "Debt Securities And Loans" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails": { "parentTag": "us-gaap_InterestReceivable", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Available for Sale", "label": "Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss", "documentation": "Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r393", "r449", "r450", "r451" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Allowance for credit losses for AFS securities", "label": "Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest", "documentation": "Amount excluding accrued interest, of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r449" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Available-for-sale securities, amortized cost", "totalLabel": "AMORTIZED COST", "label": "Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss", "documentation": "Amortized cost excluding accrued interest, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1636" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "TOTAL", "label": "Debt Securities, Available-for-Sale and Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss", "documentation": "Amortized cost, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1601", "r1611" ] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostFiscalYearMaturityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostFiscalYearMaturityAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortized Cost", "label": "Debt Securities, Available For Sale And Held To Maturity, Amortized Cost, Fiscal Year Maturity [Abstract]", "documentation": "Debt Securities, Available For Sale And Held To Maturity, Amortized Cost, Fiscal Year Maturity" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear10": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear10", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "OVER TEN YEARS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, After Year 10", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, After Year 10" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear5Through10": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear5Through10", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "FIVE TO TEN YEARS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, After Year 5 Through 10", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, After Year 5 Through 10" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "ONE TO FIVE YEARS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, After Year One Through Five", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, After Year One Through Five" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateYearOne": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateYearOne", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "ONE YEAR OR LESS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, Year One", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Amortized Cost, Maturity, Allocated And Single Maturity Date, Year One" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityCumulativeUnrecognizedGain": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityCumulativeUnrecognizedGain", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "totalLabel": "GROSS UNREALIZED GAINS", "label": "Debt Securities, Available-for-Sale and Held-to-Maturity, Cumulative Unrecognized Gain", "documentation": "Amount of cumulative unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1603", "r1614" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityCumulativeUnrecognizedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityCumulativeUnrecognizedLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "totalLabel": "GROSS UNREALIZED LOSSES", "label": "Debt Securities, Available-for-Sale and Held-to-Maturity, Cumulative Unrecognized Loss", "documentation": "Amount of cumulative unrecognized loss on investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1604", "r1615" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "TOTAL", "label": "Debt Securities, Available-for-Sale and Held-to-Maturity, Fair Value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1602", "r1613" ] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueFiscalYearMaturityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueFiscalYearMaturityAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value", "label": "Debt Securities, Available For Sale And Held To Maturity, Fair Value, Fiscal Year Maturity [Abstract]", "documentation": "Debt Securities, Available For Sale And Held To Maturity, Fair Value, Fiscal Year Maturity" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateAfterYear10": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateAfterYear10", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "OVER TEN YEARS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, After Year 10", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, After Year 10" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateAfterYear5Through10": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateAfterYear5Through10", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "FIVE TO TEN YEARS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, After Year 5 Through 10", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, After Year 5 Through 10" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "ONE TO FIVE YEARS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, After Year One Through Five", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, After Year One Through Five" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateYearOne": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateYearOne", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "ONE YEAR OR LESS", "label": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, Year One", "documentation": "Debt Securities, Available-For-Sale And Held-To-Maturity, Fair Value, Maturity, Allocated And Single Maturity Date, Year One" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "12 MONTHS OR LONGER", "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer", "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r160", "r455", "r1264" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "12 MONTHS OR LONGER", "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r160", "r455" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LESS THAN 12 MONTHS", "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months", "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r160", "r455", "r1264" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LESS THAN 12 MONTHS", "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r160", "r455" ] }, "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_MarketableSecurities", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 3.0 }, "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "netLabel": "Available for Sale (Amortized cost of $37,065.7 and $34,102.4)", "verboseLabel": "Available for Sale", "terseLabel": "FAIR VALUE", "totalLabel": "FAIR VALUE", "label": "Debt Securities, Available-for-Sale, Excluding Accrued Interest", "documentation": "Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1636" ] }, "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleExcludingAccruedInterestAllowanceForCreditLossPeriodIncreaseDecrease", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for credit losses", "label": "Debt Securities, Available-for-Sale, Excluding Accrued Interest, Allowance for Credit Loss, Period Increase (Decrease)", "documentation": "Amount, excluding accrued interest, of increase (decrease) in allowance for credit loss of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1639" ] }, "us-gaap_DebtSecuritiesAvailableForSaleRealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleRealizedGainLoss", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails": { "parentTag": "ntrs_OtherNoninterestIncome", "weight": 1.0, "order": 4.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment Security Gains (Losses), net", "label": "Debt Securities, Available-for-Sale, Realized Gain (Loss)", "documentation": "Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1617" ] }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPosition", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesNarrativeDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total fair value", "totalLabel": "TOTAL", "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position", "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss." } } }, "auth_ref": [ "r158", "r453", "r1264" ] }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesNarrativeDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt securities, unrealized losses", "totalLabel": "TOTAL", "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r159", "r454" ] }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/SecuritiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value", "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]", "documentation": "Tabular disclosure of fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r157", "r1264", "r1637" ] }, "us-gaap_DebtSecuritiesAvailableforSaleUnrealizedLossPositionAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableforSaleUnrealizedLossPositionAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FAIR VALUE", "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position [Abstract]" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesAvailableforsaleUnrealizedLossPositionAccumulatedLossAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesAvailableforsaleUnrealizedLossPositionAccumulatedLossAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "UNREALIZED LOSSES", "label": "Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]", "documentation": "Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails": { "parentTag": "us-gaap_InterestReceivable", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held to Maturity", "label": "Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss", "documentation": "Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r417", "r429", "r443" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterest", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Balance at Beginning of Period", "periodEndLabel": "Balance at End of Period", "label": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Excluding Accrued Interest", "documentation": "Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r1623" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAllowanceForCreditLossRollForward", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "HELD TO MATURITY DEBT SECURITIES", "label": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAllowanceForCreditLossTable", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities, Held-to-maturity, Allowance for Credit Loss [Table]", "label": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table]", "documentation": "Disclosure of information about allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r1625" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAllowanceForCreditLossTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Debt Securities, Held-to-maturity, Allowance for Credit Loss", "label": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table Text Block]", "documentation": "Tabular disclosure of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r1625" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYear10": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYear10", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OVER TEN YEARS", "label": "Debt Securities, Held-to-Maturity, Amortized Cost Excluding Accrued Interest, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 10", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r408", "r958" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYear5Through10": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYear5Through10", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FIVE TO TEN YEARS", "label": "Debt Securities, Held-to-Maturity, Amortized Cost Excluding Accrued Interest, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 5 through 10", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r407", "r957" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE TO FIVE YEARS", "label": "Debt Securities, Held-to-Maturity, Amortized Cost Excluding Accrued Interest, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year One through Five", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r406", "r956" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateYearOne": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateYearOne", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostMaturityAllocatedAndSingleMaturityDateYearOne", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE YEAR OR LESS", "label": "Debt Securities, Held-to-Maturity, Amortized Cost Excluding Accrued Interest, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Year One", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r405", "r955" ] }, "us-gaap_DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/SecuritiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Debt Securities, Held-to-maturity, Credit Quality Indicator", "label": "Debt Securities, Held-to-Maturity, Credit Quality Indicator [Table Text Block]", "documentation": "Tabular disclosure of credit quality indicator for investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r1633" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_MarketableSecurities", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Held to Maturity (Fair value of $23,138.0 and $22,381.2)", "totalLabel": "AMORTIZED COST", "label": "Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r402", "r404", "r1623" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossRecovery", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_DebtSecuritiesHeldToMaturityExcludingAccruedInterestWriteOffRecovery", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Recoveries", "label": "Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss, Recovery", "documentation": "Amount, excluding accrued interest, of increase in allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity) from recovery." } } }, "auth_ref": [ "r436" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_DebtSecuritiesHeldToMaturityExcludingAccruedInterestWriteOffRecovery", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Charge-Offs", "label": "Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff", "documentation": "Amount, excluding accrued interest, of decrease in allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity) from writeoff." } } }, "auth_ref": [ "r435" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held to maturity securities", "label": "Debt Securities, Held-to-Maturity, Excluding Accrued Interest, before Allowance for Credit Loss", "documentation": "Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r444", "r446", "r1623" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestCreditLossExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestCreditLossExpenseReversal", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_CreditLossExcludingAccruedInterestExpenseReversal", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for Credit Losses", "label": "Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Credit Loss Expense (Reversal)", "documentation": "Amount, excluding accrued interest, of credit loss expense (reversal of expense) on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r261", "r433" ] }, "ntrs_DebtSecuritiesHeldToMaturityExcludingAccruedInterestWriteOffRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestWriteOffRecovery", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails_1": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Net Recoveries (Charge-Offs)", "label": "Debt Securities, Held-To-Maturity, Excluding Accrued Interest, Write-Off (Recovery)", "documentation": "Debt Securities, Held-To-Maturity, Excluding Accrued Interest, Write-Off (Recovery)" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesHeldToMaturityFairValueAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldToMaturityFairValueAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held to Maturity Debt Securities", "label": "Debt Securities, Held-to-Maturity, Fair Value [Abstract]" } } }, "auth_ref": [] }, "ntrs_DebtSecuritiesHeldToMaturityPercentOfPortfolio": { "xbrltype": "pureItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DebtSecuritiesHeldToMaturityPercentOfPortfolio", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of debt securities, held-to-maturity, portfolio", "label": "Debt Securities, Held-To-Maturity, Percent Of Portfolio", "documentation": "Debt Securities, Held-To-Maturity, Percent Of Portfolio" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesHeldtomaturityAllowanceForCreditLossLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesHeldtomaturityAllowanceForCreditLossLineItems", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]", "label": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r1625" ] }, "us-gaap_DebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt Securities", "label": "Debt Securities [Member]", "documentation": "Debt instrument issued by corporations, governments and governmental agencies, municipalities, and other institutions." } } }, "auth_ref": [ "r36", "r1380", "r1901" ] }, "us-gaap_DefinedBenefitPlanActuarialGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanActuarialGainLoss", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/PensionDetails": { "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Net Actuarial Loss", "label": "Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)", "documentation": "Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan." } } }, "auth_ref": [ "r586" ] }, "ntrs_DefinedBenefitPlanAmortizationAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DefinedBenefitPlanAmortizationAbstract", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortization", "label": "Defined Benefit Plan, Amortization [Abstract]", "documentation": "Defined Benefit Plan, Amortization [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanAmortizationOfPriorServiceCostCredit", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/PensionDetails": { "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Prior Service Cost", "label": "Defined Benefit Plan, Amortization of Prior Service Cost (Credit)", "documentation": "Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan." } } }, "auth_ref": [ "r580", "r619", "r665", "r1284", "r1285" ] }, "us-gaap_DefinedBenefitPlanContributionsByEmployer": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanContributionsByEmployer", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Contribution to pension plan", "label": "Defined Benefit Plan, Plan Assets, Contributions by Employer", "documentation": "Amount of contribution received by defined benefit plan from employer which increases plan assets." } } }, "auth_ref": [ "r595", "r605", "r641", "r643", "r668", "r1280", "r1281", "r1282", "r1283", "r1284", "r1285" ] }, "us-gaap_DefinedBenefitPlanDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanDisclosureLineItems", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Defined Benefit Plan Disclosure [Line Items]", "label": "Defined Benefit Plan Disclosure [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r639", "r640", "r641", "r642", "r644", "r646", "r647", "r648", "r649", "r650", "r651", "r652", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r669" ] }, "us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanExpectedReturnOnPlanAssets", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/PensionDetails": { "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Expected Return on Plan Assets", "label": "Defined Benefit Plan, Expected Return (Loss) on Plan Assets", "documentation": "Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan." } } }, "auth_ref": [ "r580", "r617", "r663", "r1284", "r1285" ] }, "us-gaap_DefinedBenefitPlanInterestCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanInterestCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/PensionDetails": { "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Cost", "label": "Defined Benefit Plan, Interest Cost", "documentation": "Amount of cost recognized for passage of time related to defined benefit plan." } } }, "auth_ref": [ "r580", "r584", "r616", "r662", "r1284", "r1285" ] }, "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanNetPeriodicBenefitCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/PensionDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Pension (Benefit) Expense", "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit)", "documentation": "Amount of net periodic benefit cost (credit) for defined benefit plan." } } }, "auth_ref": [ "r614", "r659", "r660", "r1284", "r1285" ] }, "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanNetPeriodicBenefitCostAbstract", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Defined Benefit Plan, Net Periodic Benefit Cost", "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DefinedBenefitPlanServiceCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DefinedBenefitPlanServiceCost", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/PensionDetails": { "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Service Cost", "label": "Defined Benefit Plan, Service Cost", "documentation": "Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan." } } }, "auth_ref": [ "r582", "r615", "r661", "r1284", "r1285" ] }, "ntrs_DepositarySharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DepositarySharesMember", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Depositary Shares, each representing 1/1,000th interest in a share of Series E Non-Cumulative Perpetual Preferred Stock", "label": "Depositary Shares [Member]", "documentation": "Depositary Shares [Member]" } } }, "auth_ref": [] }, "ntrs_DepositorySharesLiquidationPreference": { "xbrltype": "perShareItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DepositorySharesLiquidationPreference", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Depository shares, liquidation preference per share (in dollars per share)", "label": "Depository Shares Liquidation Preference", "documentation": "Depository Shares Liquidation Preference" } } }, "auth_ref": [] }, "us-gaap_Deposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Deposits", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Deposits", "terseLabel": "Deposits", "label": "Deposits", "documentation": "The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others." } } }, "auth_ref": [ "r110" ] }, "us-gaap_DepositsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DepositsAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Deposits", "label": "Deposits [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DepositsSavingsDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DepositsSavingsDeposits", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Savings, Money Market and Other Interest-Bearing", "label": "Deposits, Savings Deposits", "documentation": "Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs)." } } }, "auth_ref": [ "r110" ] }, "us-gaap_DepreciationAmortizationAndAccretionNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DepreciationAmortizationAndAccretionNet", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Depreciation and Amortization", "label": "Depreciation, Amortization and Accretion, Net", "documentation": "The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method." } } }, "auth_ref": [ "r12" ] }, "us-gaap_DerivativeAssetFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssetFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNT", "label": "Derivative Asset, Subject to Master Netting Arrangement, after Offset and Deduction", "documentation": "Fair value, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset. Excludes derivative not subject to master netting arrangement or similar agreement." } } }, "auth_ref": [ "r236", "r813", "r1213", "r1215" ] }, "us-gaap_DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail": { "parentTag": "us-gaap_DerivativeAssets", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "verboseLabel": "Derivative Assets", "terseLabel": "Derivative Assets", "totalLabel": "GROSS RECOGNIZED ASSETS", "label": "Derivative Asset, Gross Asset Including Not Subject to Master Netting Arrangement", "documentation": "Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and elected not to be offset." } } }, "auth_ref": [ "r232", "r813", "r1164", "r1165", "r1213", "r1217", "r1348" ] }, "us-gaap_DerivativeAssetFairValueGrossLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssetFairValueGrossLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail": { "parentTag": "us-gaap_DerivativeAssets", "weight": -1.0, "order": 2.0 }, "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "negatedLabel": "NETTING", "terseLabel": "GROSS AMOUNTS OFFSET IN THE BALANCE SHEET", "label": "Derivative Asset, Subject to Master Netting Arrangement, Liability Offset", "documentation": "Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset." } } }, "auth_ref": [ "r233", "r813", "r1164", "r1165" ] }, "us-gaap_DerivativeAssetNotSubjectToMasterNettingArrangement": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssetNotSubjectToMasterNettingArrangement", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_DerivativeAssets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Total Derivatives Not Subject to a Master Netting Arrangement", "label": "Derivative Asset, Not Subject to Master Netting Arrangement", "documentation": "Fair value of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, not subject to a master netting arrangement." } } }, "auth_ref": [ "r232", "r234", "r236", "r238", "r239", "r813", "r1213", "r1217" ] }, "us-gaap_DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative assets, location", "label": "Derivative Asset, Statement of Financial Position [Extensible Enumeration]", "documentation": "Indicates line item in statement of financial position that includes derivative asset." } } }, "auth_ref": [ "r1516" ] }, "us-gaap_DerivativeAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssets", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "totalLabel": "Derivative Assets", "label": "Derivative Asset", "documentation": "Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r234", "r238", "r813", "r837", "r838", "r851", "r864", "r866", "r867", "r1043", "r1044", "r1045", "r1047", "r1048", "r1049", "r1050", "r1052", "r1054", "r1055", "r1072", "r1073", "r1159", "r1162", "r1163", "r1164", "r1167", "r1168", "r1210", "r1213", "r1215", "r1216", "r1217", "r1352", "r1356", "r1363", "r1380", "r1809", "r1810", "r1811", "r1892" ] }, "us-gaap_DerivativeAssetsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssetsAbstract", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Total Derivatives", "label": "Derivative Asset [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DerivativeCollateralObligationToReturnCash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeCollateralObligationToReturnCash", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS AMOUNTS NOT OFFSET IN THE BALANCE SHEET", "verboseLabel": "Collateral received", "label": "Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash Not Offset", "documentation": "Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets." } } }, "auth_ref": [ "r235", "r240", "r813", "r814", "r815", "r1213", "r1215", "r1216" ] }, "us-gaap_DerivativeCollateralRightToReclaimCash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeCollateralRightToReclaimCash", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_DerivativeLiabilityFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS AMOUNTS NOT OFFSET IN THE BALANCE SHEET", "verboseLabel": "Gross amounts not\u00a0offset in the balance sheet", "label": "Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset", "documentation": "Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities." } } }, "auth_ref": [ "r235", "r240", "r813", "r814", "r815", "r1213", "r1215", "r1216" ] }, "us-gaap_DerivativeContractTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeContractTypeDomain", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Contract [Domain]", "label": "Derivative Contract [Domain]", "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset." } } }, "auth_ref": [ "r260", "r760", "r762", "r763", "r765", "r766", "r767", "r768", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777", "r778", "r779", "r780", "r781", "r782", "r783", "r784", "r785", "r786", "r1052", "r1055", "r1071", "r1072", "r1073", "r1074", "r1075", "r1076", "r1077", "r1079", "r1080", "r1081", "r1082", "r1092", "r1093", "r1094", "r1095", "r1098", "r1099", "r1100", "r1101", "r1159", "r1160", "r1163", "r1167", "r1213", "r1214", "r1217", "r1347", "r1348", "r1378", "r1380", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1797", "r1799", "r1800", "r1801", "r1812", "r1813", "r1814", "r1815", "r1816", "r1817", "r1819", "r1820" ] }, "us-gaap_DerivativeFairValueOfDerivativeAsset": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeFairValueOfDerivativeAsset", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS RECOGNIZED ASSETS", "label": "Derivative Asset, Subject to Master Netting Arrangement, before Offset", "documentation": "Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement." } } }, "auth_ref": [ "r20", "r232", "r813", "r1213", "r1215", "r1216", "r1217" ] }, "us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_DerivativeAssetFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNTS PRESENTED IN THE BALANCE SHEET", "label": "Derivative Asset, Subject to Master Netting Arrangement, before Offset of Collateral", "documentation": "Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement." } } }, "auth_ref": [ "r1511", "r1797", "r1801" ] }, "us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNT", "label": "Derivative Asset, Including Not Subject to Master Netting Arrangement, after Offset and Deduction", "documentation": "Fair value, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset. Includes derivative not subject to master netting arrangement or similar agreement." } } }, "auth_ref": [ "r236", "r813", "r1213" ] }, "us-gaap_DerivativeFairValueOfDerivativeLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeFairValueOfDerivativeLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "GROSS RECOGNIZED LIABILITIES", "label": "Derivative Liability, Subject to Master Netting Arrangement, before Offset", "documentation": "Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement." } } }, "auth_ref": [ "r20", "r232", "r813", "r1213", "r1215", "r1216", "r1217" ] }, "us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_DerivativeLiabilityFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNTS PRESENTED IN THE BALANCE SHEET", "label": "Derivative Liability, Subject to Master Netting Arrangement, before Offset of Collateral", "documentation": "Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement." } } }, "auth_ref": [ "r1511", "r1797" ] }, "us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNT", "label": "Derivative Liability, Including Not Subject to Master Netting Arrangement, after Offset and Deduction", "documentation": "Fair value, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset. Includes derivative not subject to master netting arrangement or similar agreement." } } }, "auth_ref": [ "r236", "r813", "r1213" ] }, "us-gaap_DerivativeGainLossOnDerivativeNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeGainLossOnDerivativeNet", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AMOUNT OF DERIVATIVE GAINS (LOSSES) RECOGNIZED IN INCOME", "label": "Derivative, Gain (Loss) on Derivative, Net", "documentation": "Amount of increase (decrease) in the fair value of derivatives recognized in the income statement." } } }, "auth_ref": [ "r1210", "r1790" ] }, "us-gaap_DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]", "label": "Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]", "documentation": "Indicates line item in statement of income or comprehensive income that includes gain (loss) from derivative." } } }, "auth_ref": [ "r1790" ] }, "us-gaap_DerivativeInstrumentRiskAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeInstrumentRiskAxis", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative, by Nature [Axis]", "label": "Derivative Instrument [Axis]", "documentation": "Information by type of derivative contract." } } }, "auth_ref": [ "r260", "r760", "r762", "r763", "r765", "r766", "r767", "r768", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777", "r778", "r779", "r780", "r781", "r782", "r783", "r784", "r785", "r786", "r1052", "r1055", "r1071", "r1072", "r1073", "r1074", "r1075", "r1076", "r1077", "r1079", "r1080", "r1081", "r1082", "r1092", "r1093", "r1094", "r1095", "r1098", "r1099", "r1100", "r1101", "r1159", "r1160", "r1163", "r1167", "r1213", "r1214", "r1217", "r1347", "r1348", "r1378", "r1380", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1797", "r1799", "r1800", "r1801", "r1812", "r1813", "r1814", "r1815", "r1816", "r1817", "r1819", "r1820" ] }, "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract", "lang": { "en-us": { "role": { "terseLabel": "Derivative Instruments and Hedging Activities Disclosure [Abstract]", "label": "Derivative Instruments and Hedging Activities Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstruments" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Financial Instruments", "label": "Derivative Instruments and Hedging Activities Disclosure [Text Block]", "documentation": "The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts." } } }, "auth_ref": [ "r749", "r750", "r751", "r752", "r753", "r754", "r755", "r756", "r757", "r758", "r759", "r792", "r793", "r794", "r798", "r799", "r801", "r802", "r803", "r804", "r806", "r808", "r809", "r812", "r817", "r830", "r1347", "r1348", "r1349", "r1350", "r1351" ] }, "us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeInstrumentsGainLossByHedgingRelationshipAxis", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Hedging Relationship [Axis]", "label": "Hedging Relationship [Axis]", "documentation": "Information by type of hedging relationship." } } }, "auth_ref": [] }, "us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Instruments, Gain (Loss) [Table]", "label": "Derivative Instruments, Gain (Loss) [Table]", "documentation": "Disclosure of information about the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments." } } }, "auth_ref": [ "r762", "r763", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777", "r778", "r779", "r780", "r781", "r782", "r783", "r784", "r785", "r786", "r787", "r1348" ] }, "us-gaap_DerivativeInstrumentsGainLossLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeInstrumentsGainLossLineItems", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Instruments, Gain (Loss) [Line Items]", "label": "Derivative Instruments, Gain (Loss) [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r762", "r763", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777", "r778", "r779", "r780", "r781", "r782", "r783", "r784", "r785", "r786", "r787", "r788", "r1348" ] }, "us-gaap_DerivativeLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLiabilities", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative liabilities", "totalLabel": "Derivative Liabilities", "label": "Derivative Liability", "documentation": "Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r234", "r238", "r813", "r837", "r838", "r851", "r864", "r866", "r867", "r1043", "r1044", "r1045", "r1047", "r1049", "r1050", "r1052", "r1054", "r1055", "r1079", "r1081", "r1082", "r1160", "r1161", "r1162", "r1163", "r1164", "r1167", "r1168", "r1213", "r1215", "r1216", "r1217", "r1809", "r1810", "r1811", "r1892" ] }, "ntrs_DerivativeLiabilitiesSubjecttoaMasterNettingArrangementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DerivativeLiabilitiesSubjecttoaMasterNettingArrangementAbstract", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Derivatives Subject to a Master Netting Arrangement", "label": "Derivative Liabilities Subject to a Master Netting Arrangement [Abstract]", "documentation": "Derivative Liabilities Subject to a Master Netting Arrangement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DerivativeLiabilityFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLiabilityFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNT", "label": "Derivative Liability, Subject to Master Netting Arrangement, after Offset and Deduction", "documentation": "Fair value, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset. Excludes derivative not subject to master netting arrangement or similar agreement." } } }, "auth_ref": [ "r236", "r813", "r1213", "r1215" ] }, "us-gaap_DerivativeLiabilityFairValueGrossAsset": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLiabilityFairValueGrossAsset", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail": { "parentTag": "us-gaap_DerivativeLiabilities", "weight": -1.0, "order": 2.0 }, "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "NETTING", "terseLabel": "Less: Liability, Netting", "verboseLabel": "GROSS AMOUNTS OFFSET IN THE BALANCE SHEET", "label": "Derivative Liability, Subject to Master Netting Arrangement, Asset Offset", "documentation": "Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset." } } }, "auth_ref": [ "r233", "r813", "r1164", "r1165", "r1215", "r1216" ] }, "us-gaap_DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail": { "parentTag": "us-gaap_DerivativeLiabilities", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Liabilities", "netLabel": "LIABILITY", "totalLabel": "GROSS RECOGNIZED LIABILITIES", "label": "Derivative Liability, Gross Liability Including Not Subject to Master Netting Arrangement", "documentation": "Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and elected not to be offset." } } }, "auth_ref": [ "r232", "r813", "r1164", "r1165", "r1213", "r1217", "r1348" ] }, "us-gaap_DerivativeLiabilityMeasurementInput": { "xbrltype": "decimalItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLiabilityMeasurementInput", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative liability, measurement input", "label": "Derivative Liability, Measurement Input", "documentation": "Value of input used to measure derivative liability." } } }, "auth_ref": [ "r839", "r840", "r841" ] }, "us-gaap_DerivativeLiabilityNotSubjectToMasterNettingArrangement": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLiabilityNotSubjectToMasterNettingArrangement", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Derivatives Not Subject to a Master Netting Arrangement", "label": "Derivative Liability, Not Subject to Master Netting Arrangement", "documentation": "Fair value of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, not subject to a master netting arrangement." } } }, "auth_ref": [ "r232", "r234", "r236", "r238", "r239", "r813", "r1213", "r1217" ] }, "us-gaap_DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative liabilities, location", "label": "Derivative Liability, Statement of Financial Position [Extensible Enumeration]", "documentation": "Indicates line item in statement of financial position that includes derivative liability." } } }, "auth_ref": [ "r1516" ] }, "us-gaap_DerivativeLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLineItems", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative [Line Items]", "label": "Derivative [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r830", "r1802" ] }, "us-gaap_DerivativeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeMember", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative contracts", "label": "Derivative [Member]", "documentation": "This element represents types of derivative financial instruments which are financial instruments or other contractual arrangements with all three of the following characteristics: (a) it has (1) one or more underlyings and (2) one or more notional amounts or payment provisions or both. Those terms determine the amount of the settlement or settlements, and, in some cases, whether or not a settlement is required; (b) it requires no initial net investment or an initial net investment that is smaller than would be required for other types of contracts that would be expected to have a similar response to changes in market factors; and (c) its terms require or permit net settlement, it can readily be settled net by a means outside the contract, or it provides for delivery of an asset that puts the recipient in a position not substantially different from net settlement. Notwithstanding the above characteristics, loan commitments that relate to the origination of mortgage loans that will be held for sale are accounted for as derivative instruments by the issuer of the loan commitment (that is, the potential lender)." } } }, "auth_ref": [ "r1354" ] }, "us-gaap_DerivativeNetLiabilityPositionAggregateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeNetLiabilityPositionAggregateFairValue", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate fair value of all derivative instruments with credit-risk-related contingent features that are in a liability position", "label": "Derivative, Net Liability Position, Aggregate Fair Value", "documentation": "The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument." } } }, "auth_ref": [ "r795", "r1351" ] }, "us-gaap_DerivativeNotionalAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeNotionalAmount", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "NOTIONAL VALUE", "label": "Derivative, Notional Amount", "documentation": "Nominal or face amount used to calculate payment on derivative." } } }, "auth_ref": [ "r1347", "r1786", "r1787" ] }, "us-gaap_DerivativeTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeTable", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative [Table]", "label": "Derivative [Table]", "documentation": "Disclosure of information about derivative instrument or group of derivative instruments, including, but not limited to, type of derivative instrument, risk being hedged, notional amount, hedge designation, related hedged item, inception date, and maturity date." } } }, "auth_ref": [ "r830", "r1802" ] }, "ntrs_DerivativesSubjecttoaMasterNettingArrangementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "DerivativesSubjecttoaMasterNettingArrangementAbstract", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Total Derivatives Subject to a Master Netting Arrangement", "label": "Derivatives Subject to a Master Netting Arrangement [Abstract]", "documentation": "Derivatives Subject to a Master Netting Arrangement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DesignatedAsHedgingInstrumentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DesignatedAsHedgingInstrumentMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Derivatives Designated as Hedging under GAAP", "label": "Designated as Hedging Instrument [Member]", "documentation": "Derivative instrument designated as hedging instrument under Generally Accepted Accounting Principles (GAAP)." } } }, "auth_ref": [] }, "us-gaap_DisaggregationOfRevenueLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisaggregationOfRevenueLineItems", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Disaggregation of Revenue [Line Items]", "label": "Disaggregation of Revenue [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r574", "r575", "r1273", "r1274", "r1275", "r1276", "r1277", "r1278", "r1279" ] }, "us-gaap_DisaggregationOfRevenueTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisaggregationOfRevenueTable", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Disaggregation of Revenue [Table]", "label": "Disaggregation of Revenue [Table]", "documentation": "Disclosure of information about disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor." } } }, "auth_ref": [ "r574", "r575", "r1273", "r1274", "r1275", "r1276", "r1277", "r1278", "r1279" ] }, "us-gaap_DisaggregationOfRevenueTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisaggregationOfRevenueTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Revenue Disaggregation", "label": "Disaggregation of Revenue [Table Text Block]", "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor." } } }, "auth_ref": [ "r1684" ] }, "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlans" ], "lang": { "en-us": { "role": { "terseLabel": "Share-Based Compensation Plans", "label": "Share-Based Payment Arrangement [Text Block]", "documentation": "The entire disclosure for share-based payment arrangement." } } }, "auth_ref": [ "r678", "r682", "r711", "r712", "r714", "r1293" ] }, "us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Share-based Payment Arrangement [Abstract]", "label": "Share-Based Payment Arrangement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DividendsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Dividends Declared:", "label": "Dividends [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DividendsCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsCommonStock", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Common Stock", "label": "Dividends, Common Stock", "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK)." } } }, "auth_ref": [ "r8", "r101" ] }, "us-gaap_DividendsPreferredStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsPreferredStock", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Preferred Stock", "label": "Dividends, Preferred Stock", "documentation": "Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK)." } } }, "auth_ref": [ "r8", "r101" ] }, "dei_DocumentFiscalPeriodFocus": { "xbrltype": "fiscalPeriodItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentFiscalPeriodFocus", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Fiscal Period Focus", "label": "Document Fiscal Period Focus", "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY." } } }, "auth_ref": [] }, "dei_DocumentFiscalYearFocus": { "xbrltype": "gYearItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentFiscalYearFocus", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Fiscal Year Focus", "label": "Document Fiscal Year Focus", "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentPeriodEndDate", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Period End Date", "label": "Document Period End Date", "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD." } } }, "auth_ref": [] }, "dei_DocumentQuarterlyReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentQuarterlyReport", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Quarterly Report", "label": "Document Quarterly Report", "documentation": "Boolean flag that is true only for a form used as an quarterly report." } } }, "auth_ref": [ "r1393" ] }, "dei_DocumentTransitionReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentTransitionReport", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Transition Report", "label": "Document Transition Report", "documentation": "Boolean flag that is true only for a form used as a transition report." } } }, "auth_ref": [ "r1425" ] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentType", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Type", "label": "Document Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "us-gaap_DomesticPlanMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DomesticPlanMember", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Domestic Plan", "label": "Domestic Plan [Member]", "documentation": "Location of employer sponsoring plan, designed to provide retirement benefits, determined as principal place of business. Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r1748", "r1749", "r1750" ] }, "ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year", "label": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]" } } }, "auth_ref": [ "r1436" ] }, "us-gaap_EarningsPerShareAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Per Common Share", "label": "Earnings Per Share [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareBasic": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareBasic", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Net Income \u2014 Basic (in dollars per share)", "terseLabel": "Basic Net Income Per Common Share (in dollars per share)", "label": "Earnings Per Share, Basic", "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period." } } }, "auth_ref": [ "r216", "r258", "r294", "r295", "r296", "r297", "r298", "r299", "r300", "r301", "r308", "r311", "r323", "r326", "r327", "r331", "r523", "r715", "r736", "r742", "r834", "r835", "r947", "r984", "r1228" ] }, "us-gaap_EarningsPerShareBasicAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareBasicAbstract", "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Basic Net Income Per Common Share", "label": "Earnings Per Share, Basic [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareDiluted": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareDiluted", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Net Income \u2014 Diluted (in dollars per share)", "terseLabel": "Diluted Net Income Per Common Share (in dollars per share)", "label": "Earnings Per Share, Diluted", "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period." } } }, "auth_ref": [ "r216", "r258", "r294", "r295", "r296", "r297", "r298", "r299", "r300", "r301", "r311", "r323", "r326", "r327", "r331", "r523", "r715", "r736", "r742", "r834", "r835", "r947", "r984", "r1228" ] }, "us-gaap_EarningsPerShareDilutedAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareDilutedAbstract", "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Diluted Net Income Per Common Share", "label": "Earnings Per Share, Diluted [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareTextBlock", "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShare" ], "lang": { "en-us": { "role": { "terseLabel": "Net Income Per Common Share", "label": "Earnings Per Share [Text Block]", "documentation": "The entire disclosure for earnings per share." } } }, "auth_ref": [ "r307", "r328", "r329", "r330" ] }, "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Effect of Foreign Currency Exchange Rates on Cash", "label": "Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation", "documentation": "Amount of increase (decrease) from effect of exchange rate change on cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; held in foreign currency; attributable to continuing operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r879" ] }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share-based payment arrangement, nonvested award, cost not yet recognized, amount", "label": "Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount", "documentation": "Amount of cost not yet recognized for nonvested award under share-based payment arrangement." } } }, "auth_ref": [ "r713" ] }, "us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Tax Benefits Recognized", "label": "Share-Based Payment Arrangement, Expense, Tax Benefit", "documentation": "Amount of tax benefit for recognition of expense of award under share-based payment arrangement." } } }, "auth_ref": [ "r710" ] }, "us-gaap_EmployeeStockOptionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EmployeeStockOptionMember", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails", "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Stock units awards", "label": "Share-Based Payment Arrangement, Option [Member]", "documentation": "Share-based payment arrangement granting right, subject to vesting and other restrictions, to purchase or sell certain number of shares at predetermined price for specified period of time." } } }, "auth_ref": [ "r1751", "r1752", "r1753", "r1754", "r1755", "r1756", "r1757", "r1758", "r1759", "r1760", "r1761", "r1762", "r1763", "r1764", "r1765", "r1766", "r1767", "r1768", "r1769", "r1770", "r1771", "r1772", "r1773", "r1774", "r1775", "r1776" ] }, "dei_EntitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntitiesTable", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entities [Table]", "label": "Entities [Table]", "documentation": "Container to assemble all relevant information about each entity associated with the document instance" } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressAddressLine1", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Address Line One", "label": "Entity Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressCityOrTown", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, City or Town", "label": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Postal Zip Code", "label": "Entity Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, State or Province", "label": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCentralIndexKey", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Central Index Key", "label": "Entity Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r1391" ] }, "dei_EntityCommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCommonStockSharesOutstanding", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Common Stock, Shares Outstanding", "label": "Entity Common Stock, Shares Outstanding", "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument." } } }, "auth_ref": [] }, "dei_EntityCurrentReportingStatus": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCurrentReportingStatus", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Current Reporting Status", "label": "Entity Current Reporting Status", "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [] }, "dei_EntityDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Entity [Domain]", "label": "Entity [Domain]", "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains." } } }, "auth_ref": [] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Emerging Growth Company", "label": "Entity Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r1391" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityFileNumber", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity File Number", "label": "Entity File Number", "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen." } } }, "auth_ref": [] }, "dei_EntityFilerCategory": { "xbrltype": "filerCategoryItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityFilerCategory", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Filer Category", "label": "Entity Filer Category", "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [ "r1391" ] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Incorporation, State or Country Code", "label": "Entity Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityInformationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInformationLineItems", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Information [Line Items]", "label": "Entity Information [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_EntityInteractiveDataCurrent": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInteractiveDataCurrent", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Interactive Data Current", "label": "Entity Interactive Data Current", "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)." } } }, "auth_ref": [ "r1475" ] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityRegistrantName", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Registrant Name", "label": "Entity Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r1391" ] }, "dei_EntityShellCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityShellCompany", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Shell Company", "label": "Entity Shell Company", "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act." } } }, "auth_ref": [ "r1391" ] }, "dei_EntitySmallBusiness": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntitySmallBusiness", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Small Business", "label": "Entity Small Business", "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)." } } }, "auth_ref": [ "r1391" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Tax Identification Number", "label": "Entity Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r1391" ] }, "ecd_EqtyAwrdsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Awards Adjustments, Footnote", "label": "Equity Awards Adjustments, Footnote [Text Block]" } } }, "auth_ref": [ "r1430" ] }, "ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Awards Adjustments, Excluding Value Reported in Compensation Table", "label": "Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]" } } }, "auth_ref": [ "r1471" ] }, "ecd_EqtyAwrdsAdjsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Awards Adjustments", "label": "Equity Awards Adjustments [Member]" } } }, "auth_ref": [ "r1471" ] }, "ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table", "label": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]" } } }, "auth_ref": [ "r1471" ] }, "ntrs_EquipmentAndSoftwareExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "EquipmentAndSoftwareExpense", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Equipment and Software", "label": "Equipment And Software Expense", "documentation": "This element represents furniture and equipment expense including depreciation, repairs, rentals, and service contract costs. This item also includes equipment purchases which do not qualify for capitalization in accordance with accounting policy. In addition, this item includes the amount charged to expense for amortization of capitalized computer software costs as well as amounts incurred for software development activities that were not capitalized." } } }, "auth_ref": [] }, "us-gaap_EquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityAbstract", "lang": { "en-us": { "role": { "terseLabel": "Equity [Abstract]", "label": "Equity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EquityComponentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityComponentDomain", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Component [Domain]", "label": "Equity Component [Domain]", "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc." } } }, "auth_ref": [ "r18", "r213", "r215", "r216", "r253", "r254", "r255", "r286", "r287", "r288", "r292", "r300", "r302", "r304", "r333", "r423", "r426", "r482", "r522", "r553", "r715", "r724", "r725", "r731", "r732", "r733", "r737", "r741", "r742", "r818", "r819", "r820", "r821", "r822", "r824", "r826", "r827", "r828", "r829", "r833", "r880", "r881", "r882", "r883", "r884", "r885", "r887", "r888", "r891", "r980", "r1008", "r1009", "r1010", "r1029", "r1105" ] }, "srt_EquityMethodInvesteeNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "EquityMethodInvesteeNameDomain", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment, Name [Domain]", "label": "Investment, Name [Domain]", "documentation": "Name of investment including named security. Excludes entity that is consolidated." } } }, "auth_ref": [ "r419", "r420", "r421", "r727", "r871", "r1479", "r1480", "r1481", "r1779", "r1780", "r1781", "r1782" ] }, "us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquitySecuritiesFvNiCurrentAndNoncurrent", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Securities", "verboseLabel": "Equity securities", "label": "Equity Securities, FV-NI", "documentation": "Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)." } } }, "auth_ref": [ "r226", "r837", "r862", "r864", "r866", "r867", "r966", "r967", "r1352", "r1374", "r1377", "r1809", "r1810", "r1811" ] }, "ntrs_EquitySecuritiesNumberOfSharesHeld": { "xbrltype": "sharesItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "EquitySecuritiesNumberOfSharesHeld", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares held (in shares)", "label": "Equity Securities, Number Of Shares Held", "documentation": "Equity Securities, Number Of Shares Held" } } }, "auth_ref": [] }, "ecd_EquityValuationAssumptionDifferenceFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EquityValuationAssumptionDifferenceFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Valuation Assumption Difference, Footnote", "label": "Equity Valuation Assumption Difference, Footnote [Text Block]" } } }, "auth_ref": [ "r1440" ] }, "ecd_ErrCompAnalysisTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ErrCompAnalysisTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Erroneous Compensation Analysis", "label": "Erroneous Compensation Analysis [Text Block]" } } }, "auth_ref": [ "r1398", "r1408", "r1418", "r1450" ] }, "ecd_ErrCompRecoveryTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ErrCompRecoveryTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Erroneously Awarded Compensation Recovery", "label": "Erroneously Awarded Compensation Recovery [Table]" } } }, "auth_ref": [ "r1395", "r1405", "r1415", "r1447" ] }, "us-gaap_EstimateOfFairValueFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EstimateOfFairValueFairValueDisclosureMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "TOTAL ESTIMATED FAIR VALUE", "label": "Estimate of Fair Value Measurement [Member]", "documentation": "Measured as an estimate of fair value." } } }, "auth_ref": [ "r518", "r864", "r866", "r869", "r1210", "r1268", "r1269" ] }, "us-gaap_ExchangeClearedMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ExchangeClearedMember", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Rate