{ "instance": { "tnk-20221231.htm": { "axisCustom": 2, "axisStandard": 39, "baseTaxonomies": { "http://fasb.org/us-gaap/2021-01-31": 973, "http://xbrl.sec.gov/dei/2021q4": 47 }, "contextCount": 338, "dts": { "calculationLink": { "local": [ "tnk-20221231_cal.xml" ] }, "definitionLink": { "local": [ "tnk-20221231_def.xml" ] }, "inline": { "local": [ "tnk-20221231.htm" ] }, "labelLink": { "local": [ "tnk-20221231_lab.xml" ] }, "presentationLink": { "local": [ "tnk-20221231_pre.xml" ] }, "schema": { "local": [ "tnk-20221231.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/dtr/type/2020-01-21/types.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd", "https://xbrl.sec.gov/country/2021/country-2021.xsd", "https://xbrl.sec.gov/currency/2021/currency-2021.xsd", "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd" ] } }, "elementCount": 671, "entityCount": 1, "hidden": { "http://fasb.org/us-gaap/2021-01-31": 4, "http://teekay.com/20221231": 3, "http://xbrl.sec.gov/dei/2021q4": 4, "total": 11 }, "keyCustom": 46, "keyStandard": 325, "memberCustom": 79, "memberStandard": 32, "nsprefix": "tnk", "nsuri": "http://teekay.com/20221231", "report": { "R1": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "0000001 - Document - Cover Page", "menuCat": "Cover", "order": "1", "role": "http://teekay.com/role/CoverPage", "shortName": "Cover Page", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R10": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000010 - Statement - Supplemental Cash Flow Information - Schedule of Cash, Cash Equivalents, and Restricted Cash", "menuCat": "Statements", "order": "10", "role": "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash", "shortName": "Supplemental Cash Flow Information - Schedule of Cash, Cash Equivalents, and Restricted Cash", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "ia26e732a851040aca595dbbc6b4c9497_I20201231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R11": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000011 - Disclosure - Summary of Significant Accounting Policies", "menuCat": "Notes", "order": "11", "role": "http://teekay.com/role/SummaryofSignificantAccountingPolicies", "shortName": "Summary of Significant Accounting Policies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R12": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000012 - Disclosure - Revenue", "menuCat": "Notes", "order": "12", "role": "http://teekay.com/role/Revenue", "shortName": "Revenue", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R13": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000013 - Disclosure - Recent Accounting Pronouncements", "menuCat": "Notes", "order": "13", "role": "http://teekay.com/role/RecentAccountingPronouncements", "shortName": "Recent Accounting Pronouncements", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R14": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000014 - Disclosure - Segment Reporting", "menuCat": "Notes", "order": "14", "role": "http://teekay.com/role/SegmentReporting", "shortName": "Segment Reporting", "subGroupType": "", "uniqueAnchor": null }, "R15": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EquityMethodInvestmentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000015 - Disclosure - Investment in and advances to Equity-Accounted Joint Venture", "menuCat": "Notes", "order": "15", "role": "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedJointVenture", "shortName": "Investment in and advances to Equity-Accounted Joint Venture", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EquityMethodInvestmentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R16": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000016 - Disclosure - Goodwill and Intangible Assets", "menuCat": "Notes", "order": "16", "role": "http://teekay.com/role/GoodwillandIntangibleAssets", "shortName": "Goodwill and Intangible Assets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R17": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000017 - Disclosure - Accrued Liabilities", "menuCat": "Notes", "order": "17", "role": "http://teekay.com/role/AccruedLiabilities", "shortName": "Accrued Liabilities", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R18": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ShortTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000018 - Disclosure - Short-Term Debt", "menuCat": "Notes", "order": "18", "role": "http://teekay.com/role/ShortTermDebt", "shortName": "Short-Term Debt", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ShortTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R19": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DebtDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000019 - Disclosure - Long-Term Debt", "menuCat": "Notes", "order": "19", "role": "http://teekay.com/role/LongTermDebt", "shortName": "Long-Term Debt", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DebtDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R2": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000002 - Statement - Consolidated Statements of (Loss) Income", "menuCat": "Statements", "order": "2", "role": "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "shortName": "Consolidated Statements of (Loss) Income", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:InterestExpense", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R20": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeFinanceLeasesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000020 - Disclosure - Operating Leases and Obligations Related to Finance Leases", "menuCat": "Notes", "order": "20", "role": "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeases", "shortName": "Operating Leases and Obligations Related to Finance Leases", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeFinanceLeasesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R21": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000021 - Disclosure - Derivative Instruments", "menuCat": "Notes", "order": "21", "role": "http://teekay.com/role/DerivativeInstruments", "shortName": "Derivative Instruments", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R22": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000022 - Disclosure - Fair Value Measurements", "menuCat": "Notes", "order": "22", "role": "http://teekay.com/role/FairValueMeasurements", "shortName": "Fair Value