Swaps Exchange Cleared", "label": "Exchange Cleared [Member]", "documentation": "Transaction where an organization acts as an intermediary, reconciling orders between transacting parties." } } }, "auth_ref": [ "r1217", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1797" ] }, "ntrs_ExchangeOfferExchangePercentageForClassB2Shares": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferExchangePercentageForClassB2Shares", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange offer, exchange percentage for Class B-2 Shares", "label": "Exchange Offer, Exchange Percentage For Class B-2 Shares", "documentation": "Exchange Offer, Exchange Percentage For Class B-2 Shares" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferProgramClaimReductionPercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferProgramClaimReductionPercentage", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange offer program, claim reduction percentage", "label": "Exchange Offer Program, Claim Reduction Percentage", "documentation": "Exchange Offer Program, Claim Reduction Percentage" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferProgramLengthOfTimeBetweenExchanges": { "xbrltype": "durationItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferProgramLengthOfTimeBetweenExchanges", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange offer program, length of time between exchanges", "label": "Exchange Offer Program, Length Of Time Between Exchanges", "documentation": "Exchange Offer Program, Length Of Time Between Exchanges" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferProgramNumberOfExchangeOffers": { "xbrltype": "integerItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferProgramNumberOfExchangeOffers", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange offer program, number of exchange offers", "label": "Exchange Offer Program, Number Of Exchange Offers", "documentation": "Exchange Offer Program, Number Of Exchange Offers" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferProgramTranchesAxis": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferProgramTranchesAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange Offer Program Tranches [Axis]", "label": "Exchange Offer Program Tranches [Axis]", "documentation": "Exchange Offer Program Tranches" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferProgramTranchesDomain": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferProgramTranchesDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange Offer Program Tranches [Domain]", "label": "Exchange Offer Program Tranches [Domain]", "documentation": "Exchange Offer Program Tranches [Domain]" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferProgramTransferPeriods": { "xbrltype": "durationItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferProgramTransferPeriods", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange offer program transfer periods", "label": "Exchange Offer Program Transfer Periods", "documentation": "Exchange Offer Program Transfer Periods" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferProgramTransferThresholds": { "xbrltype": "decimalItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferProgramTransferThresholds", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange offer program transfer thresholds", "label": "Exchange Offer Program Transfer Thresholds", "documentation": "Exchange Offer Program Transfer Thresholds" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferTrancheOneMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferTrancheOneMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange Offer Tranche One", "label": "Exchange Offer Tranche One [Member]", "documentation": "Exchange Offer Tranche One" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferTrancheThreeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferTrancheThreeMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange Offer Tranche Three", "label": "Exchange Offer Tranche Three [Member]", "documentation": "Exchange Offer Tranche Three" } } }, "auth_ref": [] }, "ntrs_ExchangeOfferTrancheTwoMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ExchangeOfferTrancheTwoMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange Offer Tranche Two", "label": "Exchange Offer Tranche Two [Member]", "documentation": "Exchange Offer Tranche Two" } } }, "auth_ref": [] }, "ecd_ExecutiveCategoryAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ExecutiveCategoryAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Executive Category:", "label": "Executive Category [Axis]" } } }, "auth_ref": [ "r1446" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]", "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r837", "r838", "r851", "r1352" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Recurring and Nonrecurring [Table]", "label": "Fair Value, Recurring and Nonrecurring [Table]", "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis." } } }, "auth_ref": [ "r837", "r838", "r851", "r1352" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Fair Value Measurement Inputs and Valuation Techniques", "label": "Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]", "documentation": "Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis." } } }, "auth_ref": [ "r839", "r840", "r1356" ] }, "ntrs_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]", "label": "Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]", "documentation": "Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]" } } }, "auth_ref": [] }, "ntrs_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring Basis [Table]", "label": "Fair Value, Assets and Liabilities Measured on Recurring Basis [Table]", "documentation": "Fair Value, Assets and Liabilities Measured on Recurring Basis [Table]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationAbstract", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Losses:", "label": "Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Class [Domain]", "label": "Asset Class [Domain]", "documentation": "Class of asset." } } }, "auth_ref": [ "r842", "r843", "r844", "r845", "r846", "r847", "r852", "r1210", "r1354", "r1363" ] }, "us-gaap_FairValueByAssetClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByAssetClassAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Class [Axis]", "label": "Asset Class [Axis]", "documentation": "Information by class of asset." } } }, "auth_ref": [ "r842", "r843", "r844", "r845", "r846", "r847", "r852", "r1210", "r1354", "r1363" ] }, "us-gaap_FairValueByBalanceSheetGroupingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByBalanceSheetGroupingTextBlock", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Fair Value of Financial Instruments", "label": "Fair Value, by Balance Sheet Grouping [Table Text Block]", "documentation": "Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities." } } }, "auth_ref": [ "r865", "r868", "r1210", "r1363", "r1826" ] }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByFairValueHierarchyLevelAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Hierarchy and NAV [Axis]", "label": "Fair Value Hierarchy and NAV [Axis]", "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient." } } }, "auth_ref": [ "r518", "r605", "r606", "r607", "r608", "r609", "r610", "r643", "r644", "r836", "r838", "r839", "r840", "r841", "r850", "r851", "r853", "r864", "r900", "r901", "r902", "r1210", "r1268", "r1269", "r1280", "r1281", "r1282", "r1283", "r1284", "r1352", "r1356", "r1363" ] }, "us-gaap_FairValueByLiabilityClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByLiabilityClassAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Liability Class [Axis]", "label": "Liability Class [Axis]", "documentation": "Information by class of liability." } } }, "auth_ref": [ "r842", "r843", "r844", "r845", "r846", "r847", "r852" ] }, "us-gaap_FairValueByMeasurementBasisAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByMeasurementBasisAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Basis [Axis]", "label": "Measurement Basis [Axis]", "documentation": "Information by measurement basis." } } }, "auth_ref": [ "r518", "r864", "r866", "r867", "r869", "r871", "r872", "r1210", "r1268", "r1269", "r1826" ] }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByMeasurementFrequencyAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Frequency [Axis]", "label": "Measurement Frequency [Axis]", "documentation": "Information by measurement frequency." } } }, "auth_ref": [ "r837", "r838", "r839", "r841", "r1352", "r1810", "r1821" ] }, "us-gaap_FairValueDisclosureItemAmountsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosureItemAmountsDomain", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Measurement [Domain]", "label": "Fair Value Measurement [Domain]", "documentation": "Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value." } } }, "auth_ref": [ "r518", "r1268", "r1269" ] }, "ntrs_FairValueDisclosureOffBalanceSheetRisksAmountCurrentLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FairValueDisclosureOffBalanceSheetRisksAmountCurrentLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails": { "parentTag": "us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE YEAR AND LESS", "label": "Fair Value Disclosure, Off-balance Sheet Risks, Amount, Current Liability", "documentation": "Fair Value Disclosure, Off-balance Sheet Risks, Amount, Current Liability" } } }, "auth_ref": [] }, "ntrs_FairValueDisclosureOffBalanceSheetRisksAmountNonCurrentLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FairValueDisclosureOffBalanceSheetRisksAmountNonCurrentLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails": { "parentTag": "us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OVER ONE YEAR", "label": "Fair Value Disclosure, Off-balance Sheet Risks, Amount, Non-Current Liability", "documentation": "Fair Value Disclosure, Off-balance Sheet Risks, Amount, Non-Current Liability" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosureOffbalanceSheetRisksAmountLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "totalLabel": "TOTAL", "terseLabel": "Commitments and letters of credit", "label": "Fair Value Disclosure, off-Balance-Sheet Risks, Amount, Liability", "documentation": "The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition." } } }, "auth_ref": [ "r864", "r866" ] }, "us-gaap_FairValueDisclosuresAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosuresAbstract", "lang": { "en-us": { "role": { "terseLabel": "Fair Value Disclosures [Abstract]", "label": "Fair Value Disclosures [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosuresTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosuresTextBlock", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurements" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Measurements", "label": "Fair Value Disclosures [Text Block]", "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information." } } }, "auth_ref": [ "r839", "r846", "r848", "r849", "r850", "r853", "r855", "r856", "r857", "r858", "r940", "r1352", "r1357" ] }, "us-gaap_FairValueHedgingMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueHedgingMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Hedges", "label": "Fair Value Hedging [Member]", "documentation": "A hedge of the exposure to changes in the fair value of a recognized asset or liability, or of an unrecognized firm commitment, that are attributable to a particular risk." } } }, "auth_ref": [] }, "us-gaap_FairValueInputsLevel1Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel1Member", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LEVEL 1", "label": "Fair Value, Inputs, Level 1 [Member]", "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date." } } }, "auth_ref": [ "r518", "r605", "r610", "r643", "r838", "r851", "r864", "r900", "r1210", "r1280", "r1281", "r1282", "r1283", "r1284", "r1352", "r1363" ] }, "us-gaap_FairValueInputsLevel2Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel2Member", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LEVEL 2", "label": "Fair Value, Inputs, Level 2 [Member]", "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets." } } }, "auth_ref": [ "r518", "r605", "r610", "r643", "r645", "r838", "r839", "r851", "r864", "r901", "r1210", "r1268", "r1269", "r1280", "r1281", "r1282", "r1283", "r1284", "r1352", "r1363" ] }, "us-gaap_FairValueInputsLevel3Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel3Member", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LEVEL 3", "label": "Fair Value, Inputs, Level 3 [Member]", "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r518", "r605", "r606", "r607", "r608", "r609", "r610", "r643", "r644", "r838", "r839", "r840", "r841", "r851", "r864", "r902", "r1210", "r1268", "r1269", "r1280", "r1281", "r1282", "r1283", "r1284", "r1352", "r1356", "r1363" ] }, "ntrs_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareSeedCapitalInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareSeedCapitalInvestments", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Seed capital investments", "label": "Fair Value, Investments, Entities That Calculate Net Asset Value Per Share, Seed Capital Investments", "documentation": "Fair Value, Investments, Entities That Calculate Net Asset Value Per Share, Seed Capital Investments" } } }, "auth_ref": [] }, "us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unfunded Commitments", "verboseLabel": "Unfunded commitments", "label": "Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments", "documentation": "The amount of unfunded commitments for which the entity is obligated, to those certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments)." } } }, "auth_ref": [ "r854", "r1357" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value by Liability Class [Domain]", "label": "Fair Value by Liability Class [Domain]", "documentation": "Represents classes of liabilities measured and disclosed at fair value." } } }, "auth_ref": [ "r842", "r843", "r844", "r845", "r846", "r847", "r852" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r842", "r843", "r844", "r845", "r846", "r847" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]", "documentation": "Disclosure of information about financial instrument liability measured at fair value on recurring basis using unobservable input." } } }, "auth_ref": [ "r842", "r843", "r844", "r845", "r846", "r847", "r852" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Changes in Level 3 Liabilities", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]", "documentation": "Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability." } } }, "auth_ref": [ "r842", "r847", "r852" ] }, "us-gaap_FairValueMeasurementFrequencyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementFrequencyDomain", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Frequency [Domain]", "label": "Measurement Frequency [Domain]", "documentation": "Measurement frequency." } } }, "auth_ref": [ "r837", "r838", "r839", "r841", "r1352", "r1810", "r1821" ] }, "us-gaap_FairValueMeasurementPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementPolicyPolicyTextBlock", "presentation": [ "http://www.northerntrust.com/role/RecentAccountingPronouncementsPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Measurements", "label": "Fair Value Measurement, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities." } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Included in Earnings", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings", "documentation": "Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3)." } } }, "auth_ref": [ "r843", "r852" ] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchasesSalesIssuancesSettlementsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchasesSalesIssuancesSettlementsAbstract", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Purchases, Issues, Sales, and Settlements", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Settlements", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements", "documentation": "Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r845", "r852" ] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Fair value liabilities beginning balance", "periodEndLabel": "Fair value liabilities ending balance", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value", "documentation": "Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r842", "r852" ] }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementsFairValueHierarchyDomain", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Hierarchy and NAV [Domain]", "label": "Fair Value Hierarchy and NAV [Domain]", "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value." } } }, "auth_ref": [ "r518", "r605", "r606", "r607", "r608", "r609", "r610", "r643", "r644", "r836", "r838", "r839", "r840", "r841", "r850", "r851", "r853", "r864", "r900", "r901", "r902", "r1210", "r1268", "r1269", "r1280", "r1281", "r1282", "r1283", "r1284", "r1352", "r1356", "r1363" ] }, "us-gaap_FairValueMeasurementsNonrecurringMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementsNonrecurringMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Measurements, Nonrecurring", "label": "Fair Value, Nonrecurring [Member]", "documentation": "Infrequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, not frequently measured at fair value." } } }, "auth_ref": [ "r837", "r838", "r839", "r841", "r1352", "r1810" ] }, "us-gaap_FairValueMeasurementsRecurringMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementsRecurringMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Measurements, Recurring", "label": "Fair Value, Recurring [Member]", "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value." } } }, "auth_ref": [ "r1352", "r1807", "r1808", "r1809", "r1810", "r1811", "r1821" ] }, "us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails": { "parentTag": "ntrs_SecuritiesReceivedAsCollateralAtFairValue", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral that may be repledged or sold", "label": "Fair Value of Securities Received as Collateral that Can be Resold or Repledged", "documentation": "Fair value of collateral permitted, by contact or custom, to be sold or re-pledged." } } }, "auth_ref": [ "r57" ] }, "ntrs_FairValueOfSecuritiesReceivedAsCollateralThatCannotBeResoldOrRepledged": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FairValueOfSecuritiesReceivedAsCollateralThatCannotBeResoldOrRepledged", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails": { "parentTag": "ntrs_SecuritiesReceivedAsCollateralAtFairValue", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral that may not be repledged or sold", "label": "Fair Value Of Securities Received As Collateral That Cannot Be Resold Or Repledged", "documentation": "Fair Value Of Securities Received As Collateral That Cannot Be Resold Or Repledged" } } }, "auth_ref": [] }, "us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair value of securities received as collateral that have been resold or repledged", "label": "Fair Value of Securities Received as Collateral that Have Been Resold or Repledged", "documentation": "Fair value of the collateral, or portion thereof, that has been re-pledged, delivered, or otherwise used." } } }, "auth_ref": [ "r915" ] }, "us-gaap_FederalDepositInsuranceCorporationPremiumExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FederalDepositInsuranceCorporationPremiumExpense", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OtherOperatingExpenseDetails": { "parentTag": "us-gaap_OtherNoninterestExpense", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OtherOperatingExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FDIC Insurance Premiums", "label": "Federal Deposit Insurance Corporation Premium Expense", "documentation": "Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance." } } }, "auth_ref": [ "r125" ] }, "us-gaap_FederalFundsPurchased": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FederalFundsPurchased", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal Funds Purchased", "label": "Federal Funds Purchased", "documentation": "Amount of short term borrowing where a bank borrows, at the federal funds rate, from another bank." } } }, "auth_ref": [ "r111" ] }, "us-gaap_FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 10.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal Funds Sold and Securities Purchased under Agreements to Resell", "label": "Federal Funds Sold and Securities Purchased under Agreements to Resell", "documentation": "Includes: (1) the amount outstanding of funds lent to other depository institutions, securities brokers, or securities dealers in the form of Federal Funds sold; for example, immediately available funds lent under agreements or contracts that mature in one business day or roll over under a continuing contract, regardless of the nature of the transaction or the collateral involved, excluding overnight lending for commercial and industrial purposes. Also include Federal Funds sold under agreements to resell on a gross basis, excluding (1) sales of term Federal Funds, (2) due bills representing purchases of securities or other assets by the reporting bank that have not yet been delivered and similar instruments, (3) resale agreements that mature in more than one business day involving assets other than securities, and (4) yield maintenance dollar repurchase agreements (Federal Funds Sold) and (2) the dollar amount outstanding of funds lent in the form of security resale agreements regardless of maturity, if the agreement requires the bank to resell the identical security purchased or a security that meets the definition of substantially the same in the case of a dollar roll. Also include purchases of participations in pools of securities, regardless of maturity (Securities Purchased Under Agreements to Re-sell)." } } }, "auth_ref": [ "r117", "r1578", "r1584" ] }, "ntrs_FederalReserveAndForeignCentralBankDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FederalReserveAndForeignCentralBankDeposits", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal Reserve and Other Central Bank Deposits", "label": "Federal Reserve And Foreign Central Bank Deposits", "documentation": "Federal Reserve And Foreign Central Bank Deposits" } } }, "auth_ref": [] }, "ntrs_FinancialAsset30To89DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FinancialAsset30To89DaysPastDueMember", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "30-89 days past due", "label": "Financial Asset, 30 To 89 Days Past Due [Member]", "documentation": "Financial Asset, 30 To 89 Days Past Due" } } }, "auth_ref": [] }, "us-gaap_FinancialAssetNotPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialAssetNotPastDueMember", "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CURRENT", "label": "Financial Asset, Not Past Due [Member]", "documentation": "Financial asset not past due." } } }, "auth_ref": [ "r438", "r1263" ] }, "us-gaap_FinancialGuaranteeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialGuaranteeMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Lent with Indemnification", "label": "Financial Guarantee [Member]", "documentation": "An agreement (contract) that requires the guarantor to make payments to the guaranteed party based on another entity's failure to pay specified obligations, such as debt, to a lender." } } }, "auth_ref": [] }, "us-gaap_FinancialInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentAxis", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instrument [Axis]", "label": "Financial Instrument [Axis]", "documentation": "Information by type of financial instrument." } } }, "auth_ref": [ "r386", "r387", "r388", "r389", "r390", "r391", "r392", "r394", "r395", "r396", "r397", "r398", "r399", "r400", "r401", "r402", "r403", "r404", "r405", "r406", "r407", "r408", "r409", "r410", "r411", "r412", "r413", "r414", "r415", "r416", "r430", "r431", "r438", "r439", "r445", "r452", "r456", "r457", "r519", "r549", "r816", "r830", "r859", "r870", "r873", "r897", "r898", "r899", "r900", "r901", "r902", "r903", "r904", "r905", "r906", "r907", "r908", "r909", "r910", "r917", "r921", "r922", "r923", "r924", "r925", "r926", "r927", "r928", "r929", "r930", "r931", "r932", "r933", "r934", "r935", "r965", "r981", "r1264", "r1352", "r1354", "r1356", "r1357", "r1358", "r1359", "r1360", "r1361", "r1362", "r1366", "r1488", "r1489", "r1490", "r1491", "r1492", "r1493", "r1494", "r1617", "r1618", "r1619", "r1620", "r1806", "r1809", "r1810", "r1811", "r1818", "r1821", "r1822", "r1824" ] }, "us-gaap_FinancialInstrumentsOwnedAndPledgedAsCollateralLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentsOwnedAndPledgedAsCollateralLineItems", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instruments Owned and Pledged as Collateral [Line Items]", "label": "Financial Instruments Owned and Pledged as Collateral [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r272", "r274", "r910", "r1059" ] }, "us-gaap_FinancialInstrumentsOwnedAndPledgedAsCollateralTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentsOwnedAndPledgedAsCollateralTable", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instruments Owned and Pledged as Collateral [Table]", "label": "Financial Instruments Owned and Pledged as Collateral [Table]", "documentation": "Disclosure of information about financial instrument held by broker-dealer for its own account for trading or investment purposes and pledged to counterparty as collateral for financing transaction." } } }, "auth_ref": [ "r106", "r272", "r274", "r910", "r1059" ] }, "us-gaap_FinancialInstrumentsOwnedAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentsOwnedAtFairValue", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Pledged Assets", "label": "Financial Instruments, Owned, at Fair Value", "documentation": "The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings." } } }, "auth_ref": [ "r1848" ] }, "us-gaap_FinancialServiceOtherMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialServiceOtherMember", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Income", "label": "Financial Service, Other [Member]", "documentation": "Financial assistance, including, but not limited to, management and maintenance of depositor account, credit card, merchant discount, trust, investment and insurance, classified as other." } } }, "auth_ref": [ "r1684", "r1685" ] }, "ntrs_FinancingReceivableAccrual": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FinancingReceivableAccrual", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails" ], "lang": { "en-us": { "role": { "terseLabel": "TOTAL ACCRUAL", "label": "Financing Receivable, Accrual", "documentation": "Financing Receivable, Accrual" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails": { "parentTag": "us-gaap_InterestReceivable", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans", "label": "Financing Receivable, Accrued Interest, after Allowance for Credit Loss", "documentation": "Amount, after allowance for credit loss, of accrued interest on financing receivable." } } }, "auth_ref": [ "r429", "r443" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": "ntrs_FinancingReceivableAllowanceForCreditLossesAndOffBalanceSheetCreditLossLiability", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterest", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Balance at Beginning of Period", "periodEndLabel": "Balance at End of Period", "totalLabel": "Allowance Assigned to Loans", "label": "Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest", "documentation": "Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r1623" ] }, "ntrs_FinancingReceivableAllowanceForCreditLossesAndOffBalanceSheetCreditLossLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FinancingReceivableAllowanceForCreditLossesAndOffBalanceSheetCreditLossLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Allowance Assigned to Loans and Undrawn Loan Commitments and Standby Letters of Credit", "label": "Financing Receivable, Allowance For Credit Losses And Off-Balance Sheet, Credit Loss Liability", "documentation": "Financing Receivable, Allowance For Credit Losses And Off-Balance Sheet, Credit Loss Liability" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Evaluated on a Collective Basis", "label": "Financing Receivable, Allowance for Credit Loss, Collectively Evaluated", "documentation": "Amount of allowance for credit loss on financing receivable evaluated on collective basis. Excludes financing receivable evaluated on individual basis." } } }, "auth_ref": [ "r142", "r1241", "r1622" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Evaluated on an Individual Basis", "label": "Financing Receivable, Allowance for Credit Loss, Individually Evaluated", "documentation": "Amount of allowance for credit loss on financing receivable evaluated on individual basis. Excludes financing receivable evaluated on collective basis." } } }, "auth_ref": [ "r142", "r1241", "r1622" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossesLineItems", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Allowance for Credit Loss [Line Items]", "label": "Financing Receivable, Allowance for Credit Loss [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r182", "r432", "r433", "r434", "r435", "r436", "r437" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossesRollForward", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LOANS", "label": "Financing Receivable, Allowance for Credit Loss [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableCollectivelyEvaluatedForImpairment", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Evaluated on a Collective Basis", "label": "Financing Receivable, Collectively Evaluated for Credit Loss", "documentation": "Amount of financing receivable collectively evaluated for credit loss. Excludes financing receivable individually evaluated for credit loss." } } }, "auth_ref": [ "r374", "r1241" ] }, "ntrs_FinancingReceivableCreditLossEstimateTimePeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FinancingReceivableCreditLossEstimateTimePeriod", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Time period used for projecting future conditions to estimate credit losses", "label": "Financing Receivable, Credit Loss Estimate Time Period", "documentation": "Financing Receivable, Credit Loss Estimate Time Period" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableCreditQualityIndicatorsTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/LoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Borrower Ratings", "label": "Financing Receivable Credit Quality Indicators [Table Text Block]", "documentation": "Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics." } } }, "auth_ref": [ "r1633" ] }, "us-gaap_FinancingReceivableDeferredIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableDeferredIncome", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Unearned income", "label": "Financing Receivable, Deferred Commitment Fee", "documentation": "Amount of fee received for commitment to originate or purchase financing receivable where likelihood of commitment being exercised is remote, to be recognized as service income." } } }, "auth_ref": [ "r1599" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestRecovery", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Recoveries", "label": "Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery", "documentation": "Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. Excludes net investment in lease." } } }, "auth_ref": [ "r436" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoff", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Charge-Offs", "negatedLabel": "Charge-Offs", "label": "Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff", "documentation": "Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease." } } }, "auth_ref": [ "r435", "r447" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails_1": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery", "weight": 1.0, "order": 3.0 }, "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Net Recoveries (Charge-Offs)", "label": "Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery)", "documentation": "Amount, excluding accrued interest, of decrease (increase) in allowance for credit loss on financing receivable from writeoff (recovery). Excludes net investment in lease." } } }, "auth_ref": [ "r1625" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Loans (Net of unearned income of $5.1 and $5.3)", "verboseLabel": "Loans and leases", "totalLabel": "TOTAL\u00a0LOANS", "label": "Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss", "documentation": "Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r444", "r446", "r1623" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_CreditLossExcludingAccruedInterestExpenseReversal", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for Credit Losses", "label": "Financing Receivable, Excluding Accrued Interest, Credit Loss Expense (Reversal)", "documentation": "Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r261", "r433" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPast12Months": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestModifiedPast12Months", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans modified previous 12 months", "label": "Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months", "documentation": "Amortized cost excluding accrued interest, of financing receivable 12 months after modification for debtor experiencing financial difficulty." } } }, "auth_ref": [ "r379" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPeriod": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestModifiedPeriod", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan modifications during period", "label": "Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount", "documentation": "Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty." } } }, "auth_ref": [ "r377" ] }, "ntrs_FinancingReceivableExcludingAccruedInterestModifiedWriteOff": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FinancingReceivableExcludingAccruedInterestModifiedWriteOff", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Modified loans, charged off", "label": "Financing Receivable, Excluding Accrued Interest, Modified, Write-Off", "documentation": "Financing Receivable, Excluding Accrued Interest, Modified, Write-Off" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestNonaccrual", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails" ], "lang": { "en-us": { "role": { "terseLabel": "NONACCRUAL", "label": "Financing Receivable, Excluding Accrued Interest, Nonaccrual", "documentation": "Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease." } } }, "auth_ref": [ "r440" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails" ], "lang": { "en-us": { "role": { "terseLabel": "NONACCRUAL WITH NO ALLOWANCE", "label": "Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance", "documentation": "Amortized cost excluding accrued interest, of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease." } } }, "auth_ref": [ "r442" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "PRIOR", "label": "Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r444", "r447", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Prior, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated more than five years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r447" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestRevolving": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestRevolving", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "REVOLVING LOANS", "label": "Financing Receivable, Excluding Accrued Interest, Revolving", "documentation": "Amortized cost excluding accrued interest, of financing receivable that can be withdrawn, repaid, and redrawn." } } }, "auth_ref": [ "r444", "r447", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoan": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoan", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "REVOLVING LOANS CONVERTED TO TERM LOANS", "label": "Financing Receivable, Excluding Accrued Interest, Revolving, Converted to Term Loan", "documentation": "Amortized cost excluding accrued interest, of revolving financing receivable converted to term loan." } } }, "auth_ref": [ "r444", "r448", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoanWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoanWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "REVOLVING LOANS CONVERTED TO TERM LOANS, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Revolving, Converted to Term Loan, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of revolving financing receivable converted to term loan." } } }, "auth_ref": [ "r448" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestRevolvingWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "REVOLVING LOANS, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable that can be withdrawn, repaid, and redrawn." } } }, "auth_ref": [ "r447" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Year five", "label": "Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r444", "r447", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Year five, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated four years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r447" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Year four", "label": "Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r444", "r447", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Year four, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated three years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r447" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Year one", "label": "Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated in current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r444", "r447", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Year one, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated in current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r447" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Year three", "label": "Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r444", "r447", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Year three, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated two years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r447" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Year two", "label": "Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r444", "r447", "r1262" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Year two, Charge-offs", "label": "Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated in fiscal year before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r447" ] }, "ntrs_FinancingReceivableGrossCarryingAmountAbstractAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FinancingReceivableGrossCarryingAmountAbstractAbstract", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans", "label": "Financing Receivable Gross Carrying Amount Abstract [Abstract]", "documentation": "Financing Receivable Gross Carrying Amount Abstract" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableIndividuallyEvaluatedForImpairment", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Evaluated on an Individual Basis", "label": "Financing Receivable, Individually Evaluated for Credit Loss", "documentation": "Amount of financing receivable individually evaluated for credit loss. Excludes financing receivable collectively evaluated for credit loss." } } }, "auth_ref": [ "r375", "r1241" ] }, "us-gaap_FinancingReceivableNonaccrualInterestIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableNonaccrualInterestIncome", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest income, nonaccrual loans", "label": "Financing Receivable, Nonaccrual, Interest Income", "documentation": "Amount of interest income on financing receivable on nonaccrual status." } } }, "auth_ref": [ "r441" ] }, "us-gaap_FinancingReceivablePortfolioSegmentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablePortfolioSegmentAxis", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable Portfolio Segment [Axis]", "label": "Financing Receivable Portfolio Segment [Axis]", "documentation": "Information by the level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses." } } }, "auth_ref": [ "r179", "r180", "r181", "r182", "r430", "r432", "r433", "r434", "r435", "r436", "r437", "r1242", "r1488", "r1489", "r1490", "r1491", "r1492", "r1493", "r1494", "r1495", "r1496", "r1497" ] }, "us-gaap_FinancingReceivablePortfolioSegmentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablePortfolioSegmentDomain", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable Portfolio Segment [Domain]", "label": "Financing Receivable Portfolio Segment [Domain]", "documentation": "Level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses." } } }, "auth_ref": [ "r179", "r180", "r181", "r182", "r432", "r433", "r434", "r435", "r436", "r437", "r1488", "r1489", "r1490", "r1491", "r1492", "r1493", "r1494", "r1495", "r1496", "r1497" ] }, "us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Financing Receivable [Axis]", "label": "Class of Financing Receivable [Axis]", "documentation": "Information by class of financing receivable determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk." } } }, "auth_ref": [ "r144", "r146", "r147", "r148", "r179", "r180", "r181", "r182", "r373", "r377", "r378", "r379", "r381", "r438", "r439", "r445", "r1240", "r1246", "r1247", "r1248", "r1249", "r1262", "r1263", "r1488", "r1489", "r1490", "r1491", "r1492", "r1493", "r1494", "r1495", "r1496", "r1497", "r1598" ] }, "us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Financing Receivable [Domain]", "label": "Class of Financing Receivable [Domain]", "documentation": "Financing receivables determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk." } } }, "auth_ref": [ "r148", "r179", "r180", "r181", "r182", "r373", "r377", "r378", "r379", "r381", "r1240", "r1246", "r1247", "r1248", "r1249", "r1488", "r1489", "r1490", "r1491", "r1492", "r1493", "r1494", "r1495", "r1496", "r1497", "r1598" ] }, "us-gaap_FinancingReceivableRecordedInvestmentLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableRecordedInvestmentLineItems", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Credit Quality Indicator [Line Items]", "label": "Financing Receivable, Credit Quality Indicator [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r144", "r1243", "r1244", "r1245", "r1246", "r1247", "r1248", "r1249", "r1250", "r1251", "r1252", "r1253", "r1254", "r1255", "r1256", "r1257", "r1258", "r1259", "r1260", "r1261", "r1262", "r1634", "r1635" ] }, "us-gaap_FinancingReceivables30To59DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivables30To59DaysPastDueMember", "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails" ], "lang": { "en-us": { "role": { "terseLabel": "30\u00a0\u2013\u00a059\u00a0DAYS PAST DUE", "label": "Financial Asset, 30 to 59 Days Past Due [Member]", "documentation": "Financial asset more than 29 days past due but fewer than 60 days past due." } } }, "auth_ref": [ "r1263" ] }, "us-gaap_FinancingReceivables60To89DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivables60To89DaysPastDueMember", "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails" ], "lang": { "en-us": { "role": { "terseLabel": "60\u00a0\u2013\u00a089\u00a0DAYS PAST DUE", "label": "Financial Asset, 60 to 89 Days Past Due [Member]", "documentation": "Financial asset more than 59 days past due but fewer than 90 days past due." } } }, "auth_ref": [ "r1263" ] }, "us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablesEqualToGreaterThan90DaysPastDueMember", "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "90 days or greater past due", "terseLabel": "90\u00a0DAYS OR\u00a0MORE PAST DUE", "label": "Financial Asset, Equal to or Greater than 90 Days Past Due [Member]", "documentation": "Financial asset equal to or greater than 90 days past due." } } }, "auth_ref": [ "r1263" ] }, "us-gaap_FinancingReceivablesPeriodPastDueAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablesPeriodPastDueAxis", "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Asset, Period Past Due [Axis]", "label": "Financial Asset, Aging [Axis]", "documentation": "Information by period in which financial asset is past due or not past due." } } }, "auth_ref": [ "r147", "r438", "r1263" ] }, "us-gaap_FinancingReceivablesPeriodPastDueDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablesPeriodPastDueDomain", "presentation": [ "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Asset, Period Past Due [Domain]", "label": "Financial Asset, Aging [Domain]", "documentation": "Period in which financial asset is past due or not past due. For past due, element name and standard label in Financial Asset, [numeric lower end] to [numeric higher end] [date measure] Past Due [Member] or Financial Asset, Greater than [low end numeric value] [date measure] Past Due [Member] or Financial Asset, Less than [high end numeric value] [date measure] Past Due [Member] formats." } } }, "auth_ref": [ "r147", "r438", "r1263" ] }, "us-gaap_FinancingReceivablesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablesTextBlock", "presentation": [ "http://www.northerntrust.com/role/Loans" ], "lang": { "en-us": { "role": { "terseLabel": "Loans", "label": "Financing Receivables [Text Block]", "documentation": "The entire disclosure for financing receivable." } } }, "auth_ref": [ "r371", "r378", "r380", "r382", "r1240" ] }, "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail": { "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Less: Accumulated Amortization", "label": "Finite-Lived Intangible Assets, Accumulated Amortization", "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life." } } }, "auth_ref": [ "r223", "r458", "r477", "r1212" ] }, "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails", "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Finite-Lived Intangible Assets by Major Class [Axis]", "label": "Finite-Lived Intangible Assets by Major Class [Axis]", "documentation": "Information by major type or class of finite-lived intangible assets." } } }, "auth_ref": [ "r471", "r473", "r474", "r475", "r476", "r477", "r479", "r480", "r938", "r939", "r1017", "r1206", "r1212", "r1300", "r1301", "r1302", "r1303", "r1304", "r1305", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1315", "r1316", "r1317", "r1318", "r1319", "r1320", "r1321", "r1322", "r1323", "r1324", "r1325", "r1326" ] }, "us-gaap_FiniteLivedIntangibleAssetsGross": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsGross", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail": { "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Gross Carrying Amount", "label": "Finite-Lived Intangible Assets, Gross", "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life." } } }, "auth_ref": [ "r458", "r477", "r939", "r1212" ] }, "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails", "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Finite-Lived Intangible Assets, Major Class Name [Domain]", "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]", "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company." } } }, "auth_ref": [ "r471", "r473", "r474", "r475", "r476", "r477", "r479", "r480", "r1017", "r1206", "r1212", "r1300", "r1301", "r1302", "r1303", "r1304", "r1305", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1315", "r1316", "r1317", "r1318", "r1319", "r1320", "r1321", "r1322", "r1323", "r1324", "r1325", "r1326" ] }, "us-gaap_FiniteLivedIntangibleAssetsNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsNet", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails", "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Other intangible assets", "totalLabel": "Net Book Value", "label": "Finite-Lived Intangible Assets, Net", "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life." } } }, "auth_ref": [ "r938", "r1660" ] }, "ntrs_ForeignCommercialLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ForeignCommercialLoansMember", "presentation": [ "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-US Commercial Loans", "label": "Foreign Commercial Loans [Member]", "documentation": "Foreign Commercial Loans [Member]" } } }, "auth_ref": [] }, "ntrs_ForeignConsumerLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ForeignConsumerLoansMember", "presentation": [ "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-US Consumer Loans", "label": "Foreign Consumer Loans [Member]", "documentation": "Foreign Consumer Loans" } } }, "auth_ref": [] }, "us-gaap_ForeignCurrencyTransactionGainLossBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ForeignCurrencyTransactionGainLossBeforeTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails": { "parentTag": "ntrs_OtherNoninterestIncome", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 3.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Foreign Exchange Trading Income", "label": "Gain (Loss), Foreign Currency Transaction, before Tax", "documentation": "Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction." } } }, "auth_ref": [ "r262", "r875", "r876", "r877", "r878", "r1102" ] }, "us-gaap_ForeignExchangeContractMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ForeignExchangeContractMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Foreign Exchange Contracts", "label": "Foreign Exchange Contract [Member]", "documentation": "Derivative instrument whose primary underlying risk is tied to foreign exchange rates." } } }, "auth_ref": [ "r1217", "r1280", "r1282", "r1330", "r1331", "r1335", "r1336", "r1337", "r1338", "r1339", "r1343", "r1344", "r1345", "r1346", "r1348", "r1352", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1518", "r1519", "r1797" ] }, "us-gaap_ForeignGovernmentDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ForeignGovernmentDebtSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-U.S. Government", "verboseLabel": "NON-U.S. GOVERNMENT", "label": "Debt Security, Government, Non-US [Member]", "documentation": "Debt security issued by government not domiciled in United States of America (US)." } } }, "auth_ref": [ "r1366", "r1708", "r1736", "r1886" ] }, "us-gaap_ForeignPlanMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ForeignPlanMember", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-U.S. Plan", "label": "Foreign Plan [Member]", "documentation": "Location of employer sponsoring plan, designed to provide retirement benefits, not determined as principal place of business. Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r1748", "r1749", "r1750" ] }, "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount", "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1454" ] }, "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount", "label": "Forgone Recovery due to Expense of Enforcement, Amount" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1454" ] }, "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount", "label": "Forgone Recovery due to Violation of Home Country Law, Amount" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1454" ] }, "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery, Explanation of Impracticability", "label": "Forgone Recovery, Explanation of Impracticability [Text Block]" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1454" ] }, "ecd_ForgoneRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Forgone Recovery, Individual Name" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1454" ] }, "ntrs_FourToFiveInternalGradeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FourToFiveInternalGradeMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "4 to 5 Category", "label": "Four To Five Internal Grade [Member]", "documentation": "Four To Five Internal Grade" } } }, "auth_ref": [] }, "ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year", "label": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]" } } }, "auth_ref": [ "r1435" ] }, "ntrs_FundFinanceLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "FundFinanceLoansMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fund Finance", "label": "Fund Finance Loans [Member]", "documentation": "Fund Finance Loans" } } }, "auth_ref": [] }, "us-gaap_GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gains or losses reclassified into earnings", "label": "Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net", "documentation": "The amount of net gain (loss) reclassified into earnings in the period when cash flow hedge is discontinued because it is probable that the original forecasted transactions will not occur by the end of the original period or an additional two month time period." } } }, "auth_ref": [ "r1793" ] }, "us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnFairValueHedgesRecognizedInEarnings", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total gains (losses) recognized on fair value hedges", "label": "Gain (Loss) on Fair Value Hedges Recognized in Earnings", "documentation": "Total amount of gain (loss) derived from fair value hedges recognized in earnings in the period." } } }, "auth_ref": [ "r1348", "r1790" ] }, "us-gaap_GainLossOnInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnInvestments", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Investment Security Gains (Losses), net", "label": "Gain (Loss) on Investments", "documentation": "Amount of realized and unrealized gain (loss) on investment." } } }, "auth_ref": [ "r89", "r90", "r1476" ] }, "us-gaap_Goodwill": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Goodwill", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Goodwill", "periodStartLabel": "Goodwill, Beginning Balance", "periodEndLabel": "Goodwill, Ending Balance", "label": "Goodwill", "documentation": "Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized." } } }, "auth_ref": [ "r222", "r459", "r941", "r1236", "r1266", "r1295", "r1296", "r1297", "r1327", "r1353", "r1364", "r1642", "r1649", "r1785" ] }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract", "lang": { "en-us": { "role": { "terseLabel": "Goodwill and Intangible Assets Disclosure [Abstract]", "label": "Goodwill and Intangible Assets Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangibles" ], "lang": { "en-us": { "role": { "terseLabel": "Goodwill and Other Intangibles", "label": "Goodwill and Intangible Assets Disclosure [Text Block]", "documentation": "The entire disclosure for goodwill and intangible assets." } } }, "auth_ref": [ "r1640", "r1652" ] }, "us-gaap_GoodwillForeignCurrencyTranslationGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GoodwillForeignCurrencyTranslationGainLoss", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Foreign Exchange Rates", "label": "Goodwill, Foreign Currency Translation, Gain (Loss)", "documentation": "Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized." } } }, "auth_ref": [ "r466", "r740" ] }, "us-gaap_GoodwillLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GoodwillLineItems", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Goodwill [Line Items]", "label": "Goodwill [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r460", "r461", "r462", "r463", "r464", "r465", "r466", "r467", "r468", "r469", "r470", "r1266" ] }, "us-gaap_GoodwillRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GoodwillRollForward", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Goodwill [Roll Forward]", "label": "Goodwill [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_GuaranteeObligationsByNatureAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GuaranteeObligationsByNatureAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Guarantor Obligations, Nature [Axis]", "label": "Guarantor Obligations, Nature [Axis]", "documentation": "Information by nature of guarantee." } } }, "auth_ref": [ "r502", "r503", "r504", "r505" ] }, "us-gaap_GuaranteeObligationsCurrentCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GuaranteeObligationsCurrentCarryingValue", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Guarantor obligations, current carrying value", "label": "Guarantor Obligations, Current Carrying Value", "documentation": "The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees." } } }, "auth_ref": [ "r504" ] }, "us-gaap_GuaranteeObligationsNatureDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GuaranteeObligationsNatureDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Guarantor Obligations, Nature [Domain]", "label": "Guarantor Obligations, Nature [Domain]", "documentation": "Represents a description of the nature of the guarantee or each group of similar guarantees." } } }, "auth_ref": [ "r502", "r503", "r504", "r505" ] }, "us-gaap_HedgedAssetFairValueHedge": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgedAssetFairValueHedge", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsHedgedItemsInFairValueHedgesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Carrying value of the hedged items, available for sale debt securities", "label": "Hedged Asset, Fair Value Hedge", "documentation": "Amount of asset hedged in fair value hedging relationship." } } }, "auth_ref": [ "r789", "r1347" ] }, "us-gaap_HedgedAssetFairValueHedgeCumulativeIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgedAssetFairValueHedgeCumulativeIncreaseDecrease", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsHedgedItemsInFairValueHedgesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Cumulative hedge accounting basis adjustment, available for sale debt securities", "label": "Hedged Asset, Fair Value Hedge, Cumulative Increase (Decrease)", "documentation": "Amount of cumulative increase (decrease) in fair value of hedged asset in fair value hedge, attributable to hedged risk. Excludes cumulative basis adjustment related to foreign exchange risk." } } }, "auth_ref": [ "r790", "r1347" ] }, "ntrs_HedgedAssetFairValueHedgeDiscontinuedCumulativeIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "HedgedAssetFairValueHedgeDiscontinuedCumulativeIncreaseDecrease", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsHedgedItemsInFairValueHedgesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Hedged asset fair value hedge discontinued cumulative increase decrease", "label": "Hedged Asset Fair Value Hedge Discontinued Cumulative Increase Decrease", "documentation": "Hedged Asset Fair Value Hedge Discontinued Cumulative Increase Decrease" } } }, "auth_ref": [] }, "us-gaap_HedgedLiabilityFairValueHedge": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgedLiabilityFairValueHedge", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsHedgedItemsInFairValueHedgesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Carrying value of the hedged items, senior notes and long-term subordinated debt", "label": "Hedged Liability, Fair Value Hedge", "documentation": "Amount of liability hedged in fair value hedging relationship." } } }, "auth_ref": [ "r789" ] }, "us-gaap_HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsHedgedItemsInFairValueHedgesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Cumulative hedge accounting basis adjustment, senior notes and long-term subordinated debt", "label": "Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease)", "documentation": "Amount of cumulative increase (decrease) in fair value of hedged liability in fair value hedge, attributable to hedged risk. Excludes cumulative basis adjustment related to foreign exchange risk." } } }, "auth_ref": [ "r790" ] }, "ntrs_HedgedLiabilityFairValueHedgeDiscontinuedCumulativeIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "HedgedLiabilityFairValueHedgeDiscontinuedCumulativeIncreaseDecrease", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsHedgedItemsInFairValueHedgesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Hedged liability fair value hedge discontinued cumulative increase decrease", "label": "Hedged Liability Fair Value Hedge Discontinued Cumulative Increase Decrease", "documentation": "Hedged Liability Fair Value Hedge Discontinued Cumulative Increase Decrease" } } }, "auth_ref": [] }, "us-gaap_HedgingDesignationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgingDesignationAxis", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Hedging Designation [Axis]", "label": "Hedging Designation [Axis]", "documentation": "Information by designation of purpose of derivative instrument." } } }, "auth_ref": [ "r1790", "r1794" ] }, "us-gaap_HedgingDesignationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgingDesignationDomain", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Hedging Designation [Domain]", "label": "Hedging Designation [Domain]", "documentation": "Designation of purpose of derivative instrument." } } }, "auth_ref": [ "r1790", "r1794" ] }, "us-gaap_HedgingRelationshipDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgingRelationshipDomain", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Hedging Relationship [Domain]", "label": "Hedging Relationship [Domain]", "documentation": "Nature or intent of a hedge." } } }, "auth_ref": [] }, "us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS UNREALIZED GAINS", "label": "Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain", "documentation": "Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r150", "r410" ] }, "us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS UNREALIZED LOSSES", "label": "Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r151", "r411" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FIVE TO TEN YEARS", "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r155", "r168", "r415", "r962" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE TO FIVE YEARS", "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r154", "r167", "r414", "r961" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OVER TEN YEARS", "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r156", "r169", "r416", "r963" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesFairValueAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesFairValueAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held to Maturity - Fair Value", "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmountAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmountAbstract", "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held to Maturity - Amortized Cost", "label": "Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "AMORTIZED COST", "label": "Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date", "documentation": "Amount, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r1612", "r1852" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_HeldToMaturitySecuritiesFairValue", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "FAIR VALUE", "label": "Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Fair Value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r152", "r165", "r1616", "r1853" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "ntrs_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueMaturityAllocatedAndSingleMaturityDateYearOne", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ONE YEAR OR LESS", "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r153", "r166", "r413", "r960" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_HeldToMaturitySecuritiesFairValue", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FAIR VALUE", "label": "Debt Securities, Held-to-Maturity, Maturity, without Single Maturity Date, Fair Value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r152", "r412", "r959" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AMORTIZED COST", "label": "Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, without Single Maturity Date", "documentation": "Amount, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r404", "r954" ] }, "us-gaap_HeldToMaturitySecuritiesFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HeldToMaturitySecuritiesFairValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValue", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Held to maturity, fair value", "terseLabel": "Debt Securities - Held to Maturity", "netLabel": "FAIR VALUE", "totalLabel": "FAIR VALUE", "label": "Debt Securities, Held-to-Maturity, Fair Value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r149", "r409", "r838", "r850", "r866", "r867", "r869", "r942", "r968" ] }, "us-gaap_HomeEquityLoanMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HomeEquityLoanMember", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Home Equity Loan", "label": "Home Equity Loan [Member]", "documentation": "Loan based on the equity of the borrower's residential property in which the borrower receives the loan amount upfront. Excludes home equity lines of credit." } } }, "auth_ref": [ "r1597" ] }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "totalLabel": "Income before Income Taxes", "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest", "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest." } } }, "auth_ref": [ "r85", "r126", "r140", "r949", "r951", "r978", "r1221", "r1223", "r1225", "r1230", "r1235", "r1591", "r1593", "r1594", "r1595", "r1596" ] }, "us-gaap_IncomeStatementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeStatementAbstract", "lang": { "en-us": { "role": { "terseLabel": "Income Statement [Abstract]", "label": "Income Statement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeStatementLocationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeStatementLocationAxis", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Income Statement Location [Axis]", "label": "Statement of Income Location, Balance [Axis]", "documentation": "Information by location in statement of income where disaggregated amount is reported." } } }, "auth_ref": [ "r483", "r485", "r486", "r762", "r770", "r787", "r791", "r843", "r847", "r852", "r872", "r873", "r874", "r1005", "r1007", "r1089", "r1206", "r1210", "r1295", "r1297", "r1348", "r1350", "r1355", "r1363", "r1783", "r1784", "r1859" ] }, "us-gaap_IncomeStatementLocationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeStatementLocationDomain", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Income Statement Location [Domain]", "label": "Statement of Income Location, Balance [Domain]", "documentation": "Location in statement of income where disaggregated amount is reported." } } }, "auth_ref": [ "r485", "r486", "r762", "r770", "r787", "r791", "r843", "r847", "r852", "r872", "r873", "r874", "r1005", "r1007", "r1089", "r1206", "r1210", "r1295", "r1297", "r1348", "r1350", "r1355", "r1363", "r1783", "r1784", "r1859" ] }, "us-gaap_IncomeTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NetIncomeLoss", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for Income Taxes", "label": "Income Tax Expense (Benefit)", "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations." } } }, "auth_ref": [ "r170", "r172", "r272", "r303", "r304", "r332", "r349", "r363", "r720", "r721", "r726", "r985", "r1221", "r1223", "r1225", "r1294" ] }, "us-gaap_IncomeTaxesPaidNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxesPaidNet", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Income Taxes Paid", "label": "Income Taxes Paid, Net", "documentation": "Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax." } } }, "auth_ref": [ "r31", "r270", "r722", "r723" ] }, "us-gaap_IncreaseDecreaseInDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInDeposits", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Deposits", "label": "Increase (Decrease) in Deposits", "documentation": "The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances." } } }, "auth_ref": [ "r29", "r136" ] }, "us-gaap_IncreaseDecreaseInDerivativeAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInDerivativeAssets", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Change in Collateral With Derivative Counterparties, net", "label": "Increase (Decrease) in Derivative Assets", "documentation": "The increase (decrease) during the period in the carrying value of derivative instruments reported as assets that are due to be disposed of within one year (or the normal operating cycle, if longer)." } } }, "auth_ref": [ "r1574" ] }, "us-gaap_IncreaseDecreaseInInterestPayableNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInInterestPayableNet", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Interest Payable", "label": "Increase (Decrease) in Interest Payable, Net", "documentation": "The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity." } } }, "auth_ref": [ "r11" ] }, "us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInOtherOperatingCapitalNet", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Other Operating Activities, net", "label": "Increase (Decrease) in Other Operating Assets and Liabilities, Net", "documentation": "Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other." } } }, "auth_ref": [ "r11" ] }, "us-gaap_IncreaseDecreaseInReceivables": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInReceivables", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Change in Receivables", "label": "Increase (Decrease) in Receivables", "documentation": "The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities." } } }, "auth_ref": [ "r11" ] }, "us-gaap_IncreaseDecreaseInStockholdersEquityRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInStockholdersEquityRollForward", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Increase (Decrease) in Stockholders' Equity [Roll Forward]", "label": "Increase (Decrease) in Stockholders' Equity [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncrementalCommonSharesAttributableToShareBasedPaymentArrangements", "calculation": { "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails": { "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Plus: Dilutive Effect of Share-based Compensation (in shares)", "label": "Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements", "documentation": "Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method." } } }, "auth_ref": [ "r312", "r313", "r314", "r327", "r681" ] }, "us-gaap_IndemnificationGuaranteeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IndemnificationGuaranteeMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Indemnification Agreement", "label": "Indemnification Agreement [Member]", "documentation": "An agreement (contract) that contingently requires the guarantor to make payments to the guaranteed party in compensation for that party's or parties' loss or injury attributable to specified events or actions, such as a patent infringement action against an entity that relied on certain representations as to ownership rights made by a software vendor." } } }, "auth_ref": [ "r1669" ] }, "ecd_IndividualAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "IndividualAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Individual:", "label": "Individual [Axis]" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1446", "r1454", "r1458", "r1466" ] }, "ecd_InsiderTradingArrLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTradingArrLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Arrangements [Line Items]" } } }, "auth_ref": [ "r1464" ] }, "ecd_InsiderTradingPoliciesProcLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTradingPoliciesProcLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures [Line Items]" } } }, "auth_ref": [ "r1394", "r1470" ] }, "ecd_InsiderTrdPoliciesProcAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTrdPoliciesProcAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "terseLabel": "Insider Trading Policies and Procedures Adopted", "label": "Insider Trading Policies and Procedures Adopted [Flag]" } } }, "auth_ref": [ "r1394", "r1470" ] }, "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "terseLabel": "Insider Trading Policies and Procedures Not Adopted", "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]" } } }, "auth_ref": [ "r1394", "r1470" ] }, "us-gaap_InterestAndDividendIncomeOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndDividendIncomeOperating", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_InterestIncomeExpenseNet", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Income", "totalLabel": "Total Interest Income", "label": "Interest and Dividend Income, Operating", "documentation": "Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein." } } }, "auth_ref": [ "r119", "r127", "r129", "r130", "r131", "r1223", "r1902" ] }, "us-gaap_InterestAndDividendIncomeOperatingAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndDividendIncomeOperatingAbstract", "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Income", "label": "Interest and Dividend Income, Operating [Abstract]" } } }, "auth_ref": [] }, "us-gaap_InterestAndFeeIncomeLoansAndLeases": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndFeeIncomeLoansAndLeases", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans", "label": "Interest and Fee Income, Loans and Leases", "documentation": "The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases." } } }, "auth_ref": [ "r119", "r1223" ] }, "us-gaap_InterestBearingDepositLiabilitiesForeign": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestBearingDepositLiabilitiesForeign", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Non U.S. Offices \u2014 Interest-Bearing", "label": "Interest-Bearing Deposit Liabilities, Foreign", "documentation": "Amount of foreign interest-bearing deposits held by the entity." } } }, "auth_ref": [ "r110" ] }, "us-gaap_InterestBearingDepositsInBanks": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestBearingDepositsInBanks", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest-Bearing Deposits with Banks", "label": "Interest-Bearing Deposits in Banks and Other Financial Institutions", "documentation": "For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet." } } }, "auth_ref": [ "r58", "r115" ] }, "us-gaap_InterestExpenseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseAbstract", "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Expense", "label": "Interest Expense, Operating and Nonoperating [Abstract]" } } }, "auth_ref": [] }, "us-gaap_InterestExpenseDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseDeposits", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deposits", "label": "Interest Expense, Deposits", "documentation": "Aggregate amount of interest expense on all deposits." } } }, "auth_ref": [ "r132", "r1223" ] }, "us-gaap_InterestExpenseFederalFundsPurchased": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseFederalFundsPurchased", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal Funds Purchased", "label": "Interest Expense, Federal Funds Purchased", "documentation": "Gross expenses on the purchase of Federal funds at a specified price with a simultaneous agreement to sell the same to the same counterparty at a fixed or determinable price at a future date." } } }, "auth_ref": [ "r175", "r176" ] }, "us-gaap_InterestExpenseMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "INTEREST EXPENSE", "label": "Interest Expense [Member]", "documentation": "Primary financial statement caption encompassing interest expense." } } }, "auth_ref": [] }, "us-gaap_InterestExpenseOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseOperating", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_InterestIncomeExpenseNet", "weight": -1.0, "order": 2.0 }, "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Expense", "totalLabel": "Total Interest Expense", "label": "Interest Expense, Operating", "documentation": "Amount of interest expense classified as operating." } } }, "auth_ref": [ "r345", "r948", "r1223", "r1523" ] }, "us-gaap_InterestExpenseOtherLongTermDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseOtherLongTermDebt", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Long-Term Debt", "label": "Interest Expense, Other Long-Term Debt", "documentation": "Amount of interest expense incurred on long-term debt classified as other, including, but not limited to, interest on long-term notes and amortization of issuance costs." } } }, "auth_ref": [ "r134" ] }, "us-gaap_InterestExpenseOtherShortTermBorrowings": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseOtherShortTermBorrowings", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Borrowings", "label": "Interest Expense, Other Short-Term Borrowings", "documentation": "Interest expense incurred during the reporting period on other short-term borrowings." } } }, "auth_ref": [ "r133" ] }, "us-gaap_InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Sold Under Agreements to Repurchase", "label": "Interest Expense, Securities Sold under Agreements to Repurchase", "documentation": "Gross expenses on securities sold coupled with an agreement to repurchase the same from the same counterparty at a fixed or determinable price within a fixed or variable time period." } } }, "auth_ref": [ "r133", "r175", "r176" ] }, "ntrs_InterestExpenseSeniorNotes": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "InterestExpenseSeniorNotes", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Senior Notes", "label": "Interest Expense, Senior Notes", "documentation": "Interest expense incurred during the reporting period on senior notes." } } }, "auth_ref": [] }, "us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeAndInterestExpenseDisclosureTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Net Interest Income", "label": "Interest Income and Interest Expense Disclosure [Table Text Block]", "documentation": "Tabular disclosure of interest income and expense, including, but not limited to, interest income and expense from investments, loans, and securities." } } }, "auth_ref": [] }, "us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeAndInterestExpenseDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/NetInterestIncome" ], "lang": { "en-us": { "role": { "terseLabel": "Net Interest Income", "label": "Interest Income and Interest Expense Disclosure [Text Block]", "documentation": "The entire disclosure for interest income and interest expense for enterprises that derive a significant portion of their revenue from interest collected on investments, loans, and securities." } } }, "auth_ref": [ "r119", "r120", "r121", "r122", "r127", "r129", "r130", "r131", "r132", "r133", "r134", "r135" ] }, "us-gaap_InterestIncomeDepositsWithFinancialInstitutions": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeDepositsWithFinancialInstitutions", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest-Bearing Due from and Deposits with Banks", "label": "Interest Income, Deposits with Financial Institutions", "documentation": "Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts." } } }, "auth_ref": [ "r130", "r175", "r176" ] }, "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeExpenseAfterProvisionForLoanLoss", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "totalLabel": "Net Interest Income after Provision for Credit Losses", "label": "Interest Income (Expense), after Provision for Loan Loss", "documentation": "Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses." } } }, "auth_ref": [ "r122", "r1223" ] }, "us-gaap_InterestIncomeExpenseNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeExpenseNet", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_RevenuesNetOfInterestExpense", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetInterestIncomeDetails", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "totalLabel": "Net Interest Income", "terseLabel": "Net interest income", "label": "Interest Income (Expense), Operating", "documentation": "Amount of interest income (expense) classified as operating." } } }, "auth_ref": [ "r943", "r1223", "r1593" ] }, "us-gaap_InterestIncomeExpenseNetAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeExpenseNetAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Net Interest Income", "label": "Interest Income (Expense), Operating [Abstract]" } } }, "auth_ref": [] }, "us-gaap_InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal Funds Sold and Securities Purchased under Agreements to Resell", "label": "Interest Income, Federal Funds Sold and Securities Purchased under Agreements to Resell", "documentation": "The aggregate interest income earned from (1) the lending of excess federal funds to another commercial bank requiring such for its legal reserve requirements and (2) securities purchased under agreements to resell." } } }, "auth_ref": [ "r130" ] }, "ntrs_InterestIncomeFederalReserveDepositsAndOther": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "InterestIncomeFederalReserveDepositsAndOther", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal Reserve and Other Central Bank Deposits", "label": "Interest Income, Federal Reserve Deposits and Other", "documentation": "Interest Income, Federal Reserve Deposits and Other" } } }, "auth_ref": [] }, "us-gaap_InterestIncomeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "INTEREST INCOME", "label": "Interest Income [Member]", "documentation": "Primary financial statement caption in which reported facts about interest income have been included." } } }, "auth_ref": [] }, "us-gaap_InterestIncomeSecuritiesTaxExempt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeSecuritiesTaxExempt", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities - Non-Taxable", "label": "Interest Income, Securities, Operating, Tax Exempt", "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities exempt from state, federal and other income tax." } } }, "auth_ref": [ "r127", "r175", "r177" ] }, "us-gaap_InterestIncomeSecuritiesTaxable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeSecuritiesTaxable", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities \u2014 Taxable", "label": "Interest Income, Securities, Operating, Taxable", "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax." } } }, "auth_ref": [ "r127", "r175", "r177" ] }, "us-gaap_InterestPaidNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestPaidNet", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Paid", "label": "Interest Paid, Excluding Capitalized Interest, Operating Activity", "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount." } } }, "auth_ref": [ "r266", "r268", "r269" ] }, "us-gaap_InterestRateContractMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestRateContractMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Rate Contracts", "label": "Interest Rate Contract [Member]", "documentation": "Derivative instrument whose primary underlying risk is tied to the right to receive or pay a sum of money at a given interest rate." } } }, "auth_ref": [ "r1208", "r1217", "r1280", "r1282", "r1329", "r1330", "r1331", "r1332", "r1333", "r1334", "r1335", "r1336", "r1337", "r1338", "r1339", "r1340", "r1341", "r1342", "r1348", "r1352", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1518", "r1519", "r1797" ] }, "us-gaap_InterestRateSwapMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestRateSwapMember", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Rate Swap Contracts", "label": "Interest Rate Swap [Member]", "documentation": "Forward based contracts in which two parties agree to swap periodic payments that are fixed at the outset of the swap contract with variable payments based on a market interest rate (index rate) over a specified period." } } }, "auth_ref": [ "r1347", "r1385", "r1386", "r1795" ] }, "us-gaap_InterestReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestReceivable", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total", "label": "Interest Receivable", "documentation": "Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable." } } }, "auth_ref": [ "r1508", "r1900" ] }, "us-gaap_InternalCreditAssessmentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InternalCreditAssessmentAxis", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Internal Credit Assessment [Axis]", "label": "Internal Credit Assessment [Axis]", "documentation": "Information by entity-defined rating." } } }, "auth_ref": [ "r143", "r144", "r145", "r1260", "r1262", "r1634" ] }, "us-gaap_InternalCreditAssessmentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InternalCreditAssessmentDomain", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Internal Credit Assessment [Domain]", "label": "Internal Credit Assessment [Domain]", "documentation": "Entity defined credit risk rating." } } }, "auth_ref": [ "r1260", "r1634" ] }, "us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Contractual obligation to provide financial support", "label": "Investment Company, Financial Support to Investee Contractually Required, Amount", "documentation": "Amount of financial support committed by investment company to investee that is contractually required." } } }, "auth_ref": [ "r1026", "r1027" ] }, "ntrs_InvestmentFairValueAssumingCurrentConversionRateOfSharesHeld": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "InvestmentFairValueAssumingCurrentConversionRateOfSharesHeld", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Estimated value assuming conversion", "label": "Investment Fair Value, Assuming Current Conversion Rate Of Shares Held", "documentation": "Investment Fair Value, Assuming Current Conversion Rate Of Shares Held" } } }, "auth_ref": [] }, "ntrs_InvestmentManagementandAdvisoryMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "InvestmentManagementandAdvisoryMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment Management and Advisory", "label": "Investment Management and Advisory [Member]", "documentation": "Investment Management and Advisory [Member]" } } }, "auth_ref": [] }, "us-gaap_InvestmentOwnedAtCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedAtCost", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Carryover basis", "label": "Investment Owned, Cost", "documentation": "Cost of the investment." } } }, "auth_ref": [ "r1020", "r1049", "r1050", "r1123", "r1131", "r1148", "r1184", "r1380", "r1389", "r1892" ] }, "us-gaap_InvestmentOwnedBalanceContracts": { "xbrltype": "decimalItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedBalanceContracts", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of level 2 available for sale securities in portfolio", "label": "Investment Owned, Balance, Contracts", "documentation": "Balance held at close of period in number of contracts." } } }, "auth_ref": [] }, "us-gaap_InvestmentTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentTypeAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment Type [Axis]", "label": "Investment Type [Axis]", "documentation": "Information by type of investments." } } }, "auth_ref": [ "r1044", "r1046", "r1047", "r1049", "r1053", "r1110", "r1119", "r1134", "r1142", "r1155", "r1169", "r1185", "r1189", "r1190", "r1191", "r1192", "r1380" ] }, "us-gaap_InvestmentTypeCategorizationMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentTypeCategorizationMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Summary of Investments, by Type [Domain]", "label": "Investments [Domain]", "documentation": "Asset obtained to generate income or appreciate in value." } } }, "auth_ref": [ "r1044", "r1046", "r1047", "r1049", "r1053", "r1110", "r1119", "r1134", "r1142", "r1155", "r1169", "r1185", "r1189", "r1190", "r1191", "r1192", "r1380" ] }, "us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/SecuritiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Remaining Maturity of Securities Available for Sale and Held to Maturity", "label": "Investments Classified by Contractual Maturity Date [Table Text Block]", "documentation": "Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments." } } }, "auth_ref": [] }, "us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentsDebtAndEquitySecuritiesAbstract", "lang": { "en-us": { "role": { "terseLabel": "Investments, Debt and Equity Securities [Abstract]", "label": "Investments, Debt and Equity Securities [Abstract]" } } }, "auth_ref": [] }, "us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/Securities" ], "lang": { "en-us": { "role": { "terseLabel": "Securities", "label": "Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]", "documentation": "The entire disclosure for investments in certain debt and equity securities." } } }, "auth_ref": [ "r137", "r178", "r383", "r385", "r860", "r861", "r1847" ] }, "us-gaap_LaborAndRelatedExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LaborAndRelatedExpense", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation and Benefits", "label": "Labor and Related Expense", "documentation": "Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit." } } }, "auth_ref": [ "r944", "r1223", "r1524" ] }, "dei_LegalEntityAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "LegalEntityAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Legal Entity [Axis]", "label": "Legal Entity [Axis]", "documentation": "The set of legal entities associated with a report." } } }, "auth_ref": [] }, "us-gaap_Liabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Liabilities", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "totalLabel": "Total Liabilities", "label": "Liabilities", "documentation": "Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others." } } }, "auth_ref": [ "r22", "r60", "r61", "r62", "r64", "r65", "r66", "r67", "r272", "r276", "r277", "r422", "r506", "r507", "r509", "r510", "r511", "r512", "r513", "r515", "r516", "r744", "r747", "r748", "r871", "r1065", "r1229", "r1270", "r1389", "r1673", "r1835", "r1836" ] }, "us-gaap_LiabilitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LIABILITIES", "verboseLabel": "FINANCIAL LIABILITIES", "label": "Liabilities [Abstract]" } } }, "auth_ref": [] }, "us-gaap_LiabilitiesAndStockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesAndStockholdersEquity", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "totalLabel": "Total Liabilities and Stockholders\u2019 Equity", "label": "Liabilities and Equity", "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any." } } }, "auth_ref": [ "r75", "r116", "r976", "r1364", "r1372", "r1373", "r1578", "r1583", "r1621", "r1828" ] }, "ntrs_LineOfCreditDrawDownPeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LineOfCreditDrawDownPeriod", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Draw period for credit line products", "label": "Line Of Credit Draw Down Period", "documentation": "Line of credit draw down period for equity credit line products." } } }, "auth_ref": [] }, "us-gaap_LineOfCreditFacilityAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LineOfCreditFacilityAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lender Name [Axis]", "label": "Lender Name [Axis]", "documentation": "Information by name of lender, which may be a single entity (for example, but not limited to, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit." } } }, "auth_ref": [ "r59", "r63", "r1578", "r1581", "r1670", "r1671" ] }, "us-gaap_LineOfCreditFacilityLenderDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LineOfCreditFacilityLenderDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Line of Credit Facility, Lender [Domain]", "label": "Line of Credit Facility, Lender [Domain]", "documentation": "Identification of the lender, which may be a single entity (for example, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit, including a letter of credit facility." } } }, "auth_ref": [ "r59", "r63", "r1578", "r1581", "r1670", "r1671" ] }, "us-gaap_LitigationSettlementAmountAwardedToOtherParty": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LitigationSettlementAmountAwardedToOtherParty", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Litigation settlement, amount awarded to other party", "label": "Litigation Settlement, Amount Awarded to Other Party", "documentation": "Amount awarded to other party in judgment or settlement of litigation." } } }, "auth_ref": [] }, "ntrs_LoanServicingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LoanServicingMember", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan Service Fees", "label": "Loan Servicing [Member]", "documentation": "Loan Servicing [Member]" } } }, "auth_ref": [] }, "us-gaap_LoansAndLeasesReceivableNetOfDeferredIncomeAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansAndLeasesReceivableNetOfDeferredIncomeAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Loans", "label": "Loans and Leases Receivable, Net of Deferred Income [Abstract]" } } }, "auth_ref": [] }, "us-gaap_LoansHeldForSaleFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansHeldForSaleFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held for Sale", "label": "Loan, Held-for-Sale, Fair Value Disclosure", "documentation": "Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables." } } }, "auth_ref": [ "r837", "r838", "r864", "r866", "r867", "r869", "r1809", "r1810", "r1811" ] }, "ntrs_LoansMeasurementInput": { "xbrltype": "decimalItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LoansMeasurementInput", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Loans, measurement input", "label": "Loans, Measurement Input", "documentation": "Loans, Measurement Input" } } }, "auth_ref": [] }, "us-gaap_LoansMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans", "label": "Loans [Member]", "documentation": "When a lender gives money or property over other debt securities sold by the issuer. In the event the issuer goes bankrupt, senior debt holders receive priority for [must receive] repayment [prior] relative to junior and unsecured (general) creditors." } } }, "auth_ref": [ "r1226", "r1227", "r1366" ] }, "ntrs_LoansReceivableAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LoansReceivableAbstract", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans", "label": "Loans Receivable [Abstract]", "documentation": "Loans Receivable [Abstract]" } } }, "auth_ref": [] }, "us-gaap_LoansReceivableFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansReceivableFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Loans fair value", "terseLabel": "FAIR VALUE", "label": "Loans Receivable, Fair Value Disclosure", "documentation": "Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts." } } }, "auth_ref": [ "r1210", "r1363", "r1822", "r1824", "r1825", "r1827" ] }, "us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansReceivableHeldForSaleNetNotPartOfDisposalGroup", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Loans held for sale", "label": "Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance", "documentation": "Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security." } } }, "auth_ref": [ "r1597" ] }, "ntrs_LoansReceivableHeldToMaturity": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LoansReceivableHeldToMaturity", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held for Investment", "label": "Loans Receivable, Held To Maturity", "documentation": "Loan receivables that will be held to maturity." } } }, "auth_ref": [] }, "ntrs_LoansReceivableOverdraftAdvances": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LoansReceivableOverdraftAdvances", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other U.S. loans and non-U.S. loans, short duration advances", "label": "Loans Receivable, Overdraft Advances", "documentation": "This element represents short duration advances, primarily related to overdrafts associated with the timing of custody client's investments included in other U.S. and non-U.S. loans." } } }, "auth_ref": [] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "LocalPhoneNumber", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Local Phone Number", "label": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "ntrs_LongtermIntraentityForeignCurrencyTransactionGainsLossesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LongtermIntraentityForeignCurrencyTransactionGainsLossesMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Long-Term Intra-Entity Foreign Currency Transaction Gains (Losses)", "label": "Long-term Intra-entity Foreign Currency Transaction Gains (Losses) [Member]", "documentation": "Long-term Intra-entity Foreign Currency Transaction Gains (Losses) [Member]" } } }, "auth_ref": [] }, "us-gaap_LossContingenciesByNatureOfContingencyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingenciesByNatureOfContingencyAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingency Nature [Axis]", "label": "Loss Contingency Nature [Axis]", "documentation": "Information by type of existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur." } } }, "auth_ref": [ "r336", "r490", "r492", "r494", "r501", "r719", "r1016", "r1267", "r1665", "r1666" ] }, "us-gaap_LossContingenciesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingenciesLineItems", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingencies [Line Items]", "label": "Loss Contingencies [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r336", "r490", "r492", "r494", "r501", "r719", "r1267", "r1665", "r1666" ] }, "us-gaap_LossContingenciesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingenciesTable", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingencies [Table]", "label": "Loss Contingencies [Table]", "documentation": "Disclosure of information about loss contingency. Excludes environmental contingency, warranty, and unconditional purchase obligation." } } }, "auth_ref": [ "r336", "r490", "r492", "r494", "r501", "r719", "r1267", "r1665", "r1666" ] }, "us-gaap_LossContingencyAccrualAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingencyAccrualAtCarryingValue", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss contingency accrual", "label": "Loss Contingency Accrual", "documentation": "Amount of loss contingency liability." } } }, "auth_ref": [ "r490", "r1478" ] }, "us-gaap_LossContingencyDisclosures": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingencyDisclosures", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilities" ], "lang": { "en-us": { "role": { "terseLabel": "Commitments and Contingent Liabilities", "label": "Contingencies Disclosure [Text Block]", "documentation": "The entire disclosure for loss and gain contingencies. Describes any existing condition, situation, or set of circumstances involving uncertainty as of the balance sheet date (or prior to issuance of the financial statements) as to a probable or reasonably possible loss incurred by an entity that will ultimately be resolved when one or more future events occur or fail to occur, and typically discloses the amount of loss recorded or a range of possible loss, or an assertion that no reasonable estimate can be made." } } }, "auth_ref": [ "r273", "r285", "r489", "r490", "r491", "r493", "r495", "r496", "r497", "r498", "r719", "r952", "r1829" ] }, "us-gaap_LossContingencyEstimateOfPossibleLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingencyEstimateOfPossibleLoss", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Estimated loss", "label": "Loss Contingency, Estimate of Possible Loss", "documentation": "Reflects the estimated amount of loss from the specified contingency as of the balance sheet date." } } }, "auth_ref": [ "r336", "r492", "r494", "r500", "r501", "r719", "r1267" ] }, "us-gaap_LossContingencyNatureDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingencyNatureDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingency, Nature [Domain]", "label": "Loss Contingency, Nature [Domain]", "documentation": "An existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur. Resolution of the uncertainty may confirm the incurrence of a loss or impairment of an asset or the incurrence of a liability." } } }, "auth_ref": [ "r336", "r490", "r492", "r494", "r501", "r719", "r1016", "r1267", "r1665", "r1666" ] }, "ntrs_LowerLimitOfGenerallyRequiredLoanToCollateralValueForResidentialRealEstateLoans": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "LowerLimitOfGenerallyRequiredLoanToCollateralValueForResidentialRealEstateLoans", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral required on Residential real estate loan, lower limit", "label": "Lower Limit of Generally Required Loan to Collateral Value for Residential Real Estate Loans", "documentation": "Lower Limit of Generally Required Loan to Collateral Value for Residential Real Estate Loans" } } }, "auth_ref": [] }, "us-gaap_MarketableSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MarketableSecurities", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 9.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "totalLabel": "Total Debt Securities", "label": "Marketable Securities", "documentation": "Amount of investment in marketable security." } } }, "auth_ref": [ "r118", "r1505" ] }, "us-gaap_MarketableSecuritiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MarketableSecuritiesAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities", "label": "Marketable Securities [Abstract]" } } }, "auth_ref": [] }, "us-gaap_MarketingAndAdvertisingExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MarketingAndAdvertisingExpense", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OtherOperatingExpenseDetails": { "parentTag": "us-gaap_OtherNoninterestExpense", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OtherOperatingExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business Promotion", "label": "Marketing and Advertising Expense", "documentation": "The total expense recognized in the period for promotion, public relations, and brand or product advertising." } } }, "auth_ref": [ "r87", "r1223" ] }, "us-gaap_MaximumLengthOfTimeForeignCurrencyCashFlowHedge": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MaximumLengthOfTimeForeignCurrencyCashFlowHedge", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum length of time, foreign currency cash flow hedge", "label": "Maximum Length of Time, Foreign Currency Cash Flow Hedge", "documentation": "Maximum period of hedging exposure to variability in future cash flows for forecasted transaction of foreign currency cash flow hedge, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes forecasted transaction for payment of variable interest on existing financial instrument." } } }, "auth_ref": [ "r1803" ] }, "srt_MaximumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MaximumMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Upper Limit", "label": "Maximum [Member]", "documentation": "Upper limit of the provided range." } } }, "auth_ref": [ "r184", "r185", "r186", "r187", "r188", "r196", "r197", "r198", "r211", "r212", "r336", "r492", "r494", "r495", "r496", "r676", "r706", "r707", "r708", "r719", "r841", "r936", "r1004", "r1006", "r1016", "r1054", "r1055", "r1113", "r1132", "r1138", "r1139", "r1179", "r1199", "r1200", "r1201", "r1202", "r1204", "r1205", "r1240", "r1271", "r1292", "r1295", "r1298", "r1299", "r1356", "r1357", "r1361", "r1362", "r1368", "r1677", "r1837", "r1838", "r1839", "r1840", "r1841", "r1842" ] }, "ecd_MeasureAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MeasureAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Measure:", "label": "Measure [Axis]" } } }, "auth_ref": [ "r1438" ] }, "ecd_MeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Measure Name" } } }, "auth_ref": [ "r1438" ] }, "ntrs_MeasurementInputConversionRateMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MeasurementInputConversionRateMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Conversion Rate", "label": "Measurement Input, Conversion Rate [Member]", "documentation": "Measurement Input, Conversion Rate [Member]" } } }, "auth_ref": [] }, "us-gaap_MeasurementInputDiscountRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputDiscountRateMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Input, Discount Rate", "label": "Measurement Input, Discount Rate [Member]", "documentation": "Measurement input using interest rate to determine present value of future cash flows." } } }, "auth_ref": [ "r1295", "r1298", "r1299", "r1809", "r1810", "r1811" ] }, "us-gaap_MeasurementInputExpectedTermMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputExpectedTermMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Expected Duration", "label": "Measurement Input, Expected Term [Member]", "documentation": "Measurement input using period financial instrument is expected to be outstanding. Excludes maturity date." } } }, "auth_ref": [ "r705", "r1809", "r1810", "r1811" ] }, "us-gaap_MeasurementInputTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputTypeAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Input Type [Axis]", "label": "Measurement Input Type [Axis]", "documentation": "Information by type of measurement input used to determine value of asset and liability." } } }, "auth_ref": [ "r704", "r705", "r706", "r707", "r708", "r709", "r839", "r840", "r841", "r1295", "r1298", "r1299", "r1356" ] }, "us-gaap_MeasurementInputTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputTypeDomain", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Input Type [Domain]", "label": "Measurement Input Type [Domain]", "documentation": "Measurement input used to determine value of asset and liability." } } }, "auth_ref": [ "r839", "r840", "r841", "r1295", "r1298", "r1299", "r1356" ] }, "ntrs_MeasurementInputVisaClassAAppreciationMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MeasurementInputVisaClassAAppreciationMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Visa Class A Appreciation", "label": "Measurement Input, Visa Class A Appreciation [Member]", "documentation": "Measurement Input, Visa Class A Appreciation [Member]" } } }, "auth_ref": [] }, "srt_MinimumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MinimumMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lower Limit", "label": "Minimum [Member]", "documentation": "Lower limit of the provided range." } } }, "auth_ref": [ "r184", "r185", "r186", "r187", "r188", "r196", "r197", "r198", "r211", "r212", "r336", "r492", "r494", "r495", "r496", "r676", "r706", "r707", "r708", "r719", "r841", "r936", "r1004", "r1006", "r1016", "r1054", "r1055", "r1113", "r1132", "r1138", "r1139", "r1179", "r1199", "r1200", "r1201", "r1202", "r1204", "r1205", "r1240", "r1271", "r1292", "r1295", "r1298", "r1299", "r1356", "r1357", "r1361", "r1368", "r1677", "r1837", "r1838", "r1839", "r1840", "r1841", "r1842" ] }, "ecd_MnpiDiscTimedForCompValFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MnpiDiscTimedForCompValFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "MNPI Disclosure Timed for Compensation Value", "label": "MNPI Disclosure Timed for Compensation Value [Flag]" } } }, "auth_ref": [ "r1457" ] }, "us-gaap_MoneyMarketFundsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MoneyMarketFundsMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Money market investment", "label": "Money Market Funds [Member]", "documentation": "Fund that invests in short-term money-market instruments, for example, but not limited to, commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and other highly liquid securities." } } }, "auth_ref": [ "r1708", "r1736" ] }, "ntrs_MoodysAndStandardPoorsAAARatingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MoodysAndStandardPoorsAAARatingMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AAA", "label": "Moodys And Standard Poors A A A Rating [Member]", "documentation": "Moodys And Standard Poors A A A Rating" } } }, "auth_ref": [] }, "ntrs_MoodysAndStandardPoorsAARatingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MoodysAndStandardPoorsAARatingMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AA", "label": "Moodys And Standard Poors A A Rating [Member]", "documentation": "Moodys And Standard Poors A A Rating" } } }, "auth_ref": [] }, "ntrs_MoodysAndStandardPoorsAOrHigherRatingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MoodysAndStandardPoorsAOrHigherRatingMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Rating of A or higher", "label": "Moodys And Standard Poors A Or Higher Rating [Member]", "documentation": "Moodys And Standard Poors A Or Higher Rating" } } }, "auth_ref": [] }, "ntrs_MoodysAndStandardPoorsARatingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MoodysAndStandardPoorsARatingMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "A", "label": "Moodys And Standard Poors A Rating [Member]", "documentation": "Moodys And Standard Poors A Rating" } } }, "auth_ref": [] }, "ntrs_MoodysAndStandardPoorsBBBRatingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MoodysAndStandardPoorsBBBRatingMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "BBB", "label": "Moodys And Standard Poors B B B Rating [Member]", "documentation": "Moodys And Standard Poors B B B Rating" } } }, "auth_ref": [] }, "ntrs_MoodysAndStandardPoorsNotRatedMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "MoodysAndStandardPoorsNotRatedMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "NOT RATED", "label": "Moodys And Standard Poors Not Rated [Member]", "documentation": "Moodys And Standard Poors Not Rated" } } }, "auth_ref": [] }, "us-gaap_MortgageLoansInProcessOfForeclosureAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MortgageLoansInProcessOfForeclosureAmount", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans in process of foreclosure", "label": "Mortgage Loans in Process of Foreclosure, Amount", "documentation": "Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process." } } }, "auth_ref": [ "r376" ] }, "ecd_MtrlTermsOfTrdArrTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MtrlTermsOfTrdArrTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Material Terms of Trading Arrangement", "label": "Material Terms of Trading Arrangement [Text Block]" } } }, "auth_ref": [ "r1465" ] }, "ecd_NamedExecutiveOfficersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NamedExecutiveOfficersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Named Executive Officers, Footnote", "label": "Named Executive Officers, Footnote [Text Block]" } } }, "auth_ref": [ "r1439" ] }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInFinancingActivities", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "totalLabel": "Net Cash (Used in) Provided by Financing Activities", "label": "Cash Provided by (Used in) Financing Activity, Including Discontinued Operation", "documentation": "Amount of cash inflow (outflow) from financing activity, including, but not limited to, discontinued operation. Financing activity includes, but is not limited to, obtaining resource from owner and providing return on, and return of, their investment; borrowing money and repaying amount borrowed, or settling obligation; and obtaining and paying for other resource obtained from creditor on long-term credit." } } }, "auth_ref": [ "r267" ] }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "CASH FLOWS FROM FINANCING ACTIVITIES", "label": "Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInInvestingActivities", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "totalLabel": "Net Cash (Used in) Provided by Investing Activities", "label": "Cash Provided by (Used in) Investing Activity, Including Discontinued Operation", "documentation": "Amount of cash inflow (outflow) from investing activity, including, but not limited to, discontinued operation. Investing activity includes, but is not limited to, making and collecting loan, acquiring and disposing of debt and equity instruments, property, plant, and equipment, and other productive assets." } } }, "auth_ref": [ "r267" ] }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "CASH FLOWS FROM INVESTING ACTIVITIES", "label": "Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInOperatingActivities", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "totalLabel": "Net Cash (Used in) Provided by Operating Activities", "label": "Cash Provided by (Used in) Operating Activity, Including Discontinued Operation", "documentation": "Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity." } } }, "auth_ref": [ "r94", "r95", "r96" ] }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "CASH FLOWS FROM OPERATING ACTIVITIES", "label": "Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLoss", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED": { "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 9.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "totalLabel": "Net Income", "terseLabel": "Net Income", "label": "Net Income (Loss) Attributable to Parent", "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent." } } }, "auth_ref": [ "r86", "r96", "r128", "r216", "r221", "r248", "r251", "r255", "r272", "r276", "r277", "r278", "r291", "r296", "r297", "r298", "r299", "r300", "r303", "r304", "r320", "r422", "r506", "r507", "r509", "r510", "r511", "r512", "r513", "r515", "r516", "r523", "r527", "r530", "r535", "r715", "r736", "r742", "r835", "r871", "r979", "r1085", "r1103", "r1104", "r1221", "r1223", "r1225", "r1388", "r1673" ] }, "ntrs_NetIncomeLossAllocatedToCommonStockholdersBasic": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "NetIncomeLossAllocatedToCommonStockholdersBasic", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Earnings Allocated to Common Shares Outstanding", "label": "Net Income (Loss) Allocated to Common Stockholders, Basic", "documentation": "Net Income (Loss) Allocated to Common Stockholders, Basic" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLossAvailableToCommonStockholdersBasic", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails": { "parentTag": "ntrs_NetIncomeLossAllocatedToCommonStockholdersBasic", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net Income Applicable to Common Stock", "label": "Net Income (Loss) Available to Common Stockholders, Basic", "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders." } } }, "auth_ref": [ "r216", "r259", "r296", "r297", "r298", "r299", "r308", "r309", "r322", "r327", "r527", "r530", "r535", "r742" ] }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLossAvailableToCommonStockholdersDiluted", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Earnings Allocated to Common and Potential Common Shares", "label": "Net Income (Loss) Available to Common Stockholders, Diluted", "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders." } } }, "auth_ref": [ "r259", "r310", "r316", "r317", "r318", "r319", "r322", "r327" ] }, "ntrs_NetInvestmentHedgeGainLossMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "NetInvestmentHedgeGainLossMember", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net Investment Hedge Gains (Losses)", "label": "Net Investment Hedge Gain Loss [Member]", "documentation": "Net Investment Hedge Gain Loss [Member]" } } }, "auth_ref": [] }, "us-gaap_NetInvestmentHedgingMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetInvestmentHedgingMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net Investment Hedges", "label": "Net Investment Hedging [Member]", "documentation": "Hedges of a net investment in a foreign operation." } } }, "auth_ref": [] }, "us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock", "presentation": [ "http://www.northerntrust.com/role/RecentAccountingPronouncements" ], "lang": { "en-us": { "role": { "terseLabel": "Recent Accounting Pronouncements", "label": "Accounting Standards Update and Change in Accounting Principle [Text Block]", "documentation": "The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle." } } }, "auth_ref": [ "r173", "r214", "r216", "r289", "r290", "r293", "r294", "r305", "r306", "r370", "r424", "r425", "r520", "r521", "r715", "r716", "r734", "r735", "r737", "r742", "r823", "r832", "r890", "r892", "r893", "r1011", "r1012", "r1013", "r1014", "r1015" ] }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "presentation": [ "http://www.northerntrust.com/role/RecentAccountingPronouncementsPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Recent Accounting Pronouncements", "label": "New Accounting Pronouncements, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact." } } }, "auth_ref": [] }, "ntrs_NewMarketsInvestmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "NewMarketsInvestmentMember", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "New Markets", "label": "New Markets Investment [Member]", "documentation": "New Markets Investment" } } }, "auth_ref": [] }, "ecd_NonGaapMeasureDescriptionTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonGaapMeasureDescriptionTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-GAAP Measure Description", "label": "Non-GAAP Measure Description [Text Block]" } } }, "auth_ref": [ "r1438" ] }, "ecd_NonNeosMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonNeosMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-NEOs", "label": "Non-NEOs [Member]" } } }, "auth_ref": [ "r1402", "r1412", "r1422", "r1446", "r1454" ] }, "ecd_NonPeoNeoAvgCompActuallyPaidAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoAvgCompActuallyPaidAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount", "label": "Non-PEO NEO Average Compensation Actually Paid Amount" } } }, "auth_ref": [ "r1429" ] }, "ecd_NonPeoNeoAvgTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoAvgTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-PEO NEO Average Total Compensation Amount", "label": "Non-PEO NEO Average Total Compensation Amount" } } }, "auth_ref": [ "r1428" ] }, "ecd_NonPeoNeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-PEO NEO", "label": "Non-PEO NEO [Member]" } } }, "auth_ref": [ "r1446" ] }, "ecd_NonRule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonRule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted", "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]" } } }, "auth_ref": [ "r1465" ] }, "ecd_NonRule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonRule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated", "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]" } } }, "auth_ref": [ "r1465" ] }, "us-gaap_NondesignatedMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NondesignatedMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Derivatives Not Designated as Hedging under GAAP", "label": "Not Designated as Hedging Instrument [Member]", "documentation": "Derivative instrument not designated as hedging instrument under Generally Accepted Accounting Principles (GAAP)." } } }, "auth_ref": [] }, "us-gaap_NoninterestBearingDepositLiabilitiesDomestic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestBearingDepositLiabilitiesDomestic", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Demand and Other Noninterest-Bearing", "label": "Noninterest-Bearing Deposit Liabilities, Domestic", "documentation": "Amount of domestic noninterest-bearing deposits held by the entity, which may include demand deposits, checking, brokered and retail deposits." } } }, "auth_ref": [ "r110" ] }, "us-gaap_NoninterestBearingDepositLiabilitiesForeign": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestBearingDepositLiabilitiesForeign", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Non U.S. Offices \u2014 Noninterest-Bearing", "label": "Noninterest-Bearing Deposit Liabilities, Foreign", "documentation": "Amount of foreign noninterest-bearing deposits held by the entity which may include demand deposits, checking, brokered and retail deposits." } } }, "auth_ref": [ "r110" ] }, "us-gaap_NoninterestExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestExpense", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": -1.0, "order": 3.0 }, "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "totalLabel": "Total Noninterest Expense", "label": "Noninterest Expense", "documentation": "Total aggregate amount of all noninterest expense." } } }, "auth_ref": [ "r125", "r1223" ] }, "us-gaap_NoninterestExpenseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestExpenseAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Noninterest Expense", "label": "Noninterest Expense [Abstract]" } } }, "auth_ref": [] }, "ntrs_NoninterestExpenseOther": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "NoninterestExpenseOther", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OtherOperatingExpenseDetails": { "parentTag": "us-gaap_OtherNoninterestExpense", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/OtherOperatingExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Expenses", "label": "Noninterest Expense, Other", "documentation": "Noninterest Expense, Other" } } }, "auth_ref": [] }, "us-gaap_NoninterestIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestIncome", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_RevenuesNetOfInterestExpense", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Noninterest Income", "label": "Noninterest Income", "documentation": "The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified." } } }, "auth_ref": [ "r123", "r1223" ] }, "us-gaap_NoninterestIncomeAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestIncomeAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Noninterest Income", "label": "Noninterest Income [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NoninterestIncomeOtherOperatingIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestIncomeOtherOperatingIncome", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Operating Income(1)", "netLabel": "Total Other Operating Income", "label": "Noninterest Income, Other Operating Income", "documentation": "Amount of revenue earned, classified as other, excluding interest income." } } }, "auth_ref": [ "r83", "r123" ] }, "us-gaap_NonqualifiedPlanMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NonqualifiedPlanMember", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-Qualified Plan", "label": "Nonqualified Plan [Member]", "documentation": "Plan without tax-exempt status in accordance with applicable tax provision of designated taxing authority. Taxing authority includes, but is not limited to, U.S. Internal Revenue Service (IRS). Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r1485", "r1686", "r1687", "r1688", "r1689", "r1690", "r1691", "r1692", "r1693", "r1694", "r1695", "r1696", "r1697", "r1698", "r1699", "r1700", "r1701", "r1702", "r1703", "r1704", "r1705", "r1706", "r1707", "r1708", "r1709", "r1710", "r1711", "r1712", "r1713", "r1714", "r1715", "r1716", "r1717", "r1718", "r1719", "r1720", "r1721", "r1722", "r1723", "r1724", "r1725", "r1726", "r1727", "r1728", "r1729", "r1730", "r1731", "r1732", "r1733", "r1734", "r1735", "r1738", "r1739", "r1740", "r1741", "r1742", "r1743", "r1744", "r1745", "r1746", "r1747" ] }, "ntrs_NorthernTrustFiduciaryServicesGuernseyLimitedMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "NorthernTrustFiduciaryServicesGuernseyLimitedMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Northern Trust Fiduciary Services (Guernsey) Limited", "label": "Northern Trust Fiduciary Services (Guernsey) Limited [Member]", "documentation": "Northern Trust Fiduciary Services (Guernsey) Limited [Member]" } } }, "auth_ref": [] }, "us-gaap_NotDesignatedAsHedgingInstrumentEconomicHedgeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NotDesignatedAsHedgingInstrumentEconomicHedgeMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Non-Designated Risk Management Derivatives", "label": "Not Designated as Hedging Instrument, Economic Hedge [Member]", "documentation": "Derivative instrument, not designated as hedging instrument under Generally Accepted Accounting Principles (GAAP), used as economic hedge for exposure to risk." } } }, "auth_ref": [ "r1790", "r1794" ] }, "us-gaap_NotDesignatedAsHedgingInstrumentTradingMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NotDesignatedAsHedgingInstrumentTradingMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails", "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Client-Related and Trading Derivatives", "label": "Not Designated as Hedging Instrument, Trading [Member]", "documentation": "Derivative instrument, not designated as hedging instrument under Generally Accepted Accounting Principles (GAAP), used for trading purposes for exposure to risk." } } }, "auth_ref": [ "r1790", "r1794" ] }, "ntrs_NumberOfAdministratedTrustsServingAsTrusteeOn": { "xbrltype": "integerItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "NumberOfAdministratedTrustsServingAsTrusteeOn", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of administrated trusts serving as trustee on", "label": "Number Of Administrated Trusts Serving As Trustee On", "documentation": "Number Of Administrated Trusts Serving As Trustee On" } } }, "auth_ref": [] }, "us-gaap_NumberOfReportableSegments": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NumberOfReportableSegments", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of reporting segments", "label": "Number of Reportable Segments", "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements." } } }, "auth_ref": [ "r1231", "r1239", "r1592" ] }, "ntrs_NumberOfSecuritiesUnrealizedLossesPosition": { "xbrltype": "integerItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "NumberOfSecuritiesUnrealizedLossesPosition", "presentation": [ "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of securities in an unrealized loss position", "label": "Number of Securities, Unrealized Losses Position", "documentation": "Number of Securities, Unrealized Losses Position" } } }, "auth_ref": [] }, "us-gaap_OccupancyNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OccupancyNet", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Occupancy", "label": "Occupancy, Net", "documentation": "Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense." } } }, "auth_ref": [ "r88", "r124", "r164" ] }, "us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OciBeforeReclassificationsBeforeTaxAttributableToParent", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gains (Losses)", "label": "OCI, before Reclassifications, before Tax, Attributable to Parent", "documentation": "Amount before tax and reclassification adjustments of other comprehensive income (loss) attributable to parent." } } }, "auth_ref": [ "r24" ] }, "us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OciBeforeReclassificationsNetOfTaxAttributableToParent", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails_1": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Gains (Losses)", "label": "OCI, before Reclassifications, Net of Tax, Attributable to Parent", "documentation": "Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent." } } }, "auth_ref": [ "r21", "r24" ] }, "ntrs_OffBalanceSheetAllowanceForCreditLossWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OffBalanceSheetAllowanceForCreditLossWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoff", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Charge-Offs", "label": "Off Balance Sheet, Allowance For Credit Loss, Writeoff", "documentation": "Off Balance Sheet, Allowance For Credit Loss, Writeoff" } } }, "auth_ref": [] }, "us-gaap_OffBalanceSheetCreditLossLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffBalanceSheetCreditLossLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails": { "parentTag": "ntrs_FinancingReceivableAllowanceForCreditLossesAndOffBalanceSheetCreditLossLiability", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterest", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Balance at Beginning of Period", "periodEndLabel": "Balance at End of Period", "terseLabel": "Allowance Assigned to Undrawn Loan Commitments and Standby Letters of Credit - Evaluated on a Collective Basis", "label": "Off-Balance-Sheet, Credit Loss, Liability", "documentation": "Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging." } } }, "auth_ref": [ "r428", "r499" ] }, "ntrs_OffBalanceSheetCreditLossLiabilityChangeinPresentValueExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OffBalanceSheetCreditLossLiabilityChangeinPresentValueExpenseReversal", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails_1": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Net Recoveries (Charge-Offs)", "label": "Off-Balance Sheet, Credit Loss, Liability, Change in Present Value, Expense (Reversal)", "documentation": "Off-Balance Sheet, Credit Loss, Liability, Change in Present Value, Expense (Reversal)" } } }, "auth_ref": [] }, "us-gaap_OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_CreditLossExcludingAccruedInterestExpenseReversal", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for Credit Losses", "label": "Off-Balance-Sheet, Credit Loss, Liability, Credit Loss Expense (Reversal)", "documentation": "Amount of expense (reversal of expense) for expected credit loss for off-balance sheet credit exposure. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging." } } }, "auth_ref": [ "r261", "r433" ] }, "ntrs_OffBalanceSheetCreditLossLiabilityRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OffBalanceSheetCreditLossLiabilityRecovery", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestRecovery", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Recoveries", "label": "Off-Balance Sheet, Credit Loss, Liability, Recovery", "documentation": "Off-Balance Sheet, Credit Loss, Liability, Recovery" } } }, "auth_ref": [] }, "us-gaap_OffBalanceSheetCreditLossLiabilityRollforward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffBalanceSheetCreditLossLiabilityRollforward", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "UNDRAWN LOAN COMMITMENTS AND STANDBY LETTERS OF CREDIT", "label": "Off-Balance-Sheet, Credit Loss, Liability [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "ntrs_OffsettingAssetsAndLiabilitiesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OffsettingAssetsAndLiabilitiesDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilities" ], "lang": { "en-us": { "role": { "terseLabel": "Offsetting of Assets and Liabilities", "label": "Offsetting Assets and Liabilities Disclosure [Text Block]", "documentation": "The entire disclosure for offsetting of derivatives and repurchase and reverse repurchase agreements." } } }, "auth_ref": [] }, "us-gaap_OffsettingAssetsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffsettingAssetsTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Offsetting of Derivative Assets and Securities Purchased Under Agreements to Resell", "label": "Offsetting Assets [Table Text Block]", "documentation": "Tabular disclosure of derivative and other financial assets that are subject to offsetting, including master netting arrangements." } } }, "auth_ref": [ "r231", "r237", "r813", "r1215", "r1216", "r1217", "r1516" ] }, "ntrs_OffsettingAssetsandLiabilitiesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OffsettingAssetsandLiabilitiesLineItems", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Offsetting Assets and Liabilities [Line Items]", "label": "Offsetting Assets and Liabilities [Line Items]", "documentation": "[Line Items] for Offsetting Assets and Liabilities [Table]" } } }, "auth_ref": [] }, "ntrs_OffsettingAssetsandLiabilitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OffsettingAssetsandLiabilitiesTable", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Offsetting Assets and Liabilities [Table]", "label": "Offsetting Assets and Liabilities [Table]", "documentation": "Offsetting Assets and Liabilities [Table]" } } }, "auth_ref": [] }, "us-gaap_OffsettingDerivativeLiabilitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffsettingDerivativeLiabilitiesAbstract", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Offsetting Derivative Liabilities [Abstract]", "label": "Offsetting Derivative Liabilities [Abstract]" } } }, "auth_ref": [] }, "us-gaap_OffsettingLiabilitiesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffsettingLiabilitiesLineItems", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Offsetting Liabilities [Line Items]", "label": "Offsetting Liabilities [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r1213", "r1214", "r1216", "r1217", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1798", "r1799", "r1800", "r1801" ] }, "us-gaap_OffsettingLiabilitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffsettingLiabilitiesTable", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Offsetting Liabilities [Table]", "label": "Offsetting Liabilities [Table]", "documentation": "Disclosure of information about derivative and financial liabilities that are subject to offsetting, including enforceable master netting arrangements." } } }, "auth_ref": [ "r1213", "r1214", "r1216", "r1217", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1797", "r1799", "r1800", "r1801" ] }, "us-gaap_OffsettingLiabilitiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OffsettingLiabilitiesTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Offsetting of Derivative Liabilities and Securities Sold Under Agreements to Repurchase", "label": "Offsetting Liabilities [Table Text Block]", "documentation": "Tabular disclosure of derivative and other financial liabilities that are subject to offsetting, including master netting arrangements." } } }, "auth_ref": [ "r231", "r237", "r813", "r1215", "r1216", "r1217", "r1516" ] }, "ntrs_OneToThreeInternalGradeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OneToThreeInternalGradeMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "1 to 3 Category", "label": "One To Three Internal Grade [Member]", "documentation": "One To Three Internal Grade" } } }, "auth_ref": [] }, "us-gaap_OperatingSegmentsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingSegmentsMember", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Operating Segments", "label": "Operating Segments [Member]", "documentation": "Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity." } } }, "auth_ref": [ "r357", "r358", "r359", "r360", "r361", "r364", "r1235", "r1236" ] }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Organization, Consolidation and Presentation of Financial Statements [Abstract]", "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]" } } }, "auth_ref": [] }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/BasisofPresentation" ], "lang": { "en-us": { "role": { "terseLabel": "Basis of Presentation", "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]", "documentation": "The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure." } } }, "auth_ref": [ "r103", "r217", "r218", "r219", "r1018", "r1019" ] }, "ntrs_OtherAssetBackedSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherAssetBackedSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Asset-Backed", "label": "Other Asset Backed Securities [Member]", "documentation": "Other Asset Backed Securities [Member]" } } }, "auth_ref": [] }, "us-gaap_OtherAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherAssets", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Other Assets", "label": "Other Assets", "documentation": "Amount of assets classified as other." } } }, "auth_ref": [ "r108", "r224", "r969", "r1236", "r1372", "r1373", "r1389" ] }, "us-gaap_OtherAssetsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherAssetsFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Assets", "label": "Other Assets, Fair Value Disclosure", "documentation": "Fair value portion of other assets." } } }, "auth_ref": [ "r1807", "r1808", "r1818", "r1822", "r1824", "r1825", "r1827" ] }, "us-gaap_OtherAssetsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherAssetsMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Assets", "label": "Other Assets [Member]", "documentation": "Primary financial statement caption encompassing other assets." } } }, "auth_ref": [ "r1348" ] }, "us-gaap_OtherBorrowings": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherBorrowings", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Borrowings", "label": "Other Borrowings", "documentation": "The carrying amount as of the balance sheet date for the aggregate of other miscellaneous borrowings owed by the reporting entity." } } }, "auth_ref": [ "r112", "r114" ] }, "ntrs_OtherCommercialLoanMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherCommercialLoanMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Other Commercial Loan [Member]", "documentation": "Other Commercial Loan [Member]" } } }, "auth_ref": [] }, "us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossBeforeReclassificationsTax", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Gains (Losses)", "label": "Other Comprehensive Income (Loss) before Reclassifications, Tax", "documentation": "Amount of tax expense (benefit) allocated to other comprehensive income (loss) before reclassification adjustment from accumulated other comprehensive income (loss)." } } }, "auth_ref": [ "r6", "r253", "r980" ] }, "us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net Change", "label": "Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent", "documentation": "Amount before tax of other comprehensive income (loss) attributable to parent entity." } } }, "auth_ref": [ "r9", "r17", "r104" ] }, "us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Net Unrealized Gains (Losses) on Cash Flow Hedges", "label": "Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent", "documentation": "Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness, attributable to parent." } } }, "auth_ref": [ "r244" ] }, "us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net investment gains (losses) recognized in AOCI", "label": "Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax", "documentation": "Amount, after tax and before reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness." } } }, "auth_ref": [ "r241", "r244" ] }, "us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofFairValueAndCashFlowHedgeDerivativeGainsAndLossesRecordedInIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gains (Losses) on cash flow hedges reclassified from AOCI to net income", "label": "Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax", "documentation": "Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness." } } }, "auth_ref": [ "r244", "r246" ] }, "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Net Foreign Currency Adjustments", "label": "Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax", "documentation": "Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature." } } }, "auth_ref": [ "r3", "r980" ] }, "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Other Comprehensive Income (Net of Tax and Reclassifications)", "label": "Other Comprehensive Income (Loss), Net of Tax [Abstract]" } } }, "auth_ref": [] }, "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED": { "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails_1": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "totalLabel": "Other Comprehensive Income (Loss)", "verboseLabel": "Other Comprehensive Income (Net of Tax and Reclassifications)", "terseLabel": "Net Change", "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent", "documentation": "Amount after tax of other comprehensive income (loss) attributable to parent entity." } } }, "auth_ref": [ "r9", "r17", "r104", "r249", "r252", "r300" ] }, "us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Net Pension and Other Postretirement Benefit Adjustments", "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax", "documentation": "Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan." } } }, "auth_ref": [ "r4", "r5", "r81", "r82", "r980" ] }, "us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossTaxPortionAttributableToParent1", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Net Change", "label": "Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent", "documentation": "Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity." } } }, "auth_ref": [ "r9", "r17", "r104" ] }, "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Net Unrealized Gains (Losses) on Available for Sale Debt Securities", "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax", "documentation": "Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale." } } }, "auth_ref": [ "r242", "r244", "r418" ] }, "ntrs_OtherConsumerLoanMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherConsumerLoanMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Other Consumer Loan [Member]", "documentation": "Other Consumer Loan [Member]" } } }, "auth_ref": [] }, "us-gaap_OtherContractMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherContractMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Financial Derivatives", "label": "Other Contract [Member]", "documentation": "Derivative instrument whose primary underlying risk is classified as other." } } }, "auth_ref": [ "r1209", "r1217", "r1280", "r1282", "r1329", "r1330", "r1331", "r1332", "r1333", "r1334", "r1335", "r1336", "r1337", "r1338", "r1339", "r1340", "r1341", "r1342", "r1348", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1518", "r1519", "r1797" ] }, "ntrs_OtherCustomerReceivablesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherCustomerReceivablesMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Other Customer Receivables [Member]", "documentation": "Other Customer Receivables [Member]" } } }, "auth_ref": [] }, "us-gaap_OtherDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherDebtSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OTHER", "label": "Other Debt Obligations [Member]", "documentation": "Investments in debt securities classified as other." } } }, "auth_ref": [ "r1638", "r1708", "r1736" ] }, "ntrs_OtherFinancialAssetsAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialAssetsAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails": { "parentTag": "us-gaap_InterestReceivable", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesAccruedInterestDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Financial Assets", "label": "Other Financial Assets, Accrued Interest, After Allowance For Credit Loss", "documentation": "Other Financial Assets, Accrued Interest, After Allowance For Credit Loss" } } }, "auth_ref": [] }, "ntrs_OtherFinancialAssetsAllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialAssetsAllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterest", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesNarrativeDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Other financial assets, allowance for credit loss", "periodStartLabel": "Balance at Beginning of Period", "periodEndLabel": "Balance at End of Period", "label": "Other Financial Assets, Allowance For Credit Loss, Excluding Accrued Interest", "documentation": "Other Financial Assets, Allowance For Credit Loss, Excluding Accrued Interest" } } }, "auth_ref": [] }, "ntrs_OtherFinancialAssetsAllowanceForCreditLossRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialAssetsAllowanceForCreditLossRecovery", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_OtherFinancialAssetsChangeInPresentValueExpenseReversal", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Recoveries", "label": "Other Financial Assets, Allowance For Credit Loss, Recovery", "documentation": "Other Financial Assets, Allowance For Credit Loss, Recovery" } } }, "auth_ref": [] }, "ntrs_OtherFinancialAssetsAllowanceForCreditLossWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialAssetsAllowanceForCreditLossWriteoff", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoff", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Charge-Offs", "label": "Other Financial Assets, Allowance For Credit Loss, Writeoff", "documentation": "Other Financial Assets, Allowance For Credit Loss, Writeoff" } } }, "auth_ref": [] }, "ntrs_OtherFinancialAssetsChangeInPresentValueExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialAssetsChangeInPresentValueExpenseReversal", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails_1": { "parentTag": "ntrs_AllowanceForCreditLossExcludingAccruedInterestWriteoffRecovery", "weight": 1.0, "order": 4.0 }, "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Net Recoveries (Charge-Offs)", "label": "Other Financial Assets, Change In Present Value, Expense (Reversal)", "documentation": "Other Financial Assets, Change In Present Value, Expense (Reversal)" } } }, "auth_ref": [] }, "ntrs_OtherFinancialAssetsCreditLossExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialAssetsCreditLossExpenseReversal", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails": { "parentTag": "ntrs_CreditLossExcludingAccruedInterestExpenseReversal", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for Credit Losses", "label": "Other Financial Assets, Credit Loss, Expense (Reversal)", "documentation": "Other Financial Assets, Credit Loss, Expense (Reversal)" } } }, "auth_ref": [] }, "ntrs_OtherFinancialAssetsRollForward": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialAssetsRollForward", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OTHER FINANCIAL ASSETS", "label": "Other Financial Assets [Roll Forward]", "documentation": "Other Financial Assets" } } }, "auth_ref": [] }, "ntrs_OtherFinancialDerivativeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialDerivativeMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsNotionalandFairValueAmountsofDerivativeFinancialInstrumentsDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Financial Derivatives", "label": "Other Financial Derivative [Member]", "documentation": "Other Financial Derivative [Member]" } } }, "auth_ref": [] }, "ntrs_OtherFinancialObligationsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherFinancialObligationsMember", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsLocationandAmountofGainsandLossesRecordedinIncomeforDerivativesNotDesignatedAsHedgingUnderGAAPDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Financial Derivatives", "label": "Other Financial Obligations [Member]", "documentation": "Other Financial Obligations [Member]" } } }, "auth_ref": [] }, "ntrs_OtherHeldToMaturitySecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherHeldToMaturitySecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Other Held To Maturity Securities [Member]", "documentation": "Other Held To Maturity Securities" } } }, "auth_ref": [] }, "us-gaap_OtherIncomeAndExpensesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherIncomeAndExpensesAbstract", "lang": { "en-us": { "role": { "label": "Other Income and Expenses [Abstract]" } } }, "auth_ref": [] }, "us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherIncomeAndOtherExpenseDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingExpense", "http://www.northerntrust.com/role/OtherOperatingIncome" ], "lang": { "en-us": { "role": { "terseLabel": "Other Operating Income", "verboseLabel": "Other Operating Expense", "label": "Other Income and Other Expense Disclosure [Text Block]", "documentation": "The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions." } } }, "auth_ref": [ "r1487", "r1778" ] }, "us-gaap_OtherIntangibleAssetsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherIntangibleAssetsMember", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Intangible Assets", "label": "Other Intangible Assets [Member]", "documentation": "Intangible assets classified as other." } } }, "auth_ref": [ "r1212", "r1653", "r1654", "r1655", "r1656", "r1657", "r1658", "r1660", "r1661", "r1662", "r1663" ] }, "us-gaap_OtherInterestAndDividendIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherInterestAndDividendIncome", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/NetInterestIncomeDetails": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Interest-Earning Assets", "label": "Other Interest and Dividend Income", "documentation": "Amount, after discount, accretion and premium amortization, of interest income and dividend income classified as other." } } }, "auth_ref": [ "r130" ] }, "us-gaap_OtherLaborRelatedExpenses": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLaborRelatedExpenses", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OtherOperatingExpenseDetails": { "parentTag": "us-gaap_OtherNoninterestExpense", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/OtherOperatingExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Staff Related", "label": "Other Labor-related Expenses", "documentation": "Amount of labor-related expenses classified as other." } } }, "auth_ref": [ "r87" ] }, "us-gaap_OtherLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLiabilities", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Other Liabilities", "label": "Other Liabilities", "documentation": "Amount of liabilities classified as other." } } }, "auth_ref": [ "r113", "r971", "r1061", "r1062", "r1270", "r1372", "r1373", "r1389", "r1856", "r1893" ] }, "us-gaap_OtherLiabilitiesFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLiabilitiesFairValueDisclosure", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Liabilities", "label": "Other Liabilities, Fair Value Disclosure", "documentation": "Fair value portion of other liabilities." } } }, "auth_ref": [ "r1807", "r1808", "r1818" ] }, "us-gaap_OtherLiabilitiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLiabilitiesMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Liabilities", "label": "Other Liabilities [Member]", "documentation": "Primary financial statement caption encompassing other liabilities." } } }, "auth_ref": [ "r1348" ] }, "us-gaap_OtherNoninterestExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherNoninterestExpense", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 5.0 }, "http://www.northerntrust.com/role/OtherOperatingExpenseDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/OtherOperatingExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Operating Expense", "totalLabel": "Total Other Operating Expense", "label": "Other Noninterest Expense", "documentation": "Amount of noninterest expense classified as other." } } }, "auth_ref": [ "r125", "r1223" ] }, "ntrs_OtherNoninterestIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherNoninterestIncome", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Other Noninterest Income", "label": "Other Noninterest Income", "documentation": "Other Noninterest Income" } } }, "auth_ref": [] }, "ntrs_OtherNoninterestIncomeExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherNoninterestIncomeExpense", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Other Noninterest Income (Loss)", "label": "Other Noninterest Income (Expense)", "documentation": "Other Noninterest Income (Expense)" } } }, "auth_ref": [] }, "ntrs_OtherOperatingExpensesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherOperatingExpensesTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingExpenseTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Other Operating Expense", "label": "Other Operating Expenses [Table Text Block]", "documentation": "Other Operating Expenses Table" } } }, "auth_ref": [] }, "us-gaap_OtherOperatingIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherOperatingIncome", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails": { "parentTag": "ntrs_OtherNoninterestIncome", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Operating Income", "verboseLabel": "Other operating income", "label": "Other Operating Income", "documentation": "The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation." } } }, "auth_ref": [ "r84" ] }, "ntrs_OtherOperatingIncomeTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherOperatingIncomeTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Other Operating Income", "label": "Other Operating Income [Table Text Block]", "documentation": "Other Operating Income Table" } } }, "auth_ref": [] }, "ecd_OtherPerfMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OtherPerfMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Other Performance Measure, Amount", "label": "Other Performance Measure, Amount" } } }, "auth_ref": [ "r1438" ] }, "ntrs_OtherTrustInvestmentAndOtherServicingFeesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OtherTrustInvestmentAndOtherServicingFeesMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Other Trust, Investment, And Other Servicing Fees [Member]", "documentation": "Other Trust, Investment, And Other Servicing Fees" } } }, "auth_ref": [] }, "ecd_OutstandingAggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingAggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount", "label": "Outstanding Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r1400", "r1410", "r1420", "r1452" ] }, "ecd_OutstandingRecoveryCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingRecoveryCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Amount", "label": "Outstanding Recovery Compensation Amount" } } }, "auth_ref": [ "r1403", "r1413", "r1423", "r1455" ] }, "ecd_OutstandingRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Outstanding Recovery, Individual Name" } } }, "auth_ref": [ "r1403", "r1413", "r1423", "r1455" ] }, "us-gaap_OverTheCounterMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OverTheCounterMember", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over the Counter Derivative", "label": "Over-the-Counter [Member]", "documentation": "Transaction that does not take place on an organized exchange." } } }, "auth_ref": [ "r1217", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1797" ] }, "ntrs_OverdrawnDemandDepositAccounts": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "OverdrawnDemandDepositAccounts", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Demand deposits", "label": "Overdrawn Demand Deposit Accounts", "documentation": "The amount of overdrawn money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice, which have been reclassified to loans." } } }, "auth_ref": [] }, "us-gaap_PastDueFinancingReceivablesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PastDueFinancingReceivablesTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/LoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Delinquency Status", "label": "Financing Receivable, Past Due [Table Text Block]", "documentation": "Tabular disclosure of aging analysis for financing receivable." } } }, "auth_ref": [ "r1263", "r1632" ] }, "ecd_PayVsPerformanceDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PayVsPerformanceDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Pay vs Performance Disclosure [Line Items]" } } }, "auth_ref": [ "r1427" ] }, "ntrs_PaymentsForProceedsFromFederalReserveAndForeignCentralBankDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PaymentsForProceedsFromFederalReserveAndForeignCentralBankDeposits", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Net Change in Federal Reserve and Other Central Bank Deposits", "label": "Payments For (Proceeds From) Federal Reserve And Foreign Central Bank Deposits", "documentation": "Payments For (Proceeds From) Federal Reserve And Foreign Central Bank Deposits" } } }, "auth_ref": [] }, "us-gaap_PaymentsForProceedsFromLoansReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsForProceedsFromLoansReceivable", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Change in Loans", "label": "Payments for (Proceeds from) Loans Receivable", "documentation": "The net amount paid or received by the reporting entity associated with purchase (sale or collection) of loans receivable arising from the financing of goods and services." } } }, "auth_ref": [ "r13", "r29" ] }, "us-gaap_PaymentsForProceedsFromOtherInvestingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsForProceedsFromOtherInvestingActivities", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Other Investing Activities, net", "label": "Payment for (Proceeds from) Other Investing Activity", "documentation": "Amount of cash (inflow) outflow from investing activity, classified as other." } } }, "auth_ref": [ "r1482", "r1568" ] }, "us-gaap_PaymentsForRepurchaseOfCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsForRepurchaseOfCommonStock", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 9.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Treasury Stock Purchased", "label": "Payments for Repurchase of Common Stock", "documentation": "The cash outflow to reacquire common stock during the period." } } }, "auth_ref": [ "r92" ] }, "us-gaap_PaymentsForSoftware": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsForSoftware", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 10.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Purchases and Development of Computer Software", "label": "Payments for Software", "documentation": "The cash outflow associated with the development, modification or acquisition of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization." } } }, "auth_ref": [ "r91" ] }, "us-gaap_PaymentsOfDividendsCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsOfDividendsCommonStock", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Cash Dividends Paid on Common Stock", "label": "Payments of Ordinary Dividends, Common Stock", "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity." } } }, "auth_ref": [ "r92" ] }, "us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsOfDividendsPreferredStockAndPreferenceStock", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 8.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Cash Dividends Paid on Preferred Stock", "label": "Payments of Ordinary Dividends, Preferred Stock and Preference Stock", "documentation": "Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity." } } }, "auth_ref": [ "r92" ] }, "us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsToAcquireAvailableForSaleSecuritiesDebt", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 11.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Purchases of Available for Sale Debt Securities", "label": "Payments to Acquire Debt Securities, Available-for-Sale", "documentation": "Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r27", "r264", "r384" ] }, "us-gaap_PaymentsToAcquireHeldToMaturitySecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsToAcquireHeldToMaturitySecurities", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Purchases of Held to Maturity Debt Securities", "label": "Payments to Acquire Held-to-Maturity Securities", "documentation": "Amount of cash outflow through purchase of long-term held-to-maturity securities." } } }, "auth_ref": [ "r27", "r384" ] }, "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsToAcquirePropertyPlantAndEquipment", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Purchases of Buildings and Equipment", "label": "Payments to Acquire Property, Plant, and Equipment", "documentation": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets." } } }, "auth_ref": [ "r91" ] }, "ntrs_PaymenttoEscrowDeposit": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PaymenttoEscrowDeposit", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Escrow deposit", "label": "Payment to Escrow Deposit", "documentation": "Payment to Escrow Deposit" } } }, "auth_ref": [] }, "ecd_PeerGroupIssuersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeerGroupIssuersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Peer Group Issuers, Footnote", "label": "Peer Group Issuers, Footnote [Text Block]" } } }, "auth_ref": [ "r1437" ] }, "ecd_PeerGroupTotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeerGroupTotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Peer Group Total Shareholder Return Amount", "label": "Peer Group Total Shareholder Return Amount" } } }, "auth_ref": [ "r1437" ] }, "us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PensionAndOtherPostretirementBenefitsDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/Pension" ], "lang": { "en-us": { "role": { "terseLabel": "Pension", "label": "Retirement Benefits [Text Block]", "documentation": "The entire disclosure for retirement benefits." } } }, "auth_ref": [ "r578", "r602", "r604", "r610", "r628", "r630", "r631", "r632", "r633", "r634", "r671", "r672", "r673", "r1284" ] }, "us-gaap_PensionContributions": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PensionContributions", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 10.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedLabel": "Pension Plan Contributions", "label": "Payment for Pension Benefits", "documentation": "Amount of cash outflow for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit." } } }, "auth_ref": [ "r10" ] }, "us-gaap_PensionPlansDefinedBenefitMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PensionPlansDefinedBenefitMember", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pension Plan", "label": "Pension Plan [Member]", "documentation": "Plan designed to provide participant with pension benefits. Includes, but is not limited to, defined benefit and defined contribution plans. Excludes other postretirement benefits." } } }, "auth_ref": [ "r579", "r581", "r582", "r583", "r584", "r585", "r586", "r587", "r588", "r589", "r590", "r591", "r592", "r593", "r594", "r595", "r596", "r597", "r598", "r599", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r609", "r610", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r626", "r627", "r629", "r632", "r635", "r639", "r640", "r641", "r642", "r643", "r644", "r645", "r646", "r647", "r648", "r649", "r650", "r651", "r652", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r669", "r670", "r673", "r674", "r677", "r1284", "r1285", "r1289", "r1290", "r1291" ] }, "ecd_PeoActuallyPaidCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoActuallyPaidCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO Actually Paid Compensation Amount", "label": "PEO Actually Paid Compensation Amount" } } }, "auth_ref": [ "r1429" ] }, "ecd_PeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO", "label": "PEO [Member]" } } }, "auth_ref": [ "r1446" ] }, "ecd_PeoName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO Name", "label": "PEO Name" } } }, "auth_ref": [ "r1439" ] }, "ecd_PeoTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO Total Compensation Amount", "label": "PEO Total Compensation Amount" } } }, "auth_ref": [ "r1428" ] }, "ntrs_PercentageOfConsolidatedNetIncome": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PercentageOfConsolidatedNetIncome", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of Consolidated Net Income", "label": "Percentage of Consolidated Net Income", "documentation": "Percentage of Consolidated Net Income" } } }, "auth_ref": [] }, "ntrs_PercentageOfOwnershipInterestPerEachDepositoryShares": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PercentageOfOwnershipInterestPerEachDepositoryShares", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of ownership interest per each depository shares", "label": "Percentage of Ownership Interest Per Each Depository Shares", "documentation": "Percentage of Ownership Interest Per Each Depository Shares" } } }, "auth_ref": [] }, "ntrs_PercentageOfTotalEquityCreditLines": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PercentageOfTotalEquityCreditLines", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of total equity credit lines", "label": "Percentage of Total Equity Credit Lines", "documentation": "Percentage of Total Equity Credit Lines" } } }, "auth_ref": [] }, "us-gaap_PerformanceSharesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PerformanceSharesMember", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Performance Stock Units", "label": "Performance Shares [Member]", "documentation": "Share-based payment arrangement awarded for meeting performance target." } } }, "auth_ref": [ "r1751", "r1752", "r1753", "r1754", "r1755", "r1756", "r1757", "r1758", "r1759", "r1760", "r1761", "r1762", "r1763", "r1764", "r1765", "r1766", "r1767", "r1768", "r1769", "r1770", "r1771", "r1772", "r1773", "r1774", "r1775", "r1776" ] }, "ntrs_PerformanceStockUnitsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PerformanceStockUnitsMember", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Performance stock units", "label": "Performance Stock Units [Member]", "documentation": "Performance Stock Units [Member]" } } }, "auth_ref": [] }, "us-gaap_PledgedStatusAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PledgedStatusAxis", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pledged Status [Axis]", "label": "Pledged Status [Axis]", "documentation": "Information by pledged or not pledged status of asset owned by entity." } } }, "auth_ref": [ "r272", "r274", "r743", "r1059", "r1328" ] }, "us-gaap_PledgedStatusDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PledgedStatusDomain", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pledged Status [Domain]", "label": "Pledged Status [Domain]", "documentation": "Pledged or not pledged status of asset owned by entity." } } }, "auth_ref": [ "r272", "r274", "r743", "r1059", "r1328" ] }, "us-gaap_PledgingPurposeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PledgingPurposeAxis", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pledging Purpose [Axis]", "label": "Pledging Purpose [Axis]", "documentation": "Information by pledging purpose of pledged asset owned." } } }, "auth_ref": [ "r272", "r274", "r913", "r1328", "r1365", "r1484" ] }, "us-gaap_PledgingPurposeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PledgingPurposeDomain", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pledging Purpose [Domain]", "label": "Pledging Purpose [Domain]", "documentation": "Pledging purpose of pledged asset owned." } } }, "auth_ref": [ "r272", "r274", "r913", "r1328", "r1365", "r1484" ] }, "ecd_PnsnAdjsPrrSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnAdjsPrrSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pension Adjustments Prior Service Cost", "label": "Pension Adjustments Prior Service Cost [Member]" } } }, "auth_ref": [ "r1430" ] }, "ecd_PnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pension Adjustments Service Cost", "label": "Pension Adjustments Service Cost [Member]" } } }, "auth_ref": [ "r1474" ] }, "ecd_PnsnBnftsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnBnftsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pension Benefits Adjustments, Footnote", "label": "Pension Benefits Adjustments, Footnote [Text Block]" } } }, "auth_ref": [ "r1429" ] }, "us-gaap_PortionAtFairValueFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PortionAtFairValueFairValueDisclosureMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Portion at Fair Value Measurement", "label": "Portion at Fair Value Measurement [Member]", "documentation": "Measured at fair value for financial reporting purposes." } } }, "auth_ref": [ "r863", "r864", "r866", "r867", "r869", "r871", "r872", "r1210", "r1826" ] }, "ntrs_PreferredStockDividendPaymentRateVariableRate": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PreferredStockDividendPaymentRateVariableRate", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, dividend payment rate, variable rate", "label": "Preferred Stock, Dividend Payment Rate, Variable Rate", "documentation": "Preferred Stock, Dividend Payment Rate, Variable Rate" } } }, "auth_ref": [] }, "us-gaap_PreferredStockDividendRatePercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendRatePercentage", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, annual dividend rate", "label": "Preferred Stock, Dividend Rate, Percentage", "documentation": "The percentage rate used to calculate dividend payments on preferred stock." } } }, "auth_ref": [ "r538", "r1114", "r1133", "r1137", "r1180" ] }, "us-gaap_PreferredStockDividendsIncomeStatementImpact": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendsIncomeStatementImpact", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Preferred Stock Dividends", "terseLabel": "Less: Dividends on Preferred Stock", "label": "Preferred Stock Dividends, Income Statement Impact", "documentation": "The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders." } } }, "auth_ref": [] }, "us-gaap_PreferredStockDividendsPerShareDeclared": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendsPerShareDeclared", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, dividends declared (in usd per share)", "label": "Preferred Stock, Dividends Per Share, Declared", "documentation": "Aggregate dividends declared during the period for each share of preferred stock outstanding." } } }, "auth_ref": [] }, "us-gaap_PreferredStockLiquidationPreferenceValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockLiquidationPreferenceValue", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, liquidation preference", "label": "Preferred Stock, Liquidation Preference, Value", "documentation": "Value of the difference between preference in liquidation and the par or stated values of the preferred shares." } } }, "auth_ref": [ "r272", "r275", "r541", "r552" ] }, "us-gaap_PreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockMember", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "PREFERRED STOCK", "verboseLabel": "Preferred Stock", "label": "Preferred Stock [Member]", "documentation": "Preferred shares may provide a preferential dividend to the dividend on common stock and may take precedence over common stock in the event of a liquidation. Preferred shares typically represent an ownership interest in the company." } } }, "auth_ref": [ "r1378", "r1379", "r1382", "r1383", "r1384", "r1387", "r1891", "r1898" ] }, "us-gaap_PreferredStockNoParValue": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockNoParValue", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Preferred stock, without par value (in dollars per share)", "label": "Preferred Stock, No Par Value", "documentation": "Face amount per share of no-par value preferred stock nonredeemable or redeemable solely at the option of the issuer." } } }, "auth_ref": [ "r68", "r1679" ] }, "us-gaap_PreferredStockSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesAuthorized", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, authorized (in shares)", "verboseLabel": "Preferred stock, shares authorized (in shares)", "label": "Preferred Stock, Shares Authorized", "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws." } } }, "auth_ref": [ "r68", "r1066" ] }, "us-gaap_PreferredStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesIssued", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, shares issued (in shares)", "label": "Preferred Stock, Shares Issued", "documentation": "Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt." } } }, "auth_ref": [ "r68", "r537" ] }, "us-gaap_PreferredStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesOutstanding", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, outstanding (in shares)", "label": "Preferred Stock, Shares Outstanding", "documentation": "Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased." } } }, "auth_ref": [ "r68", "r1066", "r1084", "r1898", "r1899" ] }, "us-gaap_PreferredStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockValue", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "verboseLabel": "Preferred Stock", "label": "Preferred Stock, Value, Issued", "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity." } } }, "auth_ref": [ "r68", "r526", "r532", "r972", "r1364" ] }, "ntrs_PrivateClientMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "PrivateClientMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Private Client", "label": "Private Client [Member]", "documentation": "Private Client [Member]" } } }, "auth_ref": [] }, "us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from the Maturity and Redemption of Held to Maturity Debt Securities", "label": "Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities", "documentation": "The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity." } } }, "auth_ref": [ "r26", "r1600" ] }, "us-gaap_ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromPaymentsForFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellNet", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 9.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Federal Funds Sold and Securities Purchased under Agreements to Resell", "label": "Proceeds from (Payments for) Federal Funds Sold and Securities Purchased under Agreements to Resell, Net", "documentation": "The cash flow from the funds lent to and (borrowed from) other financial reporting institutions arising from excess or shortfall in reserve deposited at the Federal Reserve Bank to meet legal requirements. This lending and borrowing is usually contracted on an overnight basis at an agreed rate of interest. Also include cash outflow or inflow from investments purchased under the agreement to resell such investment." } } }, "auth_ref": [ "r29", "r30" ] }, "us-gaap_ProceedsFromPaymentsForInInterestBearingDepositsInBanks": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromPaymentsForInInterestBearingDepositsInBanks", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Interest-Bearing Deposits with Banks", "label": "Proceeds from (Payments for) in Interest-Bearing Deposits in Banks", "documentation": "The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits." } } }, "auth_ref": [ "r1575", "r1850" ] }, "us-gaap_ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Securities Sold under Agreements to Repurchase", "label": "Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase", "documentation": "The cash flow from investments sold under the agreement to repurchase such investment." } } }, "auth_ref": [ "r29", "r30" ] }, "us-gaap_ProceedsFromPaymentsForOtherFinancingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromPaymentsForOtherFinancingActivities", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Other Financing Activities, net", "label": "Proceeds from (Payment for) Other Financing Activity", "documentation": "Amount of cash inflow (outflow) from financing activity, classified as other." } } }, "auth_ref": [ "r1483", "r1569" ] }, "us-gaap_ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Short-Term Other Borrowings", "label": "Proceeds from (Repayments of) Short-Term Debt, Maturing in Three Months or Less", "documentation": "The cash inflow from a borrowing net of the cash outflow from repayment of a borrowing having initial term of repayment within three months." } } }, "auth_ref": [ "r1570", "r1571", "r1576" ] }, "us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from the Maturity and Sales of Available for Sale Debt Securities", "label": "Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale", "documentation": "Amount of cash inflow from sale, maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r264", "r265", "r1600" ] }, "us-gaap_ProceedsFromSaleOfLoansHeldForSale": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromSaleOfLoansHeldForSale", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from sale of loans held-for-sale", "label": "Proceeds from Sale, Loan, Held-for-Sale", "documentation": "The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization." } } }, "auth_ref": [ "r1572", "r1573" ] }, "us-gaap_ProceedsFromStockOptionsExercised": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromStockOptionsExercised", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Net Proceeds from Stock Options", "label": "Proceeds from Stock Options Exercised", "documentation": "Amount of cash inflow from exercise of option under share-based payment arrangement." } } }, "auth_ref": [ "r7", "r19" ] }, "srt_ProductOrServiceAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ProductOrServiceAxis", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Product and Service [Axis]", "label": "Product and Service [Axis]", "documentation": "Information by product and service, or group of similar products and similar services." } } }, "auth_ref": [ "r189", "r190", "r191", "r192", "r193", "r194", "r210", "r366", "r937", "r997", "r998", "r999", "r1000", "r1001", "r1002", "r1003", "r1211", "r1220", "r1223", "r1225", "r1272", "r1273", "r1367", "r1368", "r1369", "r1371", "r1376", "r1486", "r1503", "r1527", "r1528", "r1529", "r1530", "r1531", "r1532", "r1533", "r1534", "r1535", "r1536", "r1537", "r1538", "r1539", "r1540", "r1541", "r1542", "r1543", "r1544", "r1545", "r1546", "r1547", "r1548", "r1549", "r1550", "r1551", "r1552", "r1553", "r1554", "r1555", "r1556", "r1557", "r1558", "r1559", "r1560", "r1561", "r1562", "r1563", "r1564", "r1565", "r1566", "r1567", "r1667", "r1668", "r1858", "r1860", "r1861", "r1862", "r1863", "r1864", "r1865", "r1866", "r1867", "r1868", "r1869", "r1870", "r1871", "r1872", "r1873", "r1874", "r1875", "r1876", "r1877", "r1878", "r1879", "r1880", "r1881", "r1882", "r1883", "r1884", "r1885", "r1887", "r1888" ] }, "srt_ProductsAndServicesDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ProductsAndServicesDomain", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Product and Service [Domain]", "label": "Product and Service [Domain]", "documentation": "Product or service, or a group of similar products or similar services." } } }, "auth_ref": [ "r189", "r190", "r191", "r192", "r193", "r194", "r210", "r366", "r937", "r997", "r998", "r999", "r1000", "r1001", "r1002", "r1003", "r1211", "r1220", "r1223", "r1225", "r1272", "r1273", "r1367", "r1368", "r1369", "r1371", "r1376", "r1486", "r1503", "r1527", "r1528", "r1529", "r1530", "r1531", "r1532", "r1533", "r1534", "r1535", "r1536", "r1537", "r1538", "r1539", "r1540", "r1541", "r1542", "r1543", "r1544", "r1545", "r1546", "r1547", "r1548", "r1549", "r1550", "r1551", "r1552", "r1553", "r1554", "r1555", "r1556", "r1557", "r1558", "r1559", "r1560", "r1561", "r1562", "r1563", "r1564", "r1565", "r1566", "r1567", "r1667", "r1668", "r1858", "r1860", "r1861", "r1862", "r1863", "r1864", "r1865", "r1866", "r1867", "r1868", "r1869", "r1870", "r1871", "r1872", "r1873", "r1874", "r1875", "r1876", "r1877", "r1878", "r1879", "r1880", "r1881", "r1882", "r1883", "r1884", "r1885", "r1887", "r1888" ] }, "ntrs_ProductsandServicesOtherOperatingIncomeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ProductsandServicesOtherOperatingIncomeMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Operating Income", "label": "Products and Services, Other Operating Income [Member]", "documentation": "Products and Services, Other Operating Income [Member]" } } }, "auth_ref": [] }, "us-gaap_ProfessionalFees": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProfessionalFees", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Outside Services", "label": "Professional Fees", "documentation": "A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer." } } }, "auth_ref": [ "r1223", "r1235", "r1388", "r1896", "r1897" ] }, "us-gaap_PropertyPlantAndEquipmentNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PropertyPlantAndEquipmentNet", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Buildings and Equipment", "label": "Property, Plant and Equipment, Net", "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures." } } }, "auth_ref": [ "r14", "r889", "r964", "r977", "r1364" ] }, "ecd_PvpTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PvpTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pay vs Performance Disclosure", "label": "Pay vs Performance Disclosure [Table]" } } }, "auth_ref": [ "r1427" ] }, "ecd_PvpTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PvpTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pay vs Performance Disclosure, Table", "label": "Pay vs Performance [Table Text Block]" } } }, "auth_ref": [ "r1427" ] }, "us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "QualifiedAffordableHousingProjectInvestmentsCommitment", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unfunded Commitments", "label": "Investment Program, Proportional Amortization Method, Elected, Commitment", "documentation": "Amount of commitment and contingent commitment, including amount of delayed equity contribution, for investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, commitment and contingent commitment related to investment under tax credit program not meeting condition for accounting under proportional amortization method." } } }, "auth_ref": [ "r1480" ] }, "us-gaap_QualifiedPlanMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "QualifiedPlanMember", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Qualified Plan", "label": "Qualified Plan [Member]", "documentation": "Plan with tax-exempt status designed and operated in accordance with applicable tax provision of designated taxing authority. Taxing authority includes, but is not limited to, U.S. Internal Revenue Service (IRS). Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r1485", "r1686", "r1687", "r1688", "r1689", "r1690", "r1691", "r1692", "r1693", "r1694", "r1695", "r1696", "r1697", "r1698", "r1699", "r1700", "r1701", "r1702", "r1703", "r1704", "r1705", "r1706", "r1707", "r1708", "r1709", "r1710", "r1711", "r1712", "r1713", "r1714", "r1715", "r1716", "r1717", "r1718", "r1719", "r1720", "r1721", "r1722", "r1723", "r1724", "r1725", "r1726", "r1727", "r1728", "r1729", "r1730", "r1731", "r1732", "r1733", "r1734", "r1735", "r1738", "r1739", "r1740", "r1741", "r1742", "r1743", "r1744", "r1745", "r1746", "r1747" ] }, "srt_RangeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RangeAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Statistical Measurement [Axis]", "label": "Statistical Measurement [Axis]", "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median." } } }, "auth_ref": [ "r184", "r185", "r186", "r187", "r188", "r196", "r197", "r198", "r211", "r212", "r336", "r492", "r494", "r495", "r496", "r602", "r676", "r706", "r707", "r708", "r714", "r719", "r841", "r903", "r919", "r936", "r1004", "r1006", "r1016", "r1054", "r1055", "r1113", "r1132", "r1138", "r1139", "r1179", "r1199", "r1200", "r1201", "r1202", "r1204", "r1205", "r1240", "r1271", "r1292", "r1295", "r1298", "r1299", "r1356", "r1357", "r1361", "r1362", "r1368", "r1380", "r1664", "r1677", "r1810", "r1838", "r1839", "r1840", "r1841", "r1842" ] }, "srt_RangeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RangeMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Statistical Measurement [Domain]", "label": "Statistical Measurement [Domain]", "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median." } } }, "auth_ref": [ "r184", "r185", "r186", "r187", "r188", "r196", "r197", "r198", "r211", "r212", "r336", "r492", "r494", "r495", "r496", "r602", "r676", "r706", "r707", "r708", "r714", "r719", "r841", "r903", "r919", "r936", "r1004", "r1006", "r1016", "r1054", "r1055", "r1113", "r1132", "r1138", "r1139", "r1179", "r1199", "r1200", "r1201", "r1202", "r1204", "r1205", "r1240", "r1271", "r1292", "r1295", "r1298", "r1299", "r1356", "r1357", "r1361", "r1362", "r1368", "r1380", "r1664", "r1677", "r1810", "r1838", "r1839", "r1840", "r1841", "r1842" ] }, "us-gaap_ReceivablesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReceivablesAbstract", "lang": { "en-us": { "role": { "terseLabel": "Receivables [Abstract]", "label": "Receivables [Abstract]" } } }, "auth_ref": [] }, "us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Reclassification Adjustments for (Gains) Losses Included in Net Income", "label": "Reclassification from AOCI, Current Period, before Tax, Attributable to Parent", "documentation": "Amount before tax of reclassification adjustments of other comprehensive income (loss) attributable to parent." } } }, "auth_ref": [ "r24" ] }, "us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails_1": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": -1.0, "order": 1.0 }, "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "negatedTotalLabel": "Reclassification Adjustments for (Gains) Losses Included in Net Income", "label": "Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent", "documentation": "Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent." } } }, "auth_ref": [ "r21", "r24" ] }, "us-gaap_ReclassificationFromAociCurrentPeriodTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReclassificationFromAociCurrentPeriodTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Reclassification Adjustments for (Gains) Losses Included in Net Income", "label": "Reclassification from AOCI, Current Period, Tax", "documentation": "Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss)." } } }, "auth_ref": [ "r6", "r247", "r253", "r980" ] }, "ecd_RecoveryOfErrCompDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RecoveryOfErrCompDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]" } } }, "auth_ref": [ "r1395", "r1405", "r1415", "r1447" ] }, "us-gaap_RepaymentsOfLongTermDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepaymentsOfLongTermDebt", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 10.