Measurements", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R23": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000023 - Disclosure - Capital Stock", "menuCat": "Notes", "order": "23", "role": "http://teekay.com/role/CapitalStock", "shortName": "Capital Stock", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R24": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000024 - Disclosure - Related Party Transactions", "menuCat": "Notes", "order": "24", "role": "http://teekay.com/role/RelatedPartyTransactions", "shortName": "Related Party Transactions", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R25": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OtherNonoperatingIncomeAndExpenseTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000025 - Disclosure - Other (Expense) Income", "menuCat": "Notes", "order": "25", "role": "http://teekay.com/role/OtherExpenseIncome", "shortName": "Other (Expense) Income", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OtherNonoperatingIncomeAndExpenseTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R26": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubstantialDoubtAboutGoingConcernTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000026 - Disclosure - Liquidity", "menuCat": "Notes", "order": "26", "role": "http://teekay.com/role/Liquidity", "shortName": "Liquidity", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubstantialDoubtAboutGoingConcernTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R27": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000027 - Disclosure - (Loss) Earnings Per Share", "menuCat": "Notes", "order": "27", "role": "http://teekay.com/role/LossEarningsPerShare", "shortName": "(Loss) Earnings Per Share", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R28": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "tnk:SaleOfAssetsAndAssetImpairmentChargesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000028 - Disclosure - Write-down and Loss on Sale of Assets", "menuCat": "Notes", "order": "28", "role": "http://teekay.com/role/WritedownandLossonSaleofAssets", "shortName": "Write-down and Loss on Sale of Assets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "tnk:SaleOfAssetsAndAssetImpairmentChargesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R29": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000029 - Disclosure - Restructuring and Related Activities", "menuCat": "Notes", "order": "29", "role": "http://teekay.com/role/RestructuringandRelatedActivities", "shortName": "Restructuring and Related Activities", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R3": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000003 - Statement - Consolidated Balance Sheets", "menuCat": "Statements", "order": "3", "role": "http://teekay.com/role/ConsolidatedBalanceSheets", "shortName": "Consolidated Balance Sheets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:AccountsReceivableNetCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R30": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000030 - Disclosure - Income Tax Recovery (Expense)", "menuCat": "Notes", "order": "30", "role": "http://teekay.com/role/IncomeTaxRecoveryExpense", "shortName": "Income Tax Recovery (Expense)", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R31": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubsequentEventsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000031 - Disclosure - Subsequent Events", "menuCat": "Notes", "order": "31", "role": "http://teekay.com/role/SubsequentEvents", "shortName": "Subsequent Events", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubsequentEventsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R32": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000032 - Disclosure - Summary of Significant Accounting Policies (Policies)", "menuCat": "Policies", "order": "32", "role": "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies", "shortName": "Summary of Significant Accounting Policies (Policies)", "subGroupType": "policies", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R33": { "firstAnchor": { "ancestors": [ "us-gaap:PropertyPlantAndEquipmentPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "tnk:DryDockingTableTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000033 - Disclosure - Summary of Significant Accounting Policies (Tables)", "menuCat": "Tables", "order": "33", "role": "http://teekay.com/role/SummaryofSignificantAccountingPoliciesTables", "shortName": "Summary of Significant Accounting Policies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "us-gaap:PropertyPlantAndEquipmentPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "tnk:DryDockingTableTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R34": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000034 - Disclosure - Revenue (Tables)", "menuCat": "Tables", "order": "34", "role": "http://teekay.com/role/RevenueTables", "shortName": "Revenue (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R35": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "iea84daf9cd3b4827adeed2b591bfa3fd_D20190101-20201231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000035 - Disclosure - Segment Reporting (Tables)", "menuCat": "Tables", "order": "35", "role": "http://teekay.com/role/SegmentReportingTables", "shortName": "Segment Reporting (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "iea84daf9cd3b4827adeed2b591bfa3fd_D20190101-20201231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R36": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000036 - Disclosure - Goodwill and Intangible Assets (Tables)", "menuCat": "Tables", "order": "36", "role": "http://teekay.com/role/GoodwillandIntangibleAssetsTables", "shortName": "Goodwill and Intangible Assets (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R37": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000037 - Disclosure - Accrued Liabilities (Tables)", "menuCat": "Tables", "order": "37", "role": "http://teekay.com/role/AccruedLiabilitiesTables", "shortName": "Accrued Liabilities (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R38": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000038 - Disclosure - Long-Term Debt (Tables)", "menuCat": "Tables", "order": "38", "role": "http://teekay.com/role/LongTermDebtTables", "shortName": "Long-Term Debt (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R39": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000039 - Disclosure - Operating Leases and Obligations Related to Finance Leases (Tables)", "menuCat": "Tables", "order": "39", "role": "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesTables", "shortName": "Operating Leases and Obligations Related to Finance Leases (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R4": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:ProfitLoss", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000004 - Statement - Consolidated Statements of Cash Flows", "menuCat": "Statements", "order": "4", "role": "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "shortName": "Consolidated Statements of Cash Flows", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:UnrealizedGainLossOnDerivatives", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R40": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfInterestRateDerivativesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000040 - Disclosure - Derivative Instruments (Tables)", "menuCat": "Tables", "order": "40", "role": "http://teekay.com/role/DerivativeInstrumentsTables", "shortName": "Derivative Instruments (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfInterestRateDerivativesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R41": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000041 - Disclosure - Fair Value Measurements (Tables)", "menuCat": "Tables", "order": "41", "role": "http://teekay.com/role/FairValueMeasurementsTables", "shortName": "Fair Value Measurements (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R42": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000042 - Disclosure - Capital Stock (Tables)", "menuCat": "Tables", "order": "42", "role": "http://teekay.com/role/CapitalStockTables", "shortName": "Capital Stock (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R43": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000043 - Disclosure - Related Party Transactions (Tables)", "menuCat": "Tables", "order": "43", "role": "http://teekay.com/role/RelatedPartyTransactionsTables", "shortName": "Related Party Transactions (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R44": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000044 - Disclosure - Other (Expense) Income (Tables)", "menuCat": "Tables", "order": "44", "role": "http://teekay.com/role/OtherExpenseIncomeTables", "shortName": "Other (Expense) Income (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R45": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000045 - Disclosure - (Loss) Earnings Per Share (Tables)", "menuCat": "Tables", "order": "45", "role": "http://teekay.com/role/LossEarningsPerShareTables", "shortName": "(Loss) Earnings Per Share (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R46": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SummaryOfIncomeTaxContingenciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000048 - Disclosure - Income Tax Recovery (Expense) (Tables)", "menuCat": "Tables", "order": "46", "role": "http://teekay.com/role/IncomeTaxRecoveryExpenseTables", "shortName": "Income Tax Recovery (Expense) (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SummaryOfIncomeTaxContingenciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R47": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DepreciationAndAmortization", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000049 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)", "menuCat": "Details", "order": "47", "role": "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails", "shortName": "Summary of Significant Accounting Policies - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "us-gaap:PropertyPlantAndEquipmentPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentUsefulLife", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R48": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i200c1d12e9d24b4a80f340d36956fad2_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentNet", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000050 - Disclosure - Summary of Significant Accounting Policies - Summarizes Change in Capitalized Dry-Docking Activity (Details)", "menuCat": "Details", "order": "48", "role": "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails", "shortName": "Summary of Significant Accounting Policies - Summarizes Change in Capitalized Dry-Docking Activity (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "tnk:DryDockingTableTableTextBlock", "us-gaap:PropertyPlantAndEquipmentPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "ib0f9c656f538408e98a38f530e13352e_I20191231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R49": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentNet", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000051 - Disclosure - Revenue - Narrative (Details)", "menuCat": "Details", "order": "49", "role": "http://teekay.com/role/RevenueNarrativeDetails", "shortName": "Revenue - Narrative (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-5", "lang": "en-US", "name": "us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R5": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "ib989b22349354efa93b8a805fcdbc139_I20191231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:SharesOutstanding", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000005 - Statement - Consolidated Statements of Changes in Equity", "menuCat": "Statements", "order": "5", "role": "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "shortName": "Consolidated Statements of Changes in Equity", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "ib989b22349354efa93b8a805fcdbc139_I20191231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:SharesOutstanding", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" } }, "R50": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000052 - Disclosure - Revenue - Disaggregation of Revenue (Details)", "menuCat": "Details", "order": "50", "role": "http://teekay.com/role/RevenueDisaggregationofRevenueDetails", "shortName": "Revenue - Disaggregation of Revenue (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "ic9c5c10d22fc45489ecc9e058b16d745_D20220101-20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R51": { "firstAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i37999819bb084e27bfd0ae74f77bb649_D20200430-20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:NumberOfReportableSegments", "reportCount": 