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Repayments of Long-Term Debt", "label": "Repayments of Long-Term Debt", "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer." } } }, "auth_ref": [ "r93", "r1024" ] }, "us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAgreementCounterpartyAmountAtRisk", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Repurchase agreement counterparty, amount at risk", "label": "Repurchase Agreement Counterparty, Amount at Risk", "documentation": "The amount at risk under repurchase agreements is defined as the excess of carrying amount (or market value, if higher than the carrying amount or if there is no carrying amount) of the securities or other assets sold under agreement to repurchase, including accrued interest plus any cash or other assets on deposit to secure the repurchase obligation, over the amount of the repurchase liability (adjusted for accrued interest)." } } }, "auth_ref": [ "r272", "r282", "r920" ] }, "srt_RepurchaseAgreementCounterpartyNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RepurchaseAgreementCounterpartyNameDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Counterparty Name [Domain]", "label": "Counterparty Name [Domain]", "documentation": "Named other party that participates in a financial transaction. Examples include, but not limited to, the name of the financial institution." } } }, "auth_ref": [ "r208", "r209", "r272", "r282", "r284", "r517", "r539", "r894", "r920", "r966", "r1214", "r1216", "r1217", "r1509", "r1510", "r1511", "r1512", "r1513", "r1514", "r1515", "r1516", "r1517", "r1797", "r1799", "r1800", "r1801" ] }, "us-gaap_RepurchaseAgreementsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAgreementsMember", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Reverse repurchase agreements", "label": "Repurchase Agreements [Member]", "documentation": "Investments represented by an agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Such agreements are generally short-term in nature." } } }, "auth_ref": [] }, "us-gaap_RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchase" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Sold Under Agreements to Repurchase", "label": "Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure [Text Block]", "documentation": "The entire disclosure for repurchase agreements (also known as repos), resale agreements (also known as reverse repurchase agreements or reverse repos), securities borrowed transactions, and securities loaned transactions." } } }, "auth_ref": [ "r105", "r911" ] }, "us-gaap_ResidentialRealEstateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ResidentialRealEstateMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails", "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Residential Real Estate", "label": "Residential Real Estate [Member]", "documentation": "Property that is used as a home." } } }, "auth_ref": [ "r1240", "r1252", "r1708", "r1736" ] }, "ecd_RestatementDateAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDateAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Restatement Determination Date:", "label": "Restatement Determination Date [Axis]" } } }, "auth_ref": [ "r1396", "r1406", "r1416", "r1448" ] }, "ecd_RestatementDeterminationDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDeterminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Restatement Determination Date", "label": "Restatement Determination Date" } } }, "auth_ref": [ "r1397", "r1407", "r1417", "r1449" ] }, "ecd_RestatementDoesNotRequireRecoveryTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDoesNotRequireRecoveryTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Restatement does not require Recovery", "label": "Restatement Does Not Require Recovery [Text Block]" } } }, "auth_ref": [ "r1404", "r1414", "r1424", "r1456" ] }, "us-gaap_RestrictedAssetsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RestrictedAssetsDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssets" ], "lang": { "en-us": { "role": { "terseLabel": "Pledged Assets, Accepted Collateral and Restricted Assets", "label": "Restricted Assets Disclosure [Text Block]", "documentation": "The entire disclosure for assets that are restricted in their use, generally by contractual agreements or regulatory requirements. This would include, but not limited to, a description of the restricted assets and the terms of the restriction." } } }, "auth_ref": [] }, "us-gaap_RestrictedCash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RestrictedCash", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted cash", "label": "Restricted Cash", "documentation": "Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits." } } }, "auth_ref": [ "r1504", "r1577", "r1849", "r1857" ] }, "us-gaap_RestrictedStockUnitsRSUMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RestrictedStockUnitsRSUMember", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails", "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted stock units", "verboseLabel": "Restricted Stock Unit Awards", "label": "Restricted Stock Units (RSUs) [Member]", "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met." } } }, "auth_ref": [ "r1751", "r1752", "r1753", "r1754", "r1755", "r1756", "r1757", "r1758", "r1759", "r1760", "r1761", "r1762", "r1763", "r1764", "r1765", "r1766", "r1767", "r1768", "r1769", "r1770", "r1771", "r1772", "r1773", "r1774", "r1775", "r1776" ] }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetainedEarningsAccumulatedDeficit", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "verboseLabel": "Retained Earnings", "label": "Retained Earnings (Accumulated Deficit)", "documentation": "Amount of accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r72", "r101", "r975", "r1011", "r1015", "r1025", "r1067", "r1364" ] }, "us-gaap_RetainedEarningsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetainedEarningsMember", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "RETAINED EARNINGS", "label": "Retained Earnings [Member]", "documentation": "Accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r213", "r215", "r216", "r286", "r287", "r288", "r292", "r300", "r302", "r304", "r423", "r426", "r482", "r522", "r715", "r724", "r725", "r731", "r732", "r733", "r737", "r741", "r742", "r818", "r820", "r821", "r824", "r833", "r887", "r888", "r1008", "r1010", "r1029", "r1898" ] }, "us-gaap_RetirementPlanSponsorLocationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetirementPlanSponsorLocationAxis", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Retirement Plan Sponsor Location [Axis]", "label": "Retirement Plan Sponsor Location [Axis]", "documentation": "Information by location of employer sponsoring plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r581", "r582", "r583", "r584", "r585", "r586", "r587", "r588", "r589", "r590", "r591", "r592", "r593", "r594", "r595", "r596", "r597", "r598", "r599", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r609", "r610", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r625", "r626", "r627", "r629", "r632", "r636", "r637", "r638", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r670", "r1748", "r1749", "r1750" ] }, "us-gaap_RetirementPlanSponsorLocationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetirementPlanSponsorLocationDomain", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Retirement Plan Sponsor Location [Domain]", "label": "Retirement Plan Sponsor Location [Domain]", "documentation": "Location of employer sponsoring plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r581", "r582", "r583", "r584", "r585", "r586", "r587", "r588", "r589", "r590", "r591", "r592", "r593", "r594", "r595", "r596", "r597", "r598", "r599", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r609", "r610", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r625", "r626", "r627", "r629", "r632", "r636", "r637", "r638", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r670", "r1748", "r1749", "r1750" ] }, "us-gaap_RetirementPlanTaxStatusAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetirementPlanTaxStatusAxis", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Retirement Plan Tax Status [Axis]", "label": "Retirement Plan Tax Status [Axis]", "documentation": "Information by tax status of plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r1485", "r1686", "r1687", "r1688", "r1689", "r1690", "r1691", "r1692", "r1693", "r1694", "r1695", "r1696", "r1697", "r1698", "r1699", "r1700", "r1701", "r1702", "r1703", "r1704", "r1705", "r1706", "r1707", "r1708", "r1709", "r1710", "r1711", "r1712", "r1713", "r1714", "r1715", "r1716", "r1717", "r1718", "r1719", "r1720", "r1721", "r1722", "r1723", "r1724", "r1725", "r1726", "r1727", "r1728", "r1729", "r1730", "r1731", "r1732", "r1733", "r1734", "r1735", "r1738", "r1739", "r1740", "r1741", "r1742", "r1743", "r1744", "r1745", "r1746", "r1747" ] }, "us-gaap_RetirementPlanTaxStatusDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetirementPlanTaxStatusDomain", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Retirement Plan Tax Status [Domain]", "label": "Retirement Plan Tax Status [Domain]", "documentation": "Tax status of plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans." } } }, "auth_ref": [ "r1485", "r1686", "r1687", "r1688", "r1689", "r1690", "r1691", "r1692", "r1693", "r1694", "r1695", "r1696", "r1697", "r1698", "r1699", "r1700", "r1701", "r1702", "r1703", "r1704", "r1705", "r1706", "r1707", "r1708", "r1709", "r1710", "r1711", "r1712", "r1713", "r1714", "r1715", "r1716", "r1717", "r1718", "r1719", "r1720", "r1721", "r1722", "r1723", "r1724", "r1725", "r1726", "r1727", "r1728", "r1729", "r1730", "r1731", "r1732", "r1733", "r1734", "r1735", "r1738", "r1739", "r1740", "r1741", "r1742", "r1743", "r1744", "r1745", "r1746", "r1747" ] }, "us-gaap_RetirementPlanTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetirementPlanTypeAxis", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Retirement Plan Type [Axis]", "label": "Retirement Plan Type [Axis]", "documentation": "Information by type of retirement benefit plan. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement." } } }, "auth_ref": [ "r579", "r581", "r582", "r583", "r584", "r585", "r586", "r587", "r588", "r589", "r590", "r591", "r592", "r593", "r594", "r595", "r596", "r597", "r598", "r599", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r609", "r610", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r626", "r627", "r629", "r632", "r635", "r639", "r640", "r641", "r642", "r643", "r644", "r645", "r646", "r647", "r648", "r649", "r650", "r651", "r652", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r669", "r670", "r673", "r674", "r675", "r677", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1290", "r1291" ] }, "us-gaap_RetirementPlanTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetirementPlanTypeDomain", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Retirement Plan Type [Domain]", "label": "Retirement Plan Type [Domain]", "documentation": "Type of plan designed to provide participants with retirement benefits. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement." } } }, "auth_ref": [ "r579", "r581", "r582", "r583", "r584", "r585", "r586", "r587", "r588", "r589", "r590", "r591", "r592", "r593", "r594", "r595", "r596", "r597", "r598", "r599", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r609", "r610", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r626", "r627", "r629", "r632", "r635", "r639", "r640", "r641", "r642", "r643", "r644", "r645", "r646", "r647", "r648", "r649", "r650", "r651", "r652", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r669", "r670", "r673", "r674", "r675", "r677", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1290", "r1291" ] }, "us-gaap_RevenueFromContractWithCustomerAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenueFromContractWithCustomerAbstract", "lang": { "en-us": { "role": { "terseLabel": "Revenue from Contract with Customer [Abstract]", "label": "Revenue from Contract with Customer [Abstract]" } } }, "auth_ref": [] }, "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenueFromContractWithCustomerExcludingAssessedTax", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail", "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Trust, Investment and Other Servicing Fees", "netLabel": "Trust, investment and other servicing fees", "label": "Revenue from Contract with Customer, Excluding Assessed Tax", "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise." } } }, "auth_ref": [ "r138", "r139", "r332", "r342", "r343", "r357", "r363", "r366", "r368", "r369", "r573", "r574", "r575", "r937", "r1221", "r1225" ] }, "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenueFromContractWithCustomerPolicyTextBlock", "presentation": [ "http://www.northerntrust.com/role/RecentAccountingPronouncementsPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Revenue from Contract with Clients", "label": "Revenue from Contract with Customer [Policy Text Block]", "documentation": "Disclosure of accounting policy for revenue from contract with customer." } } }, "auth_ref": [ "r174", "r565", "r566", "r567", "r568", "r569", "r570", "r571", "r572", "r1207" ] }, "us-gaap_RevenueFromContractWithCustomerTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenueFromContractWithCustomerTextBlock", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClients" ], "lang": { "en-us": { "role": { "terseLabel": "Revenue from Contracts with Clients", "label": "Revenue from Contract with Customer [Text Block]", "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts." } } }, "auth_ref": [ "r174", "r556", "r558", "r559", "r560", "r561", "r562", "r563", "r564", "r575", "r577" ] }, "us-gaap_RevenuesNetOfInterestExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenuesNetOfInterestExpense", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "totalLabel": "Revenue", "label": "Revenues, Net of Interest Expense", "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income after deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss)." } } }, "auth_ref": [ "r138", "r139", "r332", "r342", "r343", "r357", "r363", "r366", "r368", "r369" ] }, "ecd_Rule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Rule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Rule 10b5-1 Arrangement Adopted", "label": "Rule 10b5-1 Arrangement Adopted [Flag]" } } }, "auth_ref": [ "r1465" ] }, "ecd_Rule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Rule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Rule 10b5-1 Arrangement Terminated", "label": "Rule 10b5-1 Arrangement Terminated [Flag]" } } }, "auth_ref": [ "r1465" ] }, "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTable", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table]", "label": "Accounts and Financing Receivables [Table]", "documentation": "Disclosure of information about accounts and financing receivables. Includes, but is not limited to, amount of receivable and allowance for credit loss." } } }, "auth_ref": [ "r70", "r76", "r373", "r1598" ] }, "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock", "presentation": [ "http://www.northerntrust.com/role/LoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Loans", "label": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]", "documentation": "Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables." } } }, "auth_ref": [ "r70", "r76" ] }, "us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAccruedLiabilitiesTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Accrued Liabilities", "label": "Schedule of Accrued Liabilities [Table Text Block]", "documentation": "Tabular disclosure of the components of accrued liabilities." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Changes in Accumulated Other Comprehensive Income (Loss)", "label": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]", "documentation": "Tabular disclosure of the components of accumulated other comprehensive income (loss)." } } }, "auth_ref": [ "r24", "r1830", "r1831" ] }, "us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesNarrativeDetails", "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesOtherIntangibleAssetsSubjecttoAmortizationandCapitalizedSoftwareDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]", "label": "Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]", "documentation": "Disclosure of information about acquired finite-lived intangible asset by major class." } } }, "auth_ref": [ "r473", "r474", "r475", "r476", "r1017", "r1206" ] }, "us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/SecuritiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Reconciliation of Amortized Cost to Fair Value of Securities Available for Sale", "label": "Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]", "documentation": "Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Cash Flow Hedge Derivative Gains and Losses Recognized in AOCI and Reclassified to Income", "label": "Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]", "documentation": "Tabular disclosure of gain (loss) on derivative and nonderivative instruments designated and qualifying as cash flow hedge recorded in accumulated other comprehensive income (AOCI) and reclassified into earnings." } } }, "auth_ref": [ "r1788", "r1792", "r1796" ] }, "us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Total Compensation Expense for Share-Based Payment Arrangements", "label": "Share-Based Payment Arrangement, Cost by Plan [Table Text Block]", "documentation": "Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit." } } }, "auth_ref": [ "r50" ] }, "us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfComprehensiveIncomeLossTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Details of Changes in Accumulated Other Comprehensive Income (Loss)", "label": "Comprehensive Income (Loss) [Table Text Block]", "documentation": "Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans." } } }, "auth_ref": [ "r78" ] }, "us-gaap_ScheduleOfCustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfCustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeTextBlock", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Customer Securities for which Entity has Right to Sell or Repledge", "label": "Schedule of Customer Securities for which Entity has Right to Sell or Repledge [Table Text Block]", "documentation": "Tabular disclosure of customer securities accepted by the entity as collateral and re-pledged to counterparties as collateral or sold, including sources and uses of collateral, fair value of collateral and portion of that collateral that has been sold or re-pledged." } } }, "auth_ref": [ "r56" ] }, "us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfDefinedBenefitPlansDisclosuresTable", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Defined Benefit Plans Disclosures [Table]", "label": "Defined Benefit Plan [Table]", "documentation": "Disclosure of information about individual defined benefit pension plan or other postretirement defined benefit plan. It may be appropriate to group certain similar plans. Also includes schedule for fair value of plan assets by major categories of plan assets by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), Significant other observable inputs (Level 2), and significant unobservable inputs (Level 3)." } } }, "auth_ref": [ "r15", "r45", "r46", "r47", "r48", "r639", "r640", "r641", "r644", "r646", "r647", "r648", "r649", "r650", "r651", "r652", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r669" ] }, "us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Location and Amount of Gains and Losses Recorded in Income for Non-Designated Risk Management Derivative Instruments", "label": "Derivative Instruments, Gain (Loss) [Table Text Block]", "documentation": "Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments." } } }, "auth_ref": [ "r761", "r764", "r769", "r777", "r788" ] }, "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShareTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Net Income per Common Share", "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]", "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations." } } }, "auth_ref": [ "r1590" ] }, "srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment, Name [Axis]", "label": "Investment, Name [Axis]", "documentation": "Information by name of investment including named security. Excludes entity that is consolidated." } } }, "auth_ref": [ "r419", "r420", "r421", "r727", "r871", "r1479", "r1480", "r1481", "r1779", "r1780", "r1781", "r1782" ] }, "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Recurring Basis Hierarchy Leveling", "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]", "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3)." } } }, "auth_ref": [ "r1807", "r1808" ] }, "us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Location and Amount of Fair Value Hedge Derivative Gains and Losses Recorded in Income", "label": "Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]", "documentation": "Tabular disclosure for fair value hedging instruments of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position." } } }, "auth_ref": [ "r1788", "r1791", "r1792", "r1796" ] }, "us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFairValueOffBalanceSheetRisksTextBlock", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Fair Value, Off-balance Sheet Risks", "label": "Schedule of Fair Value, off-Balance-Sheet Risks [Table Text Block]", "documentation": "Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition." } } }, "auth_ref": [ "r1822", "r1823", "r1854" ] }, "us-gaap_ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock", "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Financial Instruments Owned and Pledged as Collateral", "label": "Schedule of Financial Instruments Owned and Pledged as Collateral [Table Text Block]", "documentation": "Tabular disclosure of financial instruments held by the entity for its own account for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions. Description may include equity, fixed income, debt or other securities." } } }, "auth_ref": [ "r106", "r1843" ] }, "us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFinancingReceivableAllowanceForCreditLossesTable", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinAllowanceforCreditLossesRelatedtoLoansDetails", "http://www.northerntrust.com/role/AllowanceforCreditLossesRecordedInvestmentsinLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Allowance for Credit Loss [Table]", "label": "Financing Receivable, Allowance for Credit Loss [Table]", "documentation": "Disclosure of information about allowance for credit loss on financing receivable." } } }, "auth_ref": [ "r182", "r432", "r433", "r434", "r435", "r436", "r437" ] }, "us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Credit Quality Indicator [Table]", "label": "Financing Receivable, Credit Quality Indicator [Table]", "documentation": "Disclosure of information about credit quality indicator for financing receivable." } } }, "auth_ref": [ "r144", "r1243", "r1244", "r1245", "r1246", "r1247", "r1248", "r1249", "r1250", "r1251", "r1252", "r1253", "r1254", "r1255", "r1256", "r1257", "r1258", "r1259", "r1260", "r1261", "r1262", "r1633", "r1635" ] }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Other Intangible Assets Subject to Amortization and Capitalized Software", "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]", "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment." } } }, "auth_ref": [ "r1212", "r1659" ] }, "us-gaap_ScheduleOfGainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostIncomeStatementReportedAmountsSummaryLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfGainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostIncomeStatementReportedAmountsSummaryLineItems", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gain (Loss) on Securities [Line Items]", "label": "Gain (Loss) on Securities [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r1525", "r1526", "r1617" ] }, "us-gaap_ScheduleOfGainLossOnInvestmentsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfGainLossOnInvestmentsTable", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Gain (Loss) on Securities [Table]", "label": "Schedule of Gain (Loss) on Securities [Table]", "documentation": "Disclosure of information about realized and unrealized gain (loss) on investment in security." } } }, "auth_ref": [ "r1525", "r1526", "r1617" ] }, "us-gaap_ScheduleOfGoodwillTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfGoodwillTable", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Goodwill [Table]", "label": "Goodwill [Table]", "documentation": "Disclosure of information about goodwill, including, but not limited to, change from acquisition, sale, impairment, and other reason." } } }, "auth_ref": [ "r460", "r461", "r462", "r463", "r464", "r465", "r466", "r467", "r468", "r469", "r470", "r1266" ] }, "us-gaap_ScheduleOfGoodwillTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfGoodwillTextBlock", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Goodwill by Reporting Segment", "label": "Schedule of Goodwill [Table Text Block]", "documentation": "Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule." } } }, "auth_ref": [ "r1266", "r1641", "r1642", "r1643", "r1644", "r1645", "r1646", "r1647", "r1648", "r1649", "r1650", "r1651" ] }, "us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfHeldToMaturitySecuritiesLineItems", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Held-to-maturity Securities [Line Items]", "label": "Schedule of Held-to-Maturity Securities [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r399", "r400", "r401", "r402", "r403", "r404", "r405", "r406", "r407", "r408", "r409", "r410", "r411", "r412", "r413", "r414", "r415", "r416" ] }, "us-gaap_ScheduleOfHeldToMaturitySecuritiesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfHeldToMaturitySecuritiesTable", "presentation": [ "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities, Held-to-maturity [Table]", "label": "Debt Securities, Held-to-Maturity [Table]", "documentation": "Disclosure of information about investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r399", "r400", "r401", "r402", "r403", "r404", "r405", "r406", "r407", "r408", "r409", "r410", "r411", "r412", "r413", "r414", "r415", "r416" ] }, "us-gaap_ScheduleOfInvestmentsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfInvestmentsLineItems", "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment Holdings [Line Items]", "label": "Schedule of Investments [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r1110", "r1111", "r1112", "r1113", "r1114", "r1115", "r1116", "r1117", "r1118", "r1119", "r1120", "r1121", "r1122", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129", "r1130", "r1131", "r1135", "r1136", "r1137", "r1138", "r1139", "r1140", "r1141", "r1142", "r1143", "r1144", "r1145", "r1146", "r1147", "r1148", "r1149", "r1150", "r1151", "r1152", "r1153", "r1154", "r1155", "r1156", "r1157", "r1158", "r1170", "r1171", "r1172", "r1173", "r1174", "r1175", "r1176", "r1177", "r1178", "r1179", "r1180", "r1181", "r1182", "r1183", "r1184", "r1185", "r1186", "r1187", "r1188" ] }, "us-gaap_ScheduleOfInvestmentsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfInvestmentsTable", "presentation": [ "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment Holdings [Table]", "label": "Schedule of Investments [Table]", "documentation": "Disclosure of information about investments owned by investment company." } } }, "auth_ref": [ "r1110", "r1111", "r1112", "r1113", "r1114", "r1115", "r1116", "r1117", "r1118", "r1119", "r1120", "r1121", "r1122", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129", "r1130", "r1131", "r1135", "r1136", "r1137", "r1138", "r1139", "r1140", "r1141", "r1142", "r1143", "r1144", "r1145", "r1146", "r1147", "r1148", "r1149", "r1150", "r1151", "r1152", "r1153", "r1154", "r1155", "r1156", "r1157", "r1158", "r1170", "r1171", "r1172", "r1174", "r1175", "r1176", "r1177", "r1178", "r1179", "r1180", "r1181", "r1182", "r1183", "r1184", "r1185", "r1186", "r1187", "r1188" ] }, "us-gaap_ScheduleOfNetBenefitCostsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfNetBenefitCostsTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/PensionTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Net Periodic Pension Expense (Benefit)", "label": "Schedule of Net Benefit Costs [Table Text Block]", "documentation": "Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments." } } }, "auth_ref": [ "r102", "r1737" ] }, "ntrs_ScheduleOfNotionalAndFairValueOfClientRelatedAndTradingDerivativeInstrumentsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ScheduleOfNotionalAndFairValueOfClientRelatedAndTradingDerivativeInstrumentsTextBlock", "presentation": [ "http://www.northerntrust.com/role/DerivativeFinancialInstrumentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Notional and Fair Value Amounts of Client-related and Trading Derivative Financial Instruments", "label": "Schedule of Notional and Fair Value of Client Related and Trading Derivative Instruments [Table Text Block]", "documentation": "Schedule that discloses the notional value and fair value amounts of client related and trading derivative instruments reported in the statement of financial position." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfSegmentReportingInformationBySegmentTable", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Segment Reporting Information, by Segment [Table]", "label": "Schedule of Segment Reporting Information, by Segment [Table]", "documentation": "Disclosure of information about profit (loss) and total assets by reportable segment." } } }, "auth_ref": [ "r32", "r33", "r34" ] }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Results of Reporting Segments", "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]", "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss." } } }, "auth_ref": [ "r32", "r33", "r34" ] }, "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails", "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]", "label": "Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]", "documentation": "Disclosure of information about share-based payment arrangement." } } }, "auth_ref": [ "r679", "r680", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r693", "r694", "r695", "r696", "r697", "r698", "r699", "r700", "r701", "r702", "r703", "r704", "r705", "r706", "r707", "r708", "r709", "r714" ] }, "us-gaap_ScheduleOfStockByClassTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfStockByClassTable", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Stock by Class [Table]", "label": "Stock, Class of Stock [Table]", "documentation": "Disclosure of information about stock by class. Includes, but is not limited to, common, convertible, and preferred stocks." } } }, "auth_ref": [ "r37", "r38", "r39", "r40", "r41", "r42", "r99", "r100", "r101", "r227", "r228", "r229", "r334", "r537", "r538", "r539", "r541", "r544", "r549", "r551", "r816", "r1021", "r1022", "r1023", "r1024", "r1271", "r1477", "r1578", "r1580" ] }, "us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems", "presentation": [ "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt and Equity Securities, FV-NI [Line Items]", "label": "Debt and Equity Securities, FV-NI [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r859" ] }, "us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable", "presentation": [ "http://www.northerntrust.com/role/SecuritiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities, Trading, and Equity Securities, FV-NI [Table]", "label": "Debt Securities, Trading, and Equity Securities, FV-NI [Table]", "documentation": "Disclosure of information about investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security with change in fair value recognized in net income (FV-NI)." } } }, "auth_ref": [ "r859" ] }, "us-gaap_ScheduleOfVariableInterestEntitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfVariableInterestEntitiesTable", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Variable Interest Entities [Table]", "label": "Variable Interest Entity [Table]", "documentation": "Disclosure of information about variable interest held, whether or not such variable interest entity (VIE) is included in consolidated financial statements." } } }, "auth_ref": [ "r51", "r52", "r53", "r54", "r55", "r743", "r744", "r747", "r748", "r912", "r913", "r914" ] }, "us-gaap_ScheduleOfVariableInterestEntitiesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfVariableInterestEntitiesTextBlock", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Information Associated with Unconsolidated Tax Structures", "label": "Schedule of Variable Interest Entities [Table Text Block]", "documentation": "Tabular disclosure of the significant judgments and assumptions made in determining whether a variable interest (as defined) held by the entity requires the variable interest entity (VIE) (as defined) to be consolidated and (or) disclose information about its involvement with the VIE, individually or in aggregate (as applicable); the nature of restrictions, if any, on the consolidated VIE's assets and on the settlement of its liabilities reported by an entity in its statement of financial position, including the carrying amounts of such assets and liabilities; the nature of, and changes in, the risks associated with involvement in the VIE; how involvement with the VIE affects the entity's financial position, financial performance, and cash flows; the lack of recourse if creditors (or beneficial interest holders) of the consolidated VIE have no recourse to the general credit of the primary beneficiary (if applicable); the terms of arrangements, giving consideration to both explicit arrangements and implicit variable interests, if any, that could require the entity to provide financial support to the VIE, including events or circumstances that could expose the entity to a loss; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance are shared (as defined); the carrying amounts and classification of assets and liabilities of the VIE included in the statement of financial position; the entity's maximum exposure to loss, if any, as a result of its involvement with the VIE, including how the maximum exposure is determined and significant sources of the entity's exposure to the VIE; a comparison of the carrying amounts of the assets and liabilities and the entity's maximum exposure to loss; information about any liquidity arrangements, guarantees, and (or) other commitments by third parties that may affect the fair value or risk of the entity's variable interest in the VIE; whether or not the entity has provided financial support or other support (explicitly or implicitly) to the VIE that it was not previously contractually required to provide or whether the entity intends to provide that support, including the type and amount of the support and the primary reasons for providing the support; and supplemental information the entity determines necessary to provide." } } }, "auth_ref": [ "r51", "r52", "r53", "r54", "r55" ] }, "ntrs_SecuredByCashDepositsOrParticipatedToOthersMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SecuredByCashDepositsOrParticipatedToOthersMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Secured by Cash Deposits or Participated to Others", "label": "Secured by Cash Deposits or Participated to Others [Member]", "documentation": "Secured by Cash Deposits or Participated to Others [Member]" } } }, "auth_ref": [] }, "us-gaap_SecuredDebtRepurchaseAgreements": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuredDebtRepurchaseAgreements", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseScheduleofRepurchaseAgreementsAccountedforasSecuredBorrowingsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Borrowings", "label": "Secured Debt, Repurchase Agreements", "documentation": "Carrying value, as of the balance sheet date, of securities sold under agreements to repurchase where the transferor maintains effective control over the assets, accounting for them as secured debt." } } }, "auth_ref": [ "r916" ] }, "ntrs_SecuritiesCommissionandTradingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SecuritiesCommissionandTradingMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Commissions and Trading Income", "label": "Securities Commission and Trading [Member]", "documentation": "Securities Commission and Trading [Member]" } } }, "auth_ref": [] }, "ntrs_SecuritiesLendingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SecuritiesLendingMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Lending", "label": "Securities Lending [Member]", "documentation": "Securities Lending [Member]" } } }, "auth_ref": [] }, "us-gaap_SecuritiesPurchasedUnderAgreementsToResell": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesPurchasedUnderAgreementsToResell", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_SecurityPurchasedUnderAgreementToResellAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNTS PRESENTED IN THE BALANCE SHEET", "label": "Securities Purchased under Agreements to Resell", "documentation": "Amount, after the effects of master netting arrangements, of funds outstanding loaned in the form of a security resale agreement between the entity and another party for the purchase and resale of identical or substantially the same securities at a date certain for a specified price. Includes purchases of participations in pools of securities that are subject to a resale agreement, assets not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r117", "r234", "r238", "r272", "r283", "r1213", "r1215", "r1844" ] }, "us-gaap_SecuritiesPurchasedUnderAgreementsToResellAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesPurchasedUnderAgreementsToResellAbstract", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Purchased under Agreements to Resell", "label": "Securities Purchased under Agreements to Resell [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SecuritiesPurchasedUnderAgreementsToResellCollateralObligationToReturnSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesPurchasedUnderAgreementsToResellCollateralObligationToReturnSecurities", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_SecurityPurchasedUnderAgreementToResellAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS AMOUNTS NOT OFFSET IN THE BALANCE SHEET", "label": "Security Purchased under Agreement to Resell, Subject to Master Netting Arrangement, Collateral, Obligation to Return Security Not Offset", "documentation": "Amount of obligation to return securities collateral under master netting arrangements that have not been offset against securities purchased under agreement to resell." } } }, "auth_ref": [ "r235", "r240", "r1213" ] }, "us-gaap_SecuritiesPurchasedUnderAgreementsToResellGross": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesPurchasedUnderAgreementsToResellGross", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_SecuritiesPurchasedUnderAgreementsToResell", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS RECOGNIZED ASSETS", "label": "Security Purchased under Agreement to Resell, Subject to Master Netting Arrangement, before Offset", "documentation": "Amount, before effects of master netting arrangements, of funds outstanding loaned in the form of a security resale agreement between the entity and another party for the purchase and resale of identical or substantially the same securities at a date certain for a specified price. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement." } } }, "auth_ref": [ "r232", "r1213", "r1215", "r1216", "r1217" ] }, "us-gaap_SecuritiesPurchasedUnderAgreementsToResellLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesPurchasedUnderAgreementsToResellLiability", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": "us-gaap_SecuritiesPurchasedUnderAgreementsToResell", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS AMOUNTS OFFSET IN THE BALANCE SHEET", "label": "Security Purchased under Agreement to Resell, Subject to Master Netting Arrangement, Liability Offset", "documentation": "Amount of liability associated with funds outstanding loaned in the form of a security resale agreement between the entity and another party for the purchase and resale of identical or substantially the same securities at a date certain for a specified price." } } }, "auth_ref": [ "r233", "r1213", "r1215", "r1216", "r1217" ] }, "ntrs_SecuritiesReceivedAsCollateralAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SecuritiesReceivedAsCollateralAtFairValue", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsAcceptedCollateralDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Collateral Accepted", "label": "Securities Received As Collateral At Fair Value", "documentation": "Securities Received As Collateral At Fair Value" } } }, "auth_ref": [] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchase": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchase", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral", "weight": 1.0, "order": 2.0 }, "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Sold Under Agreements to Repurchase", "totalLabel": "NET AMOUNTS PRESENTED IN THE BALANCE SHEET", "label": "Securities Sold under Agreements to Repurchase", "documentation": "Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r111", "r234", "r238", "r272", "r279", "r280", "r1113", "r1132", "r1139", "r1179", "r1213", "r1215" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseAbstract", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Sold under Agreements to Repurchase", "label": "Securities Sold under Agreements to Repurchase [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNT", "label": "Security Sold under Agreement to Repurchase, Including Not Subject to Master Netting Arrangement, after Offset and Deduction", "documentation": "Amount, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of fund outstanding borrowed in form of security repurchase agreement for sale and repurchase of identical or substantially same security at date certain for specified price. Includes security sold under agreement to repurchase not subject to master netting arrangement or similar agreement." } } }, "auth_ref": [ "r236", "r1213" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAsset": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseAsset", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_SecuritiesSoldUnderAgreementsToRepurchase", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS AMOUNTS OFFSET IN THE BALANCE SHEET", "label": "Security Sold under Agreement to Repurchase, Subject to Master Netting Arrangement, Asset Offset", "documentation": "Amount of asset associated with funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price." } } }, "auth_ref": [ "r233", "r1213", "r1215", "r1216", "r1217" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS AMOUNTS OFFSET IN THE BALANCE SHEET", "label": "Security Sold under Agreement to Repurchase, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Security Not Offset", "documentation": "Amount of right to receive securities collateral under master netting arrangements that have not been offset against securities sold under agreement to repurchase." } } }, "auth_ref": [ "r235", "r240", "r1213" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseGross": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseGross", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails": { "parentTag": "us-gaap_SecuritiesSoldUnderAgreementsToRepurchase", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "GROSS RECOGNIZED LIABILITIES", "label": "Security Sold under Agreement to Repurchase, Subject to Master Netting Arrangement, before Offset", "documentation": "Amount, before effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement." } } }, "auth_ref": [ "r232", "r1213", "r1215", "r1216", "r1217" ] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "Security12bTitle", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Title of 12(b) Security", "label": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r1390" ] }, "ntrs_SecurityCommissionsandTradingIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SecurityCommissionsandTradingIncome", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 1.0 }, "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails": { "parentTag": "ntrs_OtherNoninterestIncome", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/RevenuefromContractswithClientsNarrativeDetails", "http://www.northerntrust.com/role/RevenuefromContractswithClientsRevenueDisaggregationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Security Commissions and Trading Income", "verboseLabel": "Security commissions and trading income", "label": "Security Commissions and Trading Income", "documentation": "Revenues earned for buying and selling securities on behalf of clients and other fees including fees earned for transitioning assets between investment firms, fees earned for buying and selling interest rate protection products, and other fees." } } }, "auth_ref": [] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "SecurityExchangeName", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Security Exchange Name", "label": "Security Exchange Name", "documentation": "Name of the Exchange on which a security is registered." } } }, "auth_ref": [ "r1392" ] }, "us-gaap_SecurityPurchasedUnderAgreementToResellAfterOffsetAndDeductionSubjectToMasterNettingArrangement": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecurityPurchasedUnderAgreementToResellAfterOffsetAndDeductionSubjectToMasterNettingArrangement", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail" ], "lang": { "en-us": { "role": { "totalLabel": "NET AMOUNT", "label": "Security Purchased under Agreement to Resell, Subject to Master Netting Arrangement, after Offset and Deduction", "documentation": "Amount, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of fund outstanding loaned in form of security resale agreement for purchase and resale of identical or substantially same security at date certain for specified price. Excludes security purchased under agreement to resell not subject to master netting arrangement or similar agreement." } } }, "auth_ref": [ "r236", "r1213", "r1215" ] }, "ntrs_SeedCapitalInvestmentsCertainNorthernFundsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SeedCapitalInvestmentsCertainNorthernFundsMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Seed Capital Investments, Certain Funds Managed by Northern Trust", "label": "Seed Capital Investments, Certain Northern Funds [Member]", "documentation": "Seed Capital Investments, Certain Northern Funds" } } }, "auth_ref": [] }, "us-gaap_SegmentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentDomain", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Segments [Domain]", "label": "Segments [Domain]", "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity." } } }, "auth_ref": [ "r138", "r139", "r140", "r141", "r332", "r338", "r341", "r342", "r343", "r344", "r345", "r346", "r347", "r348", "r349", "r350", "r351", "r352", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r363", "r364", "r365", "r369", "r460", "r461", "r462", "r463", "r464", "r465", "r466", "r467", "r468", "r481", "r487", "r488", "r738", "r739", "r986", "r987", "r988", "r989", "r990", "r991", "r992", "r993", "r994", "r995", "r996", "r1232", "r1235", "r1236", "r1266", "r1370", "r1858", "r1860", "r1861", "r1862", "r1863", "r1864", "r1865", "r1866", "r1867", "r1868", "r1869", "r1870", "r1871", "r1872", "r1873", "r1874", "r1875", "r1876", "r1877", "r1878", "r1879", "r1880", "r1881", "r1882", "r1883", "r1884", "r1885", "r1887", "r1888" ] }, "us-gaap_SegmentReportingAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingAbstract", "lang": { "en-us": { "role": { "terseLabel": "Segment Reporting [Abstract]", "label": "Segment Reporting [Abstract]" } } }, "auth_ref": [] }, "ntrs_SegmentReportingAllocatedExpenseAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SegmentReportingAllocatedExpenseAmount", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Allocated Expense", "label": "Segment Reporting, Allocated Expense, Amount", "documentation": "Segment Reporting, Allocated Expense, Amount" } } }, "auth_ref": [] }, "us-gaap_SegmentReportingDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/ReportingSegments" ], "lang": { "en-us": { "role": { "terseLabel": "Reporting Segments", "label": "Segment Reporting Disclosure [Text Block]", "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments." } } }, "auth_ref": [ "r141", "r332", "r337", "r338", "r339", "r340", "r341", "r353", "r355", "r356", "r361", "r362", "r363", "r364", "r365", "r366", "r367", "r369", "r1231", "r1233", "r1234", "r1235", "r1237", "r1238", "r1239" ] }, "ntrs_SegmentReportingInformationConsolidatedAverageAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SegmentReportingInformationConsolidatedAverageAssets", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Average Assets", "label": "Segment Reporting Information, Consolidated Average Assets", "documentation": "Segment Reporting Information, Consolidated Average Assets" } } }, "auth_ref": [] }, "ntrs_SegmentReportingInformationConsolidatedAverageDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SegmentReportingInformationConsolidatedAverageDeposits", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Average Deposits", "label": "Segment Reporting Information, Consolidated Average Deposits", "documentation": "Segment Reporting Information, Consolidated Average Deposits" } } }, "auth_ref": [] }, "ntrs_SegmentReportingInformationConsolidatedAverageLoans": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SegmentReportingInformationConsolidatedAverageLoans", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Average Loans", "label": "Segment Reporting Information, Consolidated Average Loans", "documentation": "Segment Reporting Information, Consolidated Average Loans" } } }, "auth_ref": [] }, "ntrs_SegmentReportingInformationFullyTaxableEquivalentAdjustment": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SegmentReportingInformationFullyTaxableEquivalentAdjustment", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail", "http://www.northerntrust.com/role/ReportingSegmentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FTE adjustments", "label": "Segment Reporting Information, Fully Taxable-Equivalent Adjustment", "documentation": "Represents Fully Taxable-Equivalent Adjustment (FTE). Net interest income stated on an FTE basis is a non-GAAP financial measure that facilitates the analysis of asset yields and provides a clearer indication of net interest margins for comparative purposes." } } }, "auth_ref": [] }, "us-gaap_SegmentReportingInformationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingInformationLineItems", "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Segment Reporting Information [Line Items]", "label": "Segment Reporting Information [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "us-gaap_SegmentReportingOtherItemAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingOtherItemAmount", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Other Segment Items", "label": "Segment Reporting, Other Segment Item, Amount", "documentation": "Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss)." } } }, "auth_ref": [ "r332", "r355", "r356", "r363", "r1235" ] }, "us-gaap_SeniorNotes": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SeniorNotes", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Senior Notes", "label": "Senior Notes", "documentation": "Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders." } } }, "auth_ref": [ "r114", "r1855" ] }, "ntrs_SeriesDPreferredStockDepositarySharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SeriesDPreferredStockDepositarySharesMember", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Series D Preferred Stock, Depositary Shares", "label": "Series D Preferred Stock, Depositary Shares [Member]", "documentation": "Series D Preferred Stock, Depositary Shares [Member]" } } }, "auth_ref": [] }, "us-gaap_SeriesDPreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SeriesDPreferredStockMember", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Series D Preferred Stock", "label": "Series D Preferred Stock [Member]", "documentation": "Series D preferred stock." } } }, "auth_ref": [ "r1506", "r1507", "r1678", "r1680" ] }, "ntrs_SeriesEPreferredStockDepositarySharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SeriesEPreferredStockDepositarySharesMember", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Series E Preferred Stock Depositary Shares", "label": "Series E Preferred Stock Depositary Shares [Member]", "documentation": "Series E Preferred Stock Depositary Shares" } } }, "auth_ref": [] }, "us-gaap_SeriesEPreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SeriesEPreferredStockMember", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Series E Preferred Stock", "label": "Series E Preferred Stock [Member]", "documentation": "Series E preferred stock." } } }, "auth_ref": [ "r1506", "r1507", "r1678", "r1680" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Grants (in shares)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period", "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan)." } } }, "auth_ref": [ "r697" ] }, "ntrs_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueValue", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Grant date fair value", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, Value", "documentation": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, Value" } } }, "auth_ref": [] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails", "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r679", "r680", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r693", "r694", "r695", "r696", "r697", "r698", "r699", "r700", "r701", "r702", "r703", "r704", "r705", "r706", "r707", "r708", "r709", "r714" ] }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "presentation": [ "http://www.northerntrust.com/role/ShareBasedCompensationPlansNarrativeDetails", "http://www.northerntrust.com/role/ShareBasedCompensationPlansScheduleofTotalCompensationExpenseforShareBasedPaymentArrangementsDetails", "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Type [Domain]", "label": "Award Type [Domain]", "documentation": "Award under share-based payment arrangement." } } }, "auth_ref": [ "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r693", "r694", "r695", "r696", "r697", "r698", "r699", "r700", "r701", "r702", "r703", "r705", "r706", "r707", "r708", "r709" ] }, "us-gaap_SharePrice": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SharePrice", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share price (in USD)", "label": "Share Price", "documentation": "Price of a single share of a number of saleable stocks of a company." } } }, "auth_ref": [] }, "us-gaap_ShareRepurchaseProgramExciseTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareRepurchaseProgramExciseTax", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Excise Tax on Share Repurchases", "label": "Share Repurchase Program, Excise Tax", "documentation": "Amount of excise tax on share purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership." } } }, "auth_ref": [ "r1681" ] }, "us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SharesPaidForTaxWithholdingForShareBasedCompensation", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share-based payment arrangement, shares withheld for tax withholding obligation (in shares)", "label": "Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation", "documentation": "Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement." } } }, "auth_ref": [ "r1777" ] }, "ntrs_SixToNineInternalGradeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SixToNineInternalGradeMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails" ], "lang": { "en-us": { "role": { "terseLabel": "6 to 9 Category", "label": "Six To Nine Internal Grade [Member]", "documentation": "Six To Nine Internal Grade" } } }, "auth_ref": [] }, "ntrs_StandbyLetterOfCreditAndFinancialGuaranteeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "StandbyLetterOfCreditAndFinancialGuaranteeMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Standby Letter of Credit and Financial Guarantee", "label": "Standby Letter of Credit and Financial Guarantee [Member]", "documentation": "Standby Letter of Credit and Financial Guarantee" } } }, "auth_ref": [] }, "us-gaap_StandbyLettersOfCreditMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StandbyLettersOfCreditMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Standby Letters of Credit and Financial Guarantees", "terseLabel": "Standby Letters of Credit", "label": "Standby Letters of Credit [Member]", "documentation": "An irrevocable undertaking (typically by a financial institution) to guarantee payment of a specified financial obligation." } } }, "auth_ref": [ "r0", "r1669", "r1889", "r1890" ] }, "us-gaap_StatementBusinessSegmentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementBusinessSegmentsAxis", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "terseLabel": "Business Segments [Axis]", "label": "Segments [Axis]", "documentation": "Information by business segments." } } }, "auth_ref": [ "r138", "r139", "r140", "r141", "r220", "r332", "r338", "r341", "r342", "r343", "r344", "r345", "r346", "r347", "r348", "r349", "r350", "r351", "r352", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r363", "r364", "r365", "r369", "r460", "r461", "r462", "r463", "r464", "r465", "r466", "r467", "r468", "r481", "r484", "r487", "r488", "r738", "r739", "r986", "r987", "r988", "r989", "r990", "r991", "r992", "r993", "r994", "r995", "r996", "r1232", "r1235", "r1236", "r1266", "r1370", "r1858", "r1860", "r1861", "r1862", "r1863", "r1864", "r1865", "r1866", "r1867", "r1868", "r1869", "r1870", "r1871", "r1872", "r1873", "r1874", "r1875", "r1876", "r1877", "r1878", "r1879", "r1880", "r1881", "r1882", "r1883", "r1884", "r1885", "r1887", "r1888" ] }, "us-gaap_StatementClassOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementClassOfStockAxis", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/CoverPage", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Stock [Axis]", "label": "Class of Stock [Axis]", "documentation": "Information by the different classes of stock of the entity." } } }, "auth_ref": [ "r175", "r227", "r228", "r229", "r272", "r277", "r311", "r315", "r323", "r327", "r334", "r335", "r422", "r506", "r509", "r510", "r511", "r515", "r516", "r525", "r526", "r528", "r529", "r531", "r534", "r537", "r538", "r541", "r544", "r551", "r871", "r1021", "r1022", "r1023", "r1024", "r1029", "r1031", "r1032", "r1033", "r1034", "r1035", "r1036", "r1037", "r1038", "r1039", "r1040", "r1042", "r1066", "r1086", "r1105", "r1193", "r1194", "r1195", "r1196", "r1197", "r1477", "r1580", "r1582", "r1589" ] }, "us-gaap_StatementEquityComponentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementEquityComponentsAxis", "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossDetailsofChangesInAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Components [Axis]", "label": "Equity Components [Axis]", "documentation": "Information by component of equity." } } }, "auth_ref": [ "r18", "r69", "r73", "r74", "r213", "r215", "r216", "r253", "r254", "r255", "r286", "r287", "r288", "r292", "r300", "r302", "r304", "r333", "r423", "r426", "r482", "r522", "r553", "r715", "r724", "r725", "r731", "r732", "r733", "r737", "r741", "r742", "r818", "r819", "r820", "r821", "r822", "r824", "r826", "r827", "r828", "r829", "r833", "r880", "r881", "r882", "r883", "r884", "r885", "r887", "r888", "r891", "r980", "r1008", "r1009", "r1010", "r1029", "r1105" ] }, "us-gaap_StatementLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementLineItems", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Statement [Line Items]", "label": "Statement [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r286", "r287", "r288", "r333", "r525", "r526", "r528", "r531", "r888", "r937", "r1020", "r1030", "r1042", "r1058", "r1060", "r1061", "r1062", "r1063", "r1064", "r1066", "r1069", "r1070", "r1071", "r1072", "r1073", "r1074", "r1075", "r1076", "r1077", "r1079", "r1080", "r1081", "r1082", "r1083", "r1087", "r1088", "r1090", "r1091", "r1092", "r1093", "r1094", "r1095", "r1096", "r1097", "r1098", "r1099", "r1100", "r1101", "r1105", "r1223", "r1225", "r1381", "r1895" ] }, "us-gaap_StatementOfCashFlowsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfCashFlowsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Cash Flows [Abstract]", "label": "Statement of Cash Flows [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfFinancialPositionAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfFinancialPositionAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Financial Position [Abstract]", "label": "Statement of Financial Position [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Comprehensive Income [Abstract]", "label": "Statement of Comprehensive Income [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfStockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfStockholdersEquityAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Stockholders' Equity [Abstract]", "label": "Statement of Stockholders' Equity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementTable", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Statement [Table]", "label": "Statement [Table]", "documentation": "Presentation of information about comprehensive income, income, other comprehensive income, financial position, cash flows, and shareholders' equity." } } }, "auth_ref": [ "r286", "r287", "r288", "r333", "r372", "r525", "r526", "r528", "r531", "r888", "r937", "r1020", "r1030", "r1042", "r1058", "r1060", "r1061", "r1062", "r1063", "r1064", "r1066", "r1069", "r1070", "r1071", "r1072", "r1073", "r1074", "r1075", "r1076", "r1077", "r1079", "r1080", "r1081", "r1082", "r1083", "r1087", "r1088", "r1090", "r1091", "r1092", "r1093", "r1094", "r1095", "r1096", "r1097", "r1098", "r1099", "r1100", "r1101", "r1105", "r1223", "r1225", "r1381", "r1895" ] }, "ecd_StkPrcOrTsrEstimationMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "StkPrcOrTsrEstimationMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Stock Price or TSR Estimation Method", "label": "Stock Price or TSR Estimation Method [Text Block]" } } }, "auth_ref": [ "r1399", "r1409", "r1419", "r1451" ] }, "us-gaap_StockAppreciationRightsSARSMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockAppreciationRightsSARSMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Stock Appreciation Rights (SARs)", "label": "Stock Appreciation Rights (SARs) [Member]", "documentation": "Right to receive cash or shares equal to appreciation of predetermined number of grantor's shares during predetermined time period." } } }, "auth_ref": [ "r1751", "r1752", "r1753", "r1754", "r1755", "r1756", "r1757", "r1758", "r1759", "r1760", "r1761", "r1762", "r1763", "r1764", "r1765", "r1766", "r1767", "r1768", "r1769", "r1770", "r1771", "r1772", "r1773", "r1774", "r1775", "r1776" ] }, "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockIssuedDuringPeriodValueShareBasedCompensation", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Stock Awards and Options Exercised", "label": "Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture", "documentation": "Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP)." } } }, "auth_ref": [ "r49", "r68", "r69", "r101" ] }, "srt_StockRepurchaseProgramAuthorizedAmount1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "StockRepurchaseProgramAuthorizedAmount1", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share repurchase program, amount authorized", "label": "Share Repurchase Program, Authorized, Amount", "documentation": "Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership." } } }, "auth_ref": [ "r1682" ] }, "us-gaap_StockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquity", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/AccumulatedOtherComprehensiveIncomeLossSummaryofChangesinAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Stockholders\u2019 Equity", "periodStartLabel": "Beginning balance", "periodEndLabel": "Ending balance", "terseLabel": "Stockholders' equity", "label": "Equity, Attributable to Parent", "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest." } } }, "auth_ref": [ "r69", "r73", "r74", "r97", "r1068", "r1084", "r1106", "r1107", "r1364", "r1389", "r1578", "r1582", "r1583", "r1621", "r1828", "r1898" ] }, "us-gaap_StockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "STOCKHOLDERS' EQUITY", "label": "Equity, Attributable to Parent [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityNoteDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquity" ], "lang": { "en-us": { "role": { "terseLabel": "Stockholders' Equity", "label": "Equity [Text Block]", "documentation": "The entire disclosure for equity." } } }, "auth_ref": [ "r98", "r536", "r538", "r540", "r541", "r542", "r543", "r544", "r545", "r546", "r547", "r548", "r550", "r553", "r816", "r831", "r1108", "r1109", "r1198" ] }, "ntrs_SubSovereignSupranationalAndNonUsAgencyBondsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SubSovereignSupranationalAndNonUsAgencyBondsMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Sub-Sovereign, Supranational and Non-U.S. Agency Bonds", "verboseLabel": "SUB-SOVEREIGN, SUPRANATIONAL, AND NON-U.S. AGENCY BONDS", "label": "Sub-Sovereign, Supranational and Non US Agency Bonds [Member]", "documentation": "Sub-Sovereign, Supranational and Non US Agency Bonds [Member]" } } }, "auth_ref": [] }, "ntrs_SubordinatedDebtAndLongTermFederalHomeLoanBankAdvances": { "xbrltype": "monetaryItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SubordinatedDebtAndLongTermFederalHomeLoanBankAdvances", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Long-Term Debt", "label": "Subordinated Debt And Long-Term Federal Home Loan Bank Advances", "documentation": "Subordinated Debt And Long-Term Federal Home Loan Bank Advances" } } }, "auth_ref": [] }, "us-gaap_SubordinatedLongTermDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubordinatedLongTermDebt", "crdr": "credit", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsFairValueofFinancialInstrumentsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Long-Term Debt", "label": "Subordinated Long-Term Debt, Noncurrent", "documentation": "Carrying value as of the balance sheet date of collateralized/uncollateralized debt obligation (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Subordinated debt places a lender in a lien position behind the primary lender of the company." } } }, "auth_ref": [ "r22", "r1364" ] }, "ntrs_SubscriptionFinanceLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "SubscriptionFinanceLoansMember", "presentation": [ "http://www.northerntrust.com/role/LoansCreditQualityIndicatorAtAmortizedCostByOriginationYearDetails", "http://www.northerntrust.com/role/LoansDelinquencyStatusDetails", "http://www.northerntrust.com/role/LoansLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Subscription Finance", "label": "Subscription Finance Loans [Member]", "documentation": "Subscription Finance Loans" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Subsequent Event", "label": "Subsequent Event [Member]", "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued." } } }, "auth_ref": [ "r886", "r896" ] }, "us-gaap_SubsequentEventTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventTypeAxis", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Subsequent Event Type [Axis]", "label": "Subsequent Event Type [Axis]", "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued." } } }, "auth_ref": [ "r886", "r896" ] }, "us-gaap_SubsequentEventTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventTypeDomain", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Subsequent Event Type [Domain]", "label": "Subsequent Event Type [Domain]", "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued." } } }, "auth_ref": [ "r886", "r896" ] }, "srt_SubsidiariesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "SubsidiariesMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Subsidiaries", "label": "Subsidiaries [Member]", "documentation": "Entity in which controlling financial interest is held. Includes, but is not limited to, variable interest entity (VIE) consolidated by primary beneficiary. Excludes entity in which broker-dealer holds controlling financial interest but control is likely to be temporary." } } }, "auth_ref": [ "r1731", "r1832", "r1833", "r1834" ] }, "us-gaap_SummaryOfInvestmentHoldingsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SummaryOfInvestmentHoldingsLineItems", "presentation": [ "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Summary of Investment Holdings [Line Items]", "label": "Summary of Investment Holdings [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r1028", "r1043", "r1044", "r1045", "r1046", "r1047", "r1048", "r1049", "r1050", "r1051", "r1052", "r1053", "r1056", "r1057", "r1086", "r1380" ] }, "us-gaap_SupplementalCashFlowInformationAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SupplementalCashFlowInformationAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION", "label": "Supplemental Cash Flow Information [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SwapMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SwapMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Swap", "label": "Swap [Member]", "documentation": "A forward-based contract in which two parties agree to swap streams of payments over a specified period. The payment streams are based on an agreed-upon (or notional) principal amount. The term notional is used because swap contracts generally involve no exchange of principal at either inception or maturity. Rather, the notional amount serves as a basis for calculation of the payment streams to be exchanged." } } }, "auth_ref": [ "r1073", "r1077", "r1082", "r1095", "r1101", "r1166", "r1167", "r1380" ] }, "ecd_TabularListTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TabularListTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Tabular List, Table", "label": "Tabular List [Table Text Block]" } } }, "auth_ref": [ "r1445" ] }, "us-gaap_TimeDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TimeDeposits", "crdr": "credit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Savings Certificates and Other Time", "label": "Time Deposits", "documentation": "Amount of time deposit liabilities, including certificates of deposit." } } }, "auth_ref": [ "r16", "r110" ] }, "ntrs_TotalDerivativeLiabilitiesNotSubjecttoaMasterNettingArrangementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "TotalDerivativeLiabilitiesNotSubjecttoaMasterNettingArrangementAbstract", "presentation": [ "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeAssetsandSecuritiesPurchasedUnderAgreementstoResellDetail", "http://www.northerntrust.com/role/OffsettingofAssetsandLiabilitiesOffsettingofDerivativeLiabilitiesandSecuritiesSoldUnderAgreementstoRepurchaseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Derivatives Not Subject to a Master Netting Arrangement", "label": "Total Derivative Liabilities Not Subject to a Master Netting Arrangement [Abstract]", "documentation": "Total Derivative Liabilities Not Subject to a Master Netting Arrangement [Abstract]" } } }, "auth_ref": [] }, "ecd_TotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Total Shareholder Return Amount", "label": "Total Shareholder Return Amount" } } }, "auth_ref": [ "r1437" ] }, "ecd_TotalShareholderRtnVsPeerGroupTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TotalShareholderRtnVsPeerGroupTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Total Shareholder Return Vs Peer Group", "label": "Total Shareholder Return Vs Peer Group [Text Block]" } } }, "auth_ref": [ "r1444" ] }, "ecd_TradingArrAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TradingArrAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Arrangement:", "label": "Trading Arrangement [Axis]" } } }, "auth_ref": [ "r1464" ] }, "ecd_TradingArrByIndTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TradingArrByIndTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Arrangements, by Individual", "label": "Trading Arrangements, by Individual [Table]" } } }, "auth_ref": [ "r1466" ] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "TradingSymbol", "presentation": [ "http://www.northerntrust.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Symbol", "label": "Trading Symbol", "documentation": "Trading symbol of an instrument as listed on an exchange." } } }, "auth_ref": [] }, "us-gaap_TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsLineItems", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseScheduleofRepurchaseAgreementsAccountedforasSecuredBorrowingsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]", "label": "Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r918", "r1366", "r1846" ] }, "us-gaap_TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTable", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseScheduleofRepurchaseAgreementsAccountedforasSecuredBorrowingsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Table]", "label": "Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Table]", "documentation": "Disclosure of information about the nature and risks of short-term collateralized financing obtained through repurchase agreements, securities lending transactions and repurchase-to-maturity transactions, accounted for as secured borrowings." } } }, "auth_ref": [ "r918", "r1366", "r1846" ] }, "us-gaap_TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTableTextBlock", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Repurchase Agreements Accounted for as Secured Borrowings", "label": "Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Table Text Block]", "documentation": "Tabular disclosure of the nature and risks of short-term collateralized financing obtained through repurchase agreements, securities lending transactions and repurchase-to-maturity transactions, accounted for as secured borrowings." } } }, "auth_ref": [ "r1846" ] }, "us-gaap_TransfersAndServicingAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransfersAndServicingAbstract", "lang": { "en-us": { "role": { "terseLabel": "Transfers and Servicing [Abstract]", "label": "Transfers and Servicing [Abstract]" } } }, "auth_ref": [] }, "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesSummaryofOffBalanceSheetFinancialInstrumentsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsNarrativeDetails", "http://www.northerntrust.com/role/PledgedAssetsAcceptedCollateralandRestrictedAssetsTypeofPledgedAssetsDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instruments [Domain]", "label": "Financial Instruments [Domain]", "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms." } } }, "auth_ref": [ "r386", "r387", "r388", "r389", "r390", "r391", "r392", "r394", "r395", "r396", "r397", "r398", "r399", "r400", "r401", "r402", "r403", "r404", "r405", "r406", "r407", "r408", "r409", "r410", "r411", "r412", "r413", "r414", "r415", "r416", "r519", "r549", "r816", "r830", "r859", "r870", "r873", "r897", "r898", "r899", "r900", "r901", "r902", "r903", "r904", "r905", "r906", "r907", "r908", "r909", "r910", "r917", "r921", "r922", "r923", "r924", "r925", "r926", "r927", "r928", "r929", "r930", "r931", "r932", "r933", "r934", "r935", "r965", "r981", "r1352", "r1354", "r1356", "r1357", "r1358", "r1359", "r1360", "r1361", "r1362", "r1366", "r1488", "r1489", "r1490", "r1491", "r1492", "r1493", "r1494", "r1617", "r1618", "r1619", "r1620", "r1806", "r1809", "r1810", "r1811", "r1818", "r1821", "r1822", "r1824" ] }, "ecd_TrdArrAdoptionDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrAdoptionDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Adoption Date", "label": "Trading Arrangement Adoption Date" } } }, "auth_ref": [ "r1467" ] }, "ecd_TrdArrDuration": { "xbrltype": "durationItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrDuration", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Arrangement Duration", "label": "Trading Arrangement Duration" } } }, "auth_ref": [ "r1468" ] }, "ecd_TrdArrExpirationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrExpirationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Expiration Date", "label": "Trading Arrangement Expiration Date" } } }, "auth_ref": [ "r1468" ] }, "ecd_TrdArrIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Trading Arrangement, Individual Name" } } }, "auth_ref": [ "r1466" ] }, "ecd_TrdArrIndTitle": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrIndTitle", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Title", "label": "Trading Arrangement, Individual Title" } } }, "auth_ref": [ "r1466" ] }, "ecd_TrdArrSecuritiesAggAvailAmt": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrSecuritiesAggAvailAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Available", "label": "Trading Arrangement, Securities Aggregate Available Amount" } } }, "auth_ref": [ "r1469" ] }, "ecd_TrdArrTerminationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrTerminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Termination Date", "label": "Trading Arrangement Termination Date" } } }, "auth_ref": [ "r1467" ] }, "ntrs_TreasuryManagementFeesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "TreasuryManagementFeesMember", "presentation": [ "http://www.northerntrust.com/role/OtherOperatingIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Treasury Management Fees", "label": "Treasury Management Fees [Member]", "documentation": "Treasury Management Fees" } } }, "auth_ref": [] }, "us-gaap_TreasuryStockAcquiredAverageCostPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TreasuryStockAcquiredAverageCostPerShare", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Average price paid per share for common stock repurchased (in usd per share)", "label": "Shares Acquired, Average Cost Per Share", "documentation": "Total cost of shares repurchased divided by the total number of shares repurchased." } } }, "auth_ref": [ "r43" ] }, "us-gaap_TreasuryStockCommonMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TreasuryStockCommonMember", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "TREASURY STOCK", "label": "Treasury Stock, Common [Member]", "documentation": "Previously issued common shares repurchased by the issuing entity and held in treasury." } } }, "auth_ref": [ "r43" ] }, "us-gaap_TreasuryStockCommonShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TreasuryStockCommonShares", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Treasury stock (in shares)", "label": "Treasury Stock, Common, Shares", "documentation": "Number of previously issued common shares repurchased by the issuing entity and held in treasury." } } }, "auth_ref": [ "r43" ] }, "us-gaap_TreasuryStockSharesAcquired": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TreasuryStockSharesAcquired", "presentation": [ "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stock repurchase, shares (in shares)", "label": "Treasury Stock, Shares, Acquired", "documentation": "Number of shares that have been repurchased during the period and are being held in treasury." } } }, "auth_ref": [ "r18", "r69", "r101" ] }, "us-gaap_TreasuryStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TreasuryStockValue", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "negatedLabel": "Treasury Stock", "label": "Treasury Stock, Value", "documentation": "The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury." } } }, "auth_ref": [ "r43", "r44", "r69", "r73" ] }, "us-gaap_TreasuryStockValueAcquiredCostMethod": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TreasuryStockValueAcquiredCostMethod", "crdr": "debit", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYUNAUDITED", "http://www.northerntrust.com/role/StockholdersEquityDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Stock Purchased", "terseLabel": "Stock repurchase, aggregate cost", "label": "Treasury Stock, Value, Acquired, Cost Method", "documentation": "Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method." } } }, "auth_ref": [ "r18", "r43", "r101" ] }, "ntrs_TrustFeesReceivableNetMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "TrustFeesReceivableNetMember", "presentation": [ "http://www.northerntrust.com/role/RevenuefromContractswithClientsContractReceivablesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Trust Fees Receivable, net", "label": "Trust Fees Receivable, Net [Member]", "documentation": "Trust Fees Receivable, Net [Member]" } } }, "auth_ref": [] }, "country_US": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/country/2025", "localname": "US", "presentation": [ "http://www.northerntrust.com/role/PensionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "U.S. Plan", "label": "UNITED STATES" } } }, "auth_ref": [] }, "us-gaap_USGovernmentAgenciesDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "USGovernmentAgenciesDebtSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Government Sponsored Agency", "label": "US Government Agencies Debt Securities [Member]", "documentation": "Debentures, notes, and other debt securities issued by US government agencies, for example, but not limited to, Government National Mortgage Association (GNMA or Ginnie Mae). Excludes US treasury securities and debt issued by government-sponsored Enterprises (GSEs), for example, but is not limited to, Federal Home Loan Mortgage Corporation (FHLMC or Freddie Mac), Federal National Mortgage Association (FNMA or Fannie Mae), and the Federal Home Loan Bank (FHLB)." } } }, "auth_ref": [ "r1226", "r1227", "r1280", "r1282", "r1851" ] }, "us-gaap_USGovernmentDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "USGovernmentDebtSecuritiesMember", "presentation": [ "http://www.northerntrust.com/role/SecuritiesSoldUnderAgreementstoRepurchaseScheduleofRepurchaseAgreementsAccountedforasSecuredBorrowingsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "U.S. Treasury and Agency Securities", "label": "US Government Debt Securities [Member]", "documentation": "Debt securities issued by the United States government." } } }, "auth_ref": [ "r1851" ] }, "us-gaap_USStatesAndPoliticalSubdivisionsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "USStatesAndPoliticalSubdivisionsMember", "presentation": [ "http://www.northerntrust.com/role/AllowanceforCreditLossesChangesinTheAllowanceforCreditLossesRelatedtoDebtSecuritiesHeldtoMaturityDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesCreditQualityIndicatorsDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Obligations of States and Political Subdivisions", "verboseLabel": "OBLIGATIONS OF STATES AND POICITAL SUBDIVISIONS", "label": "US States and Political Subdivisions Debt Securities [Member]", "documentation": "Bonds or similar securities issued by state, city, or local US governments or the agencies operated by state, city, or local governments. Debt securities issued by state governments may include bond issuances of US state authorities including, for example, but not limited to, housing authorities, dormitory authorities, and general obligations while debt securities issued by political subdivisions of US states would include, for example, debt issuances by county, borough, city, or municipal governments." } } }, "auth_ref": [ "r1280", "r1282", "r1366", "r1375", "r1886" ] }, "us-gaap_USTreasuryAndGovernmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "USTreasuryAndGovernmentMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails", "http://www.northerntrust.com/role/SecuritiesReconciliationofAmortizedCosttoFairValueofAvailableForSaleandHeldtoMaturityDebtSecuritiesDetails", "http://www.northerntrust.com/role/SecuritiesRemainingMaturityofSecuritiesAvailableforSaleandHeldtoMaturityDetails", "http://www.northerntrust.com/role/SecuritiesSecuritieswithUnrealizedLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "U.S. Governments", "label": "US Treasury and Government [Member]", "documentation": "This category includes investments in debt securities issued by the United States Department of the Treasury, US Government Agencies and US Government-sponsored Enterprises. Such securities may include treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years), debt securities issued by the Government National Mortgage Association (Ginnie Mae) and debt securities issued by the Federal National Mortgage Association (Fannie Mae) or the Federal Home Loan Mortgage Corporation (Freddie Mac)." } } }, "auth_ref": [ "r953", "r1280", "r1282", "r1366", "r1375", "r1886" ] }, "us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic", "crdr": "debit", "calculation": { "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails": { "parentTag": "ntrs_NetIncomeLossAllocatedToCommonStockholdersBasic", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Less: Earnings Allocated to Participating Securities", "label": "Undistributed Earnings (Loss) Allocated to Participating Securities, Basic", "documentation": "Amount of undistributed earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method." } } }, "auth_ref": [ "r321", "r324", "r325", "r524" ] }, "ecd_UndrlygSecurityMktPriceChngPct": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "UndrlygSecurityMktPriceChngPct", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Underlying Security Market Price Change", "label": "Underlying Security Market Price Change, Percent" } } }, "auth_ref": [ "r1463" ] }, "ntrs_UpperLimitOfGenerallyRequiredLoanToCollateralValueForResidentialRealEstateLoans": { "xbrltype": "percentItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "UpperLimitOfGenerallyRequiredLoanToCollateralValueForResidentialRealEstateLoans", "presentation": [ "http://www.northerntrust.com/role/LoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral required on Residential real estate loan, upper limit", "label": "Upper Limit of Generally Required Loan to Collateral Value for Residential Real Estate loans", "documentation": "Upper Limit of Generally Required Loan to Collateral Value for Residential Real Estate loans" } } }, "auth_ref": [] }, "us-gaap_ValuationTechniqueAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueAxis", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Valuation Approach and Technique [Axis]", "label": "Valuation Approach and Technique [Axis]", "documentation": "Information by valuation approach and technique." } } }, "auth_ref": [ "r839", "r840", "r1295", "r1299", "r1356", "r1811" ] }, "us-gaap_ValuationTechniqueDiscountedCashFlowMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueDiscountedCashFlowMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Valuation Technique, Discounted Cash Flow", "label": "Valuation Technique, Discounted Cash Flow [Member]", "documentation": "Valuation technique calculating present value of future cash flows." } } }, "auth_ref": [ "r1265", "r1266", "r1356", "r1809", "r1810", "r1811" ] }, "us-gaap_ValuationTechniqueDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueDomain", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Valuation Approach and Technique [Domain]", "label": "Valuation Approach and Technique [Domain]", "documentation": "Valuation approach and technique." } } }, "auth_ref": [ "r839", "r840", "r1295", "r1299", "r1356", "r1811" ] }, "us-gaap_VariableInterestEntityDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableInterestEntityDisclosureTextBlock", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntities" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Interest Entities", "label": "Variable Interest Entity Disclosure [Text Block]", "documentation": "The entire disclosure for a variable interest entity (VIE), including but not limited to, judgments and assumptions in determining whether to consolidate and in identifying the primary beneficiary, gain (loss) recognized on the initial consolidation of the VIE, terms of arrangements, amounts and classification of the VIE's assets and liabilities, and the entity's maximum exposure to loss." } } }, "auth_ref": [ "r103" ] }, "us-gaap_VariableInterestEntityLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableInterestEntityLineItems", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesIncomeTaxCreditsandOtherTaxBenefitsandAmortizationExpenseDetails", "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Interest Entity [Line Items]", "label": "Variable Interest Entity [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r743", "r744", "r747", "r748", "r912", "r913", "r914" ] }, "us-gaap_VariableInterestEntityNotPrimaryBeneficiaryMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableInterestEntityNotPrimaryBeneficiaryMember", "presentation": [ "http://www.northerntrust.com/role/VariableInterestEntitiesSummaryofUnconsolidatedTaxStructuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Interest Entity, Not Primary Beneficiary", "label": "Variable Interest Entity, Not Primary Beneficiary [Member]", "documentation": "Variable Interest Entities (VIE) in which the entity does not have a controlling financial interest (as defined) and of which it is therefore not the primary beneficiary. VIEs of which the entity is not the primary beneficiary because it does not have the power to direct the activities of the VIE that most significantly impact the VIE's economic performance and for which it does not have the obligation to absorb losses of the VIE that could potentially be significant to the VIE or the right to receive benefits from the VIE that could potentially be significant to the VIE are not included in the consolidated financial statements of the entity." } } }, "auth_ref": [] }, "ntrs_VisaClassAMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "VisaClassAMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Visa Class A", "label": "Visa Class A [Member]", "documentation": "Visa Class A" } } }, "auth_ref": [] }, "ntrs_VisaClassB2SharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "VisaClassB2SharesMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Visa Class B-2 Shares", "label": "Visa Class B-2 Shares [Member]", "documentation": "Visa Class B-2 Shares" } } }, "auth_ref": [] }, "ntrs_VisaClassB3SharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "VisaClassB3SharesMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Visa Class B-3 Shares", "label": "Visa Class B-3 Shares [Member]", "documentation": "Visa Class B-3 Shares" } } }, "auth_ref": [] }, "ntrs_VisaClassCSharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "VisaClassCSharesMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsRecurringBasisHierarchyLevelingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Visa Class C shares", "label": "Visa Class C Shares [Member]", "documentation": "Visa Class C Shares" } } }, "auth_ref": [] }, "ntrs_VisaConversionRateSwapMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "VisaConversionRateSwapMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsChangesinLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "SWAPS RELATED TO SALE OF CERTAIN VISA CLASS B COMMON SHARES", "label": "Visa Conversion Rate Swap [Member]", "documentation": "Visa Conversion Rate Swap [Member]" } } }, "auth_ref": [] }, "ntrs_VisaMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "VisaMember", "presentation": [ "http://www.northerntrust.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Visa", "label": "Visa [Member]", "documentation": "Visa" } } }, "auth_ref": [] }, "ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year", "label": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]" } } }, "auth_ref": [ "r1433" ] }, "ntrs_WealthManagementSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.northerntrust.com/20260331", "localname": "WealthManagementSegmentMember", "presentation": [ "http://www.northerntrust.com/role/GoodwillandOtherIntangiblesGoodwillbyReportingSegmentDetails", "http://www.northerntrust.com/role/ReportingSegmentsInformationbyReportingSegmentDetail" ], "lang": { "en-us": { "role": { "verboseLabel": "WEALTH MANAGEMENT", "label": "Wealth Management Segment [Member]", "documentation": "Wealth Management Segment [Member]" } } }, "auth_ref": [] }, "srt_WeightedAverageMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "WeightedAverageMember", "presentation": [ "http://www.northerntrust.com/role/FairValueMeasurementsLevel3SignificantUnobservableInputsDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNarrativeDetails", "http://www.northerntrust.com/role/FairValueMeasurementsNonrecurringBasisSignificantUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average", "label": "Weighted Average [Member]", "documentation": "Average of a range of values, calculated with consideration of proportional relevance." } } }, "auth_ref": [ "r706", "r707", "r841", "r919", "r1204", "r1205", "r1356", "r1837", "r1839", "r1842" ] }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "calculation": { "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Diluted (in shares)", "totalLabel": "Average Common and Potential Common Shares (in shares)", "label": "Weighted Average Number of Shares Outstanding, Diluted", "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period." } } }, "auth_ref": [ "r310", "r327" ] }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "calculation": { "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails": { "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED", "http://www.northerntrust.com/role/NetIncomePerCommonShareDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Basic (in shares)", "verboseLabel": "Average Number of Common Shares Outstanding (in shares)", "label": "Weighted Average Number of Shares Outstanding, Basic", "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period." } } }, "auth_ref": [ "r308", "r327" ] }, "us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract", "presentation": [ "http://www.northerntrust.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" ], "lang": { "en-us": { "role": { "terseLabel": "Average Number of Common Shares Outstanding", "label": "Weighted Average Number of Shares Outstanding Reconciliation [Abstract]" } } }, "auth_ref": [] }, "ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested", "label": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]" } } }, "auth_ref": [ "r1431" ] } } } }, "std_ref": { "r0": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "15", "Paragraph": "12", "Subparagraph": "(f)(2)", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481410/810-10-15-12" }, "r1": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "SubTopic": "230", "Topic": "830", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1" }, "r2": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r3": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r4": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(j)", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r5": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(k)", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r6": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "12", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-12" }, "r7": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r8": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "SubTopic": "405", "Topic": "942", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477787/942-405-45-2" }, "r9": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-20" }, "r10": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(g)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25" }, "r11": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r12": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(b)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r13": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "9", "Subparagraph": "(b)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-9" }, "r14": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "10", "Topic": "360", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1" }, "r15": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "20", "Topic": "715", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r16": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "405", "Topic": "942", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478353/942-405-50-1" }, "r17": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(3)", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A" }, "r18": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "SubTopic": "10", "Topic": "505", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2" }, "r19": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2A", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "718", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2A" }, "r20": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(c)(2)", "SubTopic": "20", "Topic": "860", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4D" }, "r21": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482739/220-10-55-15" }, "r22": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22))", "SubTopic": "10", "Topic": "210", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r23": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "220", "SubTopic": "10", "Section": "45", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14" }, "r24": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "220", "SubTopic": "10", "Section": "45", "Paragraph": "14A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14A" }, "r25": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "220", "SubTopic": "10", "Section": "45", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-5" }, "r26": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "12", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r27": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13" }, "r28": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-4" }, "r29": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-8" }, "r30": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-9" }, "r31": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-2" }, "r32": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "280", "SubTopic": "10", "Section": "50", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r33": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "280", "SubTopic": "10", "Section": "50", "Paragraph": "25", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25" }, "r34": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "280", "SubTopic": "10", "Section": "50", "Paragraph": "30", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r35": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "310", "Publisher": "FASB", "URI": "https://asc.fasb.org/310/tableOfContent" }, "r36": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "320", "Publisher": "FASB", "URI": "https://asc.fasb.org/320/tableOfContent" }, "r37": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481142/505-10-45-2" }, "r38": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-10" }, "r39": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-3" }, "r40": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-4" }, "r41": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5" }, "r42": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-8" }, "r43": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "30", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481549/505-30-45-1" }, "r44": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "30", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-4" }, "r45": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "715", "SubTopic": "20", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-2" }, "r46": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "715", "SubTopic": "20", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3" }, "r47": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "715", "SubTopic": "20", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-4" }, "r48": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "715", "SubTopic": "20", "Section": "55", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-17" }, "r49": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "718", "SubTopic": "10", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r50": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "718", "SubTopic": "10", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r51": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3" }, "r52": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-4" }, "r53": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "5A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-5A" }, "r54": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-6" }, "r55": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-9" }, "r56": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "860", "SubTopic": "30", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r57": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "860", "SubTopic": "30", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r58": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "942", "SubTopic": "210", "Section": "45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477263/942-210-45-4" }, "r59": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(19)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r60": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r61": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(20))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r62": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r63": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r64": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r65": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(24))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r66": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(25))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r67": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(26))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r68": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(28))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r69": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(29))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r70": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r71": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r72": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r73": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r74": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(31))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r75": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(32))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r76": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r77": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/220/tableOfContent" }, "r78": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Paragraph": "1", "Section": "45", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1" }, "r79": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r80": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r81": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r82": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-11" }, "r83": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(1)(e))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r84": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r85": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r86": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(20))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r87": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r88": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r89": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(7)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r90": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(9)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r91": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "13", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13" }, "r92": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r93": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r94": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24" }, "r95": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25" }, "r96": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r97": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 4.E)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480418/310-10-S99-2" }, "r98": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/505/tableOfContent" }, "r99": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-6" }, "r100": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-7" }, "r101": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.3-04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1" }, "r102": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "715", "SubTopic": "20", "Subparagraph": "(h)", "Name": "Accounting Standards Codification", "Paragraph": "1", "Section": "50", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r103": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "810", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/810/tableOfContent" }, "r104": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "19", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-19" }, "r105": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "860", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/860/tableOfContent" }, "r106": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r107": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r108": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r109": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r110": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(12))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r111": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(13)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r112": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(13))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r113": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(15))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r114": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(16))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r115": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r116": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r117": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r118": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r119": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r120": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r121": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r122": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(12))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r123": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(13))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r124": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(14)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r125": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(14))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r126": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(15))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r127": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r128": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(22))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r129": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r130": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r131": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r132": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r133": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r134": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r135": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r136": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "230", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479024/942-230-45-1" }, "r137": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/942-320/tableOfContent" }, "r138": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r139": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r140": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r141": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r142": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11B", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B" }, "r143": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29" }, "r144": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29" }, "r145": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29" }, "r146": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7" }, "r147": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7A" }, "r148": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "40", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481774/310-40-40-7A" }, "r149": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(aa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r150": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r151": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r152": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r153": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r154": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r155": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r156": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r157": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6" }, "r158": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6" }, "r159": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6" }, "r160": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-7" }, "r161": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "323", "SubTopic": "740", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/323-740-50-2" }, "r162": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r163": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r164": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "840", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481161/840-30-50-1" }, "r165": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r166": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r167": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r168": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r169": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r170": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Subparagraph": "(a)", "SubTopic": "20", "Topic": "740", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482659/740-20-45-2" }, "r171": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1" }, "r172": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(h))", "SubTopic": "10", "Topic": "235", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r173": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Topic": "250", "Publisher": "FASB", "URI": "https://asc.fasb.org/250/tableOfContent" }, "r174": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Topic": "606", "Publisher": "FASB", "URI": "https://asc.fasb.org/606/tableOfContent" }, "r175": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "a", "Publisher": "SEC" }, "r176": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)", "Publisher": "SEC" }, "r177": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)(Instruction 4)", "Publisher": "SEC" }, "r178": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1403", "Paragraph": "b", "Publisher": "SEC" }, "r179": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1404", "Paragraph": "a", "Publisher": "SEC" }, "r180": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1404", "Paragraph": "b", "Publisher": "SEC" }, "r181": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(4)", "Publisher": "SEC" }, "r182": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "c", "Publisher": "SEC" }, "r183": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "04", "Paragraph": "a", "Publisher": "SEC" }, "r184": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12", "Paragraph": "Column A", "Footnote": "2", "Publisher": "SEC" }, "r185": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12A", "Paragraph": "Column A", "Footnote": "2", "Publisher": "SEC" }, "r186": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12B", "Paragraph": "Column A", "Subparagraph": "(a)", "Footnote": "4", "Publisher": "SEC" }, "r187": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12B", "Paragraph": "Column A", "Subparagraph": "(b)", "Footnote": "4", "Publisher": "SEC" }, "r188": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "14", "Paragraph": "Column A", "Footnote": "2", "Publisher": "SEC" }, "r189": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "17", "Paragraph": "Column A", "Publisher": "SEC" }, "r190": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "17", "Paragraph": "Column B", "Publisher": "SEC" }, "r191": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "17", "Paragraph": "Column C", "Publisher": "SEC" }, "r192": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "17", "Paragraph": "Column D", "Publisher": "SEC" }, "r193": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "17", "Paragraph": "Column E", "Publisher": "SEC" }, "r194": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "17", "Paragraph": "Column F", "Publisher": "SEC" }, "r195": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column E", "Footnote": "4", "Publisher": "SEC" }, "r196": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "29", "Paragraph": "Column A", "Footnote": "3", "Publisher": "SEC" }, "r197": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "29", "Paragraph": "Column B", "Publisher": "SEC" }, "r198": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "29", "Paragraph": "Column C", "Publisher": "SEC" }, "r199": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(i)", "Publisher": "SEC" }, "r200": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iii)(A)", "Publisher": "SEC" }, "r201": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iii)(B)", "Publisher": "SEC" }, "r202": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r203": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(i)", "Publisher": "SEC" }, "r204": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iii)(A)", "Publisher": "SEC" }, "r205": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iii)(B)", "Publisher": "SEC" }, "r206": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iii)(C)", "Publisher": "SEC" }, "r207": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r208": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "4", "Subsection": "08", "Paragraph": "m", "Subparagraph": "(1)(iii)", "Publisher": "SEC" }, "r209": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "4", "Subsection": "08", "Paragraph": "m", "Subparagraph": "(2)(ii)", "Publisher": "SEC" }, "r210": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Staff Accounting Bulletin (SAB)", "Number": "Topic 11", "Section": "L", "Publisher": "SEC" }, "r211": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Staff Accounting Bulletin (SAB)", "Number": "Topic 5", "Section": "Y", "Paragraph": "Question 2", "Publisher": "SEC" }, "r212": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Staff Accounting Bulletin (SAB)", "Number": "Topic 5", "Section": "Y", "Paragraph": "Question 4", "Publisher": "SEC" }, "r213": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6" }, "r214": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-7" }, "r215": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9" }, "r216": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9" }, "r217": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/205/tableOfContent" }, "r218": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481034/205-10-S45-5" }, "r219": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480922/205-10-S99-3" }, "r220": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-1" }, "r221": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-7" }, "r222": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(15))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r223": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(16))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r224": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(17))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r225": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(18))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r226": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r227": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r228": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(28))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r229": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(29))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r230": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(a)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r231": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r232": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r233": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r234": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r235": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r236": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r237": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-4" }, "r238": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10" }, "r239": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10A" }, "r240": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-12" }, "r241": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r242": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r243": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r244": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-11" }, "r245": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14A" }, "r246": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-15" }, "r247": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "17A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-17A" }, "r248": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A" }, "r249": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A" }, "r250": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A" }, "r251": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1B" }, "r252": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1B" }, "r253": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-4" }, "r254": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-5" }, "r255": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-6" }, "r256": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r257": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(24))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r258": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(25))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r259": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SAB Topic 6.B)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-5" }, "r260": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r261": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r262": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(o)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r263": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6" }, "r264": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-11" }, "r265": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "12", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r266": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "17", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-17" }, "r267": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24" }, "r268": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25" }, "r269": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-2" }, "r270": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-2A" }, "r271": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-8" }, "r272": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1" }, "r273": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-4" }, "r274": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r275": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r276": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(g)(1)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r277": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(g)(1)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r278": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(k)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r279": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r280": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r281": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r282": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(iii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r283": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(2)(i)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r284": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(2)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r285": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-04(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-3" }, "r286": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "23", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-23" }, "r287": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-24" }, "r288": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-5" }, "r289": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r290": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r291": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r292": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r293": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r294": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r295": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r296": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11" }, "r297": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11" }, "r298": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-3" }, "r299": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-4" }, "r300": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-6" }, "r301": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7" }, "r302": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7" }, "r303": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-8" }, "r304": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-9" }, "r305": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SAB Topic 11.M.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480530/250-10-S99-5" }, "r306": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480530/250-10-S99-6" }, "r307": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/260/tableOfContent" }, "r308": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-10" }, "r309": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-11" }, "r310": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "16", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-16" }, "r311": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-2" }, "r312": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-22" }, "r313": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "23", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-23" }, "r314": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-28A" }, "r315": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-3" }, "r316": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r317": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r318": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r319": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r320": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r321": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r322": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r323": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r324": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "65", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-65" }, "r325": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "66", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-66" }, "r326": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-7" }, "r327": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1" }, "r328": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1" }, "r329": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-2" }, "r330": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-3" }, "r331": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-15" }, "r332": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "270", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-1" }, "r333": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-1" }, "r334": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-1" }, "r335": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-3" }, "r336": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-9" }, "r337": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/280/tableOfContent" }, "r338": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-15" }, "r339": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21" }, "r340": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21" }, "r341": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r342": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r343": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r344": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r345": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r346": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r347": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r348": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r349": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r350": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(j)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r351": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "25", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25" }, "r352": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "25", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25" }, "r353": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "26", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26" }, "r354": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "26A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26A" }, "r355": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "26B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26B" }, "r356": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "26C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26C" }, "r357": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r358": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r359": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r360": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r361": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "31", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31" }, "r362": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r363": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(ee)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r364": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r365": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "34", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-34" }, "r366": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "40", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-40" }, "r367": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "41", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41" }, "r368": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "41", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41" }, "r369": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-42" }, "r370": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476173/280-10-65-1" }, "r371": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/310-10/tableOfContent" }, "r372": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-13" }, "r373": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-2" }, "r374": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11C", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11C" }, "r375": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11C", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11C" }, "r376": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "35", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-35" }, "r377": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42" }, "r378": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42" }, "r379": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42" }, "r380": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "44", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-44" }, "r381": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "44", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-44" }, "r382": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/310-20/tableOfContent" }, "r383": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/320/tableOfContent" }, "r384": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-11" }, "r385": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-10" }, "r386": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r387": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r388": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r389": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aaa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r390": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r391": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r392": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r393": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2A" }, "r394": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r395": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r396": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r397": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r398": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r399": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r400": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r401": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(aaa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r402": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r403": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r404": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r405": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r406": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r407": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r408": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r409": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r410": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r411": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r412": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r413": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r414": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r415": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r416": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r417": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5C" }, "r418": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9" }, "r419": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r420": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r421": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r422": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r423": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4" }, "r424": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4" }, "r425": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4" }, "r426": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5" }, "r427": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-1" }, "r428": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-2" }, "r429": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-5" }, "r430": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11" }, "r431": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r432": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r433": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r434": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r435": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r436": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r437": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r438": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-14" }, "r439": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r440": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r441": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r442": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r443": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3A" }, "r444": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3B" }, "r445": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r446": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r447": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-6" }, "r448": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-6A" }, "r449": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479130/326-30-45-1" }, "r450": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-3A" }, "r451": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-3B" }, "r452": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r453": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r454": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r455": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-5" }, "r456": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-7" }, "r457": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-9" }, "r458": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480265/350-10-S45-1" }, "r459": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482598/350-20-45-1" }, "r460": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r461": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r462": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r463": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r464": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r465": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r466": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r467": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r468": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r469": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1A" }, "r470": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-2" }, "r471": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1" }, "r472": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-2" }, "r473": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r474": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r475": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r476": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r477": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r478": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r479": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r480": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r481": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-3" }, "r482": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476166/350-60-65-1" }, "r483": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "360", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3" }, "r484": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "360", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3" }, "r485": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "405", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1" }, "r486": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "420", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1" }, "r487": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "420", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1" }, "r488": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "420", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 5.P.4.d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2" }, "r489": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/450-20/tableOfContent" }, "r490": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-1" }, "r491": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4" }, "r492": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4" }, "r493": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9" }, "r494": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9" }, "r495": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r496": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r497": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "30", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/450-30/tableOfContent" }, "r498": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483049/450-30-50-1" }, "r499": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482454/460-10-45-1" }, "r500": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-2" }, "r501": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-3" }, "r502": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-4" }, "r503": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-4" }, "r504": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-4" }, "r505": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-4" }, "r506": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r507": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r508": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r509": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r510": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r511": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r512": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r513": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r514": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r515": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r516": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r517": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r518": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1D", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D" }, "r519": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1I", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I" }, "r520": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r521": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r522": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r523": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(f)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r524": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481679/480-10-45-4" }, "r525": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-1" }, "r526": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-2" }, "r527": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-3" }, "r528": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-1" }, "r529": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-2" }, "r530": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-3" }, "r531": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r532": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r533": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r534": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r535": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3A", "Subparagraph": "(24)(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-3A" }, "r536": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r537": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r538": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r539": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r540": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r541": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r542": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r543": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r544": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r545": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r546": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-16" }, "r547": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r548": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r549": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r550": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r551": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2" }, "r552": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-4" }, "r553": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.3-04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1" }, "r554": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479837/606-10-45-1" }, "r555": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479837/606-10-45-3" }, "r556": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-10" }, "r557": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-11" }, "r558": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12" }, "r559": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12" }, "r560": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12" }, "r561": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12" }, "r562": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12" }, "r563": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-13" }, "r564": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-15" }, "r565": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-17" }, "r566": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-18" }, "r567": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-18" }, "r568": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "19", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-19" }, "r569": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-20" }, "r570": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-20" }, "r571": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-20" }, "r572": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-20" }, "r573": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-4" }, "r574": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-5" }, "r575": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-7" }, "r576": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-8" }, "r577": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-9" }, "r578": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/715/tableOfContent" }, "r579": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480535/715-20-45-2" }, "r580": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480535/715-20-45-3A" }, "r581": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r582": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r583": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(10)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r584": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r585": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r586": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r587": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r588": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r589": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r590": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(8)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r591": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(9)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r592": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r593": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r594": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r595": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r596": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r597": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r598": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r599": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r600": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(8)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r601": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r602": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r603": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r604": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r605": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r606": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r607": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(A)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r608": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(B)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r609": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(C)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r610": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r611": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r612": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r613": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r614": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r615": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r616": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r617": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r618": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r619": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r620": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r621": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r622": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r623": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(j)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r624": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r625": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r626": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r627": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r628": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r629": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(n)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r630": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(o)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r631": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(p)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r632": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(q)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r633": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(r)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r634": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(r)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r635": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-2" }, "r636": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3" }, "r637": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3" }, "r638": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-4" }, "r639": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r640": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r641": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r642": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r643": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r644": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r645": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r646": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r647": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r648": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r649": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r650": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r651": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r652": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(j)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r653": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(j)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r654": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(j)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r655": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(j)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r656": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(k)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r657": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r658": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(m)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r659": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(q)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r660": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r661": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r662": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r663": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r664": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r665": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r666": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r667": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r668": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r669": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-7" }, "r670": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-8" }, "r671": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480126/715-20-S99-2" }, "r672": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480266/715-60-50-3" }, "r673": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "70", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480794/715-70-50-1" }, "r674": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480606/715-80-35-1" }, "r675": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11" }, "r676": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-5" }, "r677": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-9" }, "r678": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/718/tableOfContent" }, "r679": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "1D", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-1D" }, "r680": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-3" }, "r681": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480454/718-10-45-1" }, "r682": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r683": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r684": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r685": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r686": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r687": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r688": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r689": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r690": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r691": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r692": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r693": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r694": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r695": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r696": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r697": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r698": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r699": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r700": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r701": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r702": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r703": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r704": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r705": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r706": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r707": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r708": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r709": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(v)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r710": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r711": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r712": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r713": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r714": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r715": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "17", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17" }, "r716": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "17", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17" }, "r717": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479983/718-10-S45-1" }, "r718": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.F)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r719": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "720", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483359/720-20-50-1" }, "r720": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-10" }, "r721": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12" }, "r722": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-22" }, "r723": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "23", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-23" }, "r724": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8" }, "r725": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(d)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8" }, "r726": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 6.I.7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-1" }, "r727": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "25", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478758/740-323-25-1" }, "r728": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r729": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r730": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r731": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r732": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r733": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r734": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r735": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r736": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r737": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r738": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r739": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-2" }, "r740": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r741": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1" }, "r742": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1" }, "r743": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25" }, "r744": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25" }, "r745": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A" }, "r746": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2AG", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-2AG" }, "r747": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3" }, "r748": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3" }, "r749": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/815/tableOfContent" }, "r750": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A" }, "r751": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A" }, "r752": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A" }, "r753": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A" }, "r754": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1B" }, "r755": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2" }, "r756": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2" }, "r757": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2" }, "r758": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2" }, "r759": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2" }, "r760": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r761": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r762": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r763": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r764": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r765": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r766": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r767": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r768": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r769": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r770": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r771": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r772": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r773": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r774": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r775": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r776": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r777": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CC", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC" }, "r778": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r779": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r780": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r781": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r782": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r783": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r784": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r785": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r786": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r787": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r788": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4E" }, "r789": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EE", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE" }, "r790": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EE", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE" }, "r791": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4F", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4F" }, "r792": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4F", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4F" }, "r793": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4H", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4H" }, "r794": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4H", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4H" }, "r795": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4H", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4H" }, "r796": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4H", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4H" }, "r797": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4H", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4H" }, "r798": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4I", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4I" }, "r799": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r800": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r801": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r802": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r803": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r804": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r805": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r806": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r807": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r808": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r809": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r810": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4K", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K" }, "r811": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4L", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4L" }, "r812": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5C", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-5C" }, "r813": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7A" }, "r814": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r815": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r816": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8A" }, "r817": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "15", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480960/815-15-50-3" }, "r818": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r819": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r820": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r821": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r822": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r823": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(i)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r824": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(i)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r825": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-1" }, "r826": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r827": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r828": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r829": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r830": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-5" }, "r831": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-6" }, "r832": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r833": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r834": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r835": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r836": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "54B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B" }, "r837": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r838": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r839": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r840": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r841": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r842": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r843": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r844": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r845": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r846": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r847": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r848": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r849": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r850": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E" }, "r851": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r852": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r853": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r854": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r855": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r856": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r857": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r858": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r859": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B" }, "r860": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B" }, "r861": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B" }, "r862": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482736/825-10-45-1A" }, "r863": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482736/825-10-45-2" }, "r864": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-10" }, "r865": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11" }, "r866": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11" }, "r867": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11" }, "r868": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-12" }, "r869": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "28", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28" }, "r870": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "28", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28" }, "r871": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "28", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28" }, "r872": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-30" }, "r873": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-32" }, "r874": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482804/825-20-50-1" }, "r875": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481839/830-10-45-17" }, "r876": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482014/830-20-35-1" }, "r877": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481956/830-20-45-1" }, "r878": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481926/830-20-50-1" }, "r879": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "230", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1" }, "r880": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-17" }, "r881": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r882": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r883": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r884": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r885": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1" }, "r886": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-2" }, "r887": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479832/842-10-65-8" }, "r888": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "12A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479165/842-20-35-12A" }, "r889": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-7A" }, "r890": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-1" }, "r891": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)(3)(iii)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r892": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r893": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r894": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "850", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-3" }, "r895": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "852", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481435/852-10-45-14" }, "r896": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "855", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483399/855-10-50-2" }, "r897": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r898": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r899": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r900": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r901": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r902": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r903": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r904": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r905": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r906": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r907": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r908": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r909": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r910": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481444/860-30-45-1" }, "r911": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-10" }, "r912": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r913": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r914": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r915": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r916": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r917": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r918": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r919": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r920": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-9" }, "r921": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r922": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r923": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r924": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(4)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r925": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r926": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r927": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r928": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r929": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r930": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r931": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r932": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r933": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r934": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r935": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r936": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "910", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482546/910-10-50-6" }, "r937": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "924", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 11.L)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479941/924-10-S99-1" }, "r938": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "926", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483154/926-20-50-5" }, "r939": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "928", "SubTopic": "340", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478859/928-340-50-1" }, "r940": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "940", "SubTopic": "820", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478119/940-820-50-1" }, "r941": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(10)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r942": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r943": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r944": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(14)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r945": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r946": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(26))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r947": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(27))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r948": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r949": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478671/942-235-S50-1" }, "r950": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-05(b)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-1" }, "r951": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-05(b)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-1" }, "r952": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-2" }, "r953": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r954": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r955": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r956": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r957": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r958": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r959": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r960": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r961": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r962": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r963": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r964": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478451/942-360-50-1" }, "r965": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1" }, "r966": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(1)(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r967": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(1)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r968": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r969": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r970": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(12))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r971": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(15))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r972": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r973": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(22))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r974": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r975": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r976": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(25))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r977": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r978": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r979": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(18))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r980": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r981": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(2)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r982": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(20))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r983": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(22))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r984": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r985": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r986": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r987": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r988": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r989": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r990": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r991": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r992": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column G))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r993": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column H))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r994": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column I))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r995": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column J))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r996": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column K))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r997": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r998": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r999": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r1000": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r1001": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r1002": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r1003": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4E" }, "r1004": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5" }, "r1005": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5" }, "r1006": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r1007": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-9" }, "r1008": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1009": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1010": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1011": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1012": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1013": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1014": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(2)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1015": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(h)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2" }, "r1016": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.W.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479583/944-40-S99-1" }, "r1017": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "805", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478072/944-805-50-1" }, "r1018": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480424/946-10-50-1" }, "r1019": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480424/946-10-50-2" }, "r1020": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r1021": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r1022": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(2)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r1023": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(2)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r1024": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r1025": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-11" }, "r1026": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-15" }, "r1027": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "15", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-15" }, "r1028": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-9" }, "r1029": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-4" }, "r1030": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-6" }, "r1031": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-2" }, "r1032": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "27", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-27" }, "r1033": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1034": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1035": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1036": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1037": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1038": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1039": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1040": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r1041": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "21", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477796/946-210-45-21" }, "r1042": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477796/946-210-45-4" }, "r1043": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r1044": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r1045": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r1046": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r1047": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r1048": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-12" }, "r1049": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1050": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1051": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1052": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1053": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1054": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1055": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1056": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(g)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1057": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(g)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1058": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1059": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1060": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(12)(b)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1061": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(12)(b)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1062": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(12)(b)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1063": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(13)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1064": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(13)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1065": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(14))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1066": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(16)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1067": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(17))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1068": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1069": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(2)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1070": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(2)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1071": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(3)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1072": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(3)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1073": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(3)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1074": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(6)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1075": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(6)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1076": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(6)(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1077": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(6)(e))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1078": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1079": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(9)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1080": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(9)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1081": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(9)(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1082": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(9)(e))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1083": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.6-05(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-2" }, "r1084": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.6-05(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-2" }, "r1085": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-7" }, "r1086": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478297/946-220-50-3" }, "r1087": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1088": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(2)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1089": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(2)(g)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1090": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1091": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1092": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1093": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1094": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(a)(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1095": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(a)(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1096": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(c)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1097": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(c)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1098": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(c)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1099": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(c)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1100": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(c)(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1101": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7)(c)(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1102": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1103": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1104": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-09(1)(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3" }, "r1105": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-09(4)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3" }, "r1106": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-09(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3" }, "r1107": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-09(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3" }, "r1108": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477968/946-235-50-2" }, "r1109": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477968/946-235-50-2" }, "r1110": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1111": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1112": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1113": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1114": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1115": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1116": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column B)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1117": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1118": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1119": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1120": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1121": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 8)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1122": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 8)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1123": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 8)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1124": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 8)(b)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1125": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 8)(b)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1126": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 8)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1127": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1128": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1129": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1130": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "19", "Subparagraph": "(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-19" }, "r1131": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "19", "Subparagraph": "(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-19" }, "r1132": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r1133": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r1134": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r1135": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1136": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1137": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1138": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1139": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1140": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1141": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1142": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1143": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1144": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column B)(Footnote 10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1145": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1146": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 11)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1147": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 11)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1148": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 11)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1149": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 11)(b)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1150": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 11)(b)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1151": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 11)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1152": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1153": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 12))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1154": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 13))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1155": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1156": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1157": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1158": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1159": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SX 210.12-13(Column A)(Footnote 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5" }, "r1160": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SX 210.12-13(Column G)(Footnote 8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5" }, "r1161": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SX 210.12-13(Column G))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5" }, "r1162": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5A", "Subparagraph": "(SX 210.12-13A(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5A" }, "r1163": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5B", "Subparagraph": "(SX 210.12-13B(Column E)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B" }, "r1164": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5B", "Subparagraph": "(SX 210.12-13B(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B" }, "r1165": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1166": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column G))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1167": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column H)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1168": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column H))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1169": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5D", "Subparagraph": "(SX 210.12-13D(Column A)(Footnote 2)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5D" }, "r1170": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1171": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1172": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1173": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1174": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1175": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1176": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1177": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1178": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1179": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1180": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1181": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1182": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1183": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1184": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 5)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1185": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1186": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1187": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1188": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1189": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1190": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1191": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1192": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1193": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-1" }, "r1194": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1195": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1196": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1197": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1198": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-6" }, "r1199": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478322/948-310-S50-2" }, "r1200": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-29(Column A)(Footnote 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1" }, "r1201": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-29(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1" }, "r1202": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-29(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1" }, "r1203": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column E)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1204": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "976", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477332/976-310-50-1" }, "r1205": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "978", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479230/978-310-50-1" }, "r1206": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "985", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481283/985-20-50-2" }, "r1207": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)", "SubTopic": "10", "Topic": "235", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483426/235-10-50-4" }, "r1208": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(1)", "SubTopic": "10", "Topic": "815", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r1209": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(6)", "SubTopic": "10", "Topic": "815", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r1210": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "SubTopic": "10", "Topic": "825", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482881/825-10-55-10" }, "r1211": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "13H", "Subparagraph": "(a)", "SubTopic": "40", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-13H" }, "r1212": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "40", "SubTopic": "30", "Topic": "350", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482640/350-30-55-40" }, "r1213": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-15" }, "r1214": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "16", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-16" }, "r1215": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-20" }, "r1216": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "21", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-21" }, "r1217": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-22" }, "r1218": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482739/220-10-55-15" }, "r1219": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-12" }, "r1220": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-11" }, "r1221": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-14" }, "r1222": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-18" }, "r1223": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "21", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-21" }, "r1224": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-24" }, "r1225": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-4" }, "r1226": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1" }, "r1227": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1228": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "52", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-52" }, "r1229": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r1230": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "31", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31" }, "r1231": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "47", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47" }, "r1232": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "47", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47" }, "r1233": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "47", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47" }, "r1234": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "47", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47" }, "r1235": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "48", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-48" }, "r1236": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "49", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-49" }, "r1237": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "54", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54" }, "r1238": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "54", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54" }, "r1239": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "54", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54" }, "r1240": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481933/310-10-55-12A" }, "r1241": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "4", "Subparagraph": "(SAB Topic 6.L.5.a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480418/310-10-S99-4" }, "r1242": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-10" }, "r1243": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1244": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1245": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1246": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1247": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1248": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1249": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1250": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1251": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1252": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1253": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1254": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1255": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1256": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1257": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r1258": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r1259": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r1260": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r1261": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r1262": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "79", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-79" }, "r1263": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "80", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-80" }, "r1264": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479081/326-30-55-8" }, "r1265": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-2" }, "r1266": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482548/350-20-55-24" }, "r1267": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "27", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482395/460-10-55-27" }, "r1268": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "69B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69B" }, "r1269": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "69C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69C" }, "r1270": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "64", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481620/480-10-55-64" }, "r1271": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r1272": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-5" }, "r1273": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1274": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1275": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1276": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1277": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1278": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1279": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1280": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1281": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1282": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r1283": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r1284": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-17" }, "r1285": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-18" }, "r1286": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11" }, "r1287": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11" }, "r1288": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11" }, "r1289": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6" }, "r1290": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6" }, "r1291": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6" }, "r1292": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480547/715-80-55-8" }, "r1293": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1294": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "231", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482663/740-10-55-231" }, "r1295": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-8" }, "r1296": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "39", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-39" }, "r1297": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "41", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-41" }, "r1298": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "43", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-43" }, "r1299": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "47", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-47" }, "r1300": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1301": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1302": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1303": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1304": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1305": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1306": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1307": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1308": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1309": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "29", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-29" }, "r1310": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "29", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-29" }, "r1311": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1312": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1313": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1314": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1315": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1316": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1317": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1318": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1319": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1320": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1321": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1322": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1323": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1324": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1325": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1326": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1327": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "740", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478064/805-740-55-13" }, "r1328": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3" }, "r1329": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r1330": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r1331": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r1332": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r1333": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r1334": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r1335": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1336": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1337": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1338": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1339": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1340": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1341": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1342": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CC", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC" }, "r1343": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r1344": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r1345": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r1346": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r1347": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "181", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-181" }, "r1348": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "182", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-182" }, "r1349": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "183", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-183" }, "r1350": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "184", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-184" }, "r1351": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "185", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-185" }, "r1352": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "100", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-100" }, "r1353": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "100", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-100" }, "r1354": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "101", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-101" }, "r1355": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "102", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-102" }, "r1356": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "103", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-103" }, "r1357": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r1358": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r1359": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r1360": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r1361": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r1362": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r1363": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482881/825-10-55-12" }, "r1364": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "852", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481372/852-10-55-10" }, "r1365": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r1366": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481395/860-30-55-4" }, "r1367": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479401/944-30-55-2" }, "r1368": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "29F", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-29F" }, "r1369": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9C", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C" }, "r1370": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9C", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C" }, "r1371": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9E" }, "r1372": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477548/944-605-55-11" }, "r1373": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477548/944-605-55-14" }, "r1374": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-14" }, "r1375": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-17" }, "r1376": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-18" }, "r1377": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-9" }, "r1378": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r1379": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1380": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477439/946-210-55-1" }, "r1381": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477802/946-310-45-1" }, "r1382": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1383": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r1384": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1385": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column A)(Footnote 1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1386": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column B)(Footnote 1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1387": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1388": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "830", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-10" }, "r1389": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "830", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-12" }, "r1390": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r1391": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r1392": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "d1-1" }, "r1393": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 10-Q", "Number": "240", "Section": "308", "Subsection": "a" }, "r1394": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "16", "Subsection": "J", "Paragraph": "a" }, "r1395": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1" }, "r1396": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i" }, "r1397": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "A" }, "r1398": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "B" }, "r1399": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "C" }, "r1400": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "D" }, "r1401": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "E" }, "r1402": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "ii" }, "r1403": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "iii" }, "r1404": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "2" }, "r1405": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a" }, "r1406": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1" }, "r1407": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "i" }, "r1408": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "ii" }, "r1409": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iii" }, "r1410": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iv" }, "r1411": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "v" }, "r1412": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "2" }, "r1413": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "3" }, "r1414": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "b" }, "r1415": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a" }, "r1416": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1" }, "r1417": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "i" }, "r1418": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "ii" }, "r1419": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iii" }, "r1420": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iv" }, "r1421": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "v" }, "r1422": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "2" }, "r1423": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "3" }, "r1424": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "b" }, "r1425": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Section": "13", "Subsection": "a-1" }, "r1426": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v" }, "r1427": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "1" }, "r1428": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "ii" }, "r1429": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii" }, "r1430": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Subclause": "ii" }, "r1431": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "i" }, "r1432": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "ii" }, "r1433": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "iii" }, "r1434": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "iv" }, "r1435": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "v" }, "r1436": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "vi" }, "r1437": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iv" }, "r1438": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "vi" }, "r1439": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "3" }, "r1440": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "4" }, "r1441": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "i" }, "r1442": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "ii" }, "r1443": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "iii" }, "r1444": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "iv" }, "r1445": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "6" }, "r1446": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "6", "Subparagraph": "i" }, "r1447": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1" }, "r1448": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i" }, "r1449": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "A" }, "r1450": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "B" }, "r1451": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "C" }, "r1452": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "D" }, "r1453": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "E" }, "r1454": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "ii" }, "r1455": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "iii" }, "r1456": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "2" }, "r1457": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "1" }, "r1458": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2" }, "r1459": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "A" }, "r1460": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "C" }, "r1461": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "D" }, "r1462": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "E" }, "r1463": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "F" }, "r1464": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a" }, "r1465": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "1" }, "r1466": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "A" }, "r1467": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "B" }, "r1468": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "C" }, "r1469": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "D" }, "r1470": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "b", "Paragraph": "1" }, "r1471": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Number": "229", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1" }, "r1472": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "A", "Number": "229" }, "r1473": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Number": "229" }, "r1474": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Subclause": "i", "Number": "229" }, "r1475": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-T", "Number": "232", "Section": "405" }, "r1476": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r1477": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-3" }, "r1478": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-10" }, "r1479": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r1480": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r1481": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r1482": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "12", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r1483": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r1484": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25" }, "r1485": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(B)", "SubTopic": "20", "Topic": "715", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1486": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(a)", "SubTopic": "40", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1487": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Topic": "610", "Publisher": "FASB", "URI": "https://asc.fasb.org/610/tableOfContent" }, "r1488": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "a", "Publisher": "SEC" }, "r1489": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)", "Publisher": "SEC" }, "r1490": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(2)", "Publisher": "SEC" }, "r1491": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(3)", "Publisher": "SEC" }, "r1492": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(i)", "Publisher": "SEC" }, "r1493": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(ii)", "Publisher": "SEC" }, "r1494": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(iii)", "Publisher": "SEC" }, "r1495": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(1)", "Publisher": "SEC" }, "r1496": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(2)", "Publisher": "SEC" }, "r1497": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(3)", "Publisher": "SEC" }, "r1498": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(i)", "Publisher": "SEC" }, "r1499": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(ii)", "Publisher": "SEC" }, "r1500": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iii)", "Publisher": "SEC" }, "r1501": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r1502": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r1503": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Staff Accounting Bulletin (SAB)", "Number": "Topic 5", "Section": "Y", "Paragraph": "Question 2", "Publisher": "SEC" }, "r1504": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1505": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1506": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1507": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(28))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1508": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(3)(a)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1509": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1510": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1511": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1512": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1513": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1514": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1515": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1516": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10" }, "r1517": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-12" }, "r1518": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-15" }, "r1519": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "16", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-16" }, "r1520": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-4" }, "r1521": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-5" }, "r1522": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-6" }, "r1523": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r1524": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r1525": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(7)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r1526": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(9)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r1527": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1528": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1529": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1530": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1531": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1532": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1533": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1534": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1535": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1536": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(j)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1537": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(k)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1538": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1539": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(m)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1540": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1541": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1542": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1543": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1544": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1545": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1546": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1547": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1548": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(j)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1549": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(k)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1550": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1551": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(m)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1552": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(n)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1553": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(o)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1554": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(p)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1555": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(q)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1556": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(r)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1557": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(s)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1558": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(t)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1559": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(u)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1560": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-30" }, "r1561": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "31", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-31" }, "r1562": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-32" }, "r1563": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "33", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-33" }, "r1564": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6" }, "r1565": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6" }, "r1566": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6" }, "r1567": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6" }, "r1568": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13" }, "r1569": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r1570": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r1571": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r1572": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "16", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-16" }, "r1573": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "21", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-21" }, "r1574": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r1575": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-9" }, "r1576": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "9", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-9" }, "r1577": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-8" }, "r1578": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1" }, "r1579": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1580": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1581": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(f))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1582": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(g)(1)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1583": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(g)(1)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1584": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(2)(i)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1585": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "23", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-23" }, "r1586": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-24" }, "r1587": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-5" }, "r1588": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-6" }, "r1589": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "55", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-55" }, "r1590": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1" }, "r1591": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "270", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-1" }, "r1592": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-18" }, "r1593": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r1594": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r1595": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(ee)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r1596": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r1597": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-2" }, "r1598": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "40", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481628/310-20-40-7" }, "r1599": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481598/310-20-45-2" }, "r1600": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-11" }, "r1601": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1602": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1603": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1604": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1605": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1606": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1607": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1608": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1609": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1610": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1611": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r1612": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r1613": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r1614": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r1615": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r1616": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r1617": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9" }, "r1618": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r1619": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r1620": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r1621": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r1622": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "30", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479391/326-20-30-2" }, "r1623": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-1" }, "r1624": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11" }, "r1625": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1626": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1627": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1628": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1629": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1630": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1631": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1632": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-14" }, "r1633": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r1634": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r1635": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r1636": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479130/326-30-45-1" }, "r1637": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r1638": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r1639": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-9" }, "r1640": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/350-20/tableOfContent" }, "r1641": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1642": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1643": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1644": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1645": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1646": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1647": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1648": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1649": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1" }, "r1650": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1A" }, "r1651": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-2" }, "r1652": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/350-30/tableOfContent" }, "r1653": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1" }, "r1654": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1655": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1656": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1657": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1658": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1659": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1660": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1661": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1662": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1663": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1664": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "410", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481931/410-30-50-10" }, "r1665": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4" }, "r1666": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9" }, "r1667": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9" }, "r1668": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r1669": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-3" }, "r1670": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6" }, "r1671": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6" }, "r1672": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r1673": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r1674": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r1675": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r1676": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r1677": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r1678": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-1" }, "r1679": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r1680": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2" }, "r1681": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481549/505-30-45-1" }, "r1682": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-4" }, "r1683": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-10" }, "r1684": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-5" }, "r1685": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1686": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1687": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1688": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(10)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1689": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1690": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1691": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1692": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1693": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1694": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1695": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(8)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1696": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(9)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1697": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1698": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1699": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1700": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1701": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1702": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1703": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1704": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1705": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(8)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1706": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1707": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1708": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1709": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1710": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1711": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(A)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1712": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(C)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1713": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1714": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1715": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1716": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1717": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1718": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1719": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1720": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1721": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1722": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1723": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1724": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(h)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1725": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1726": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(j)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1727": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1728": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1729": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1730": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(k)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1731": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(n)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1732": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(q)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1733": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-2" }, "r1734": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3" }, "r1735": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3" }, "r1736": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r1737": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(q)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r1738": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1739": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1740": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1741": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1742": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1743": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1744": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1745": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1746": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6" }, "r1747": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-8" }, "r1748": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480606/715-80-35-1" }, "r1749": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11" }, "r1750": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-9" }, "r1751": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1752": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1753": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1754": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1755": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1756": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1757": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1758": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1759": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1760": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1761": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1762": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1763": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1764": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1765": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1766": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1767": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1768": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1769": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1770": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1771": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1772": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1773": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1774": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1775": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1776": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(v)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1777": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-4" }, "r1778": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "720", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/720/tableOfContent" }, "r1779": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1780": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1781": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1782": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1783": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r1784": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-3" }, "r1785": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r1786": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A" }, "r1787": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1B" }, "r1788": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r1789": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r1790": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r1791": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r1792": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1793": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r1794": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CC", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC" }, "r1795": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r1796": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4E" }, "r1797": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7A" }, "r1798": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7A" }, "r1799": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r1800": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r1801": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r1802": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "25", "Paragraph": "6A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480682/815-20-25-6A" }, "r1803": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-1" }, "r1804": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r1805": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r1806": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "54B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B" }, "r1807": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1808": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1809": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1810": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1811": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1812": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1813": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1814": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1815": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1816": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1817": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1818": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E" }, "r1819": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r1820": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r1821": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r1822": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-10" }, "r1823": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11" }, "r1824": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11" }, "r1825": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11" }, "r1826": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-13" }, "r1827": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "28", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28" }, "r1828": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "28", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28" }, "r1829": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482804/825-20-50-1" }, "r1830": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r1831": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1" }, "r1832": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "850", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-1" }, "r1833": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "850", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-1" }, "r1834": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "850", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-3" }, "r1835": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "852", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481404/852-10-50-7" }, "r1836": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "852", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481404/852-10-50-7" }, "r1837": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r1838": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r1839": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r1840": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r1841": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r1842": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r1843": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481444/860-30-45-1" }, "r1844": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481444/860-30-45-2A" }, "r1845": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r1846": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r1847": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "940", "SubTopic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/940-320/tableOfContent" }, "r1848": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "940", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479035/940-320-45-2" }, "r1849": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(1)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1850": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "230", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479024/942-230-45-1" }, "r1851": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r1852": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r1853": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r1854": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1" }, "r1855": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(16)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1856": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(17))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1857": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1858": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479432/944-30-50-2B" }, "r1859": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3" }, "r1860": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4B" }, "r1861": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4B" }, "r1862": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4C" }, "r1863": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4D" }, "r1864": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4G", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4G" }, "r1865": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5" }, "r1866": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5" }, "r1867": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5" }, "r1868": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5" }, "r1869": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1870": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1871": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1872": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1873": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1874": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1875": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1876": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6" }, "r1877": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r1878": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r1879": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r1880": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r1881": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r1882": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r1883": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B" }, "r1884": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B" }, "r1885": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B" }, "r1886": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-1" }, "r1887": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-2" }, "r1888": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-2" }, "r1889": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "15", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-15" }, "r1890": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-16" }, "r1891": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-4" }, "r1892": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1893": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(12)(b)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1894": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(18))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1895": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3" }, "r1896": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Subparagraph": "(k)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3" }, "r1897": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(2)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1898": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-09(4)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3" }, "r1899": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-09(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3" }, "r1900": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477802/946-310-45-1" }, "r1901": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1902": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "830", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "39", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477346/946-830-45-39" } } }