1, "unitRef": "segment", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000055 - Disclosure - Segment Reporting - Additional Information (Detail)", "menuCat": "Details", "order": "51", "role": "http://teekay.com/role/SegmentReportingAdditionalInformationDetail", "shortName": "Segment Reporting - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": null }, "R52": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000056 - Disclosure - Segment Reporting - Schedule of Company's Revenue and Income From Operations by Segment (Detail)", "menuCat": "Details", "order": "52", "role": "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail", "shortName": "Segment Reporting - Schedule of Company's Revenue and Income From Operations by Segment (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "iadffacc96b724aec80e580bb80657a26_D20200101-20201231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:RestructuringCharges", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R53": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DisaggregationOfRevenueTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000057 - Disclosure - Schedule of Revenue by Major Customers by Reporting Segments (Detail)", "menuCat": "Details", "order": "53", "role": "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "shortName": "Schedule of Revenue by Major Customers by Reporting Segments (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2155466676cb4eeea12bd366981b1e2d_D20220101-20221231", "decimals": "INF", "lang": "en-US", "name": "us-gaap:ConcentrationRiskPercentage1", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R54": { "firstAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i37999819bb084e27bfd0ae74f77bb649_D20200430-20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:NumberOfReportableSegments", "reportCount": 1, "unitRef": "segment", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000058 - Disclosure - Segment Reporting (Details)", "menuCat": "Details", "order": "54", "role": "http://teekay.com/role/SegmentReportingDetails", "shortName": "Segment Reporting (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R55": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000059 - Disclosure - Investment in and advances to Equity-Accounted for Investment - Additional Information (Detail)", "menuCat": "Details", "order": "55", "role": "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "shortName": "Investment in and advances to Equity-Accounted for Investment - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "ic8de0526ec504018a5357d4c31d5c9f0_I20221231", "decimals": "INF", "lang": "en-US", "name": "tnk:NumberOfVessels", "reportCount": 1, "unique": true, "unitRef": "vessel", "xsiNil": "false" } }, "R56": { "firstAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i37999819bb084e27bfd0ae74f77bb649_D20200430-20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:NumberOfReportableSegments", "reportCount": 1, "unitRef": "segment", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000061 - Disclosure - Goodwill and Intangible Assets - Narrative (Details)", "menuCat": "Details", "order": "56", "role": "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails", "shortName": "Goodwill and Intangible Assets - Narrative (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R57": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:FiniteLivedIntangibleAssetsNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000062 - Disclosure - Intangible Assets - Schedule of Intangible Assets (Details)", "menuCat": "Details", "order": "57", "role": "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails", "shortName": "Intangible Assets - Schedule of Intangible Assets (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:FiniteLivedIntangibleAssetsNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R58": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "tnk:VoyageAndVesselAccruedLiabilitiesCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000063 - Disclosure - Accrued Liabilities (Detail)", "menuCat": "Details", "order": "58", "role": "http://teekay.com/role/AccruedLiabilitiesDetail", "shortName": "Accrued Liabilities (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "tnk:VoyageAndVesselAccruedLiabilitiesCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R59": { "firstAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000064 - Disclosure - Short-Term Debt (Details)", "menuCat": "Details", "order": "59", "role": "http://teekay.com/role/ShortTermDebtDetails", "shortName": "Short-Term Debt (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "INF", "lang": "en-US", "name": "us-gaap:ShortTermDebtWeightedAverageInterestRate", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R6": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000006 - Statement - Supplemental Cash Flow Information", "menuCat": "Statements", "order": "6", "role": "http://teekay.com/role/SupplementalCashFlowInformation", "shortName": "Supplemental Cash Flow Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R60": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DebtInstrumentCarryingAmount", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000065 - Disclosure - Long-Term Debt - Summary of Long-Term Debt (Detail)", "menuCat": "Details", "order": "60", "role": "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "shortName": "Long-Term Debt - Summary of Long-Term Debt (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "iedd0208901174d85ab73b45344b6e82e_I20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R61": { "firstAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000066 - Disclosure - Long-Term Debt - Additional Information (Details)", "menuCat": "Details", "order": "61", "role": "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "shortName": "Long-Term Debt - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "3", "lang": "en-US", "name": "us-gaap:LongtermDebtWeightedAverageInterestRate", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R62": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i200c1d12e9d24b4a80f340d36956fad2_I20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseTermOfContract", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000067 - Disclosure - Operating Leases and Obligations Related to Finance Leases - Operating Leases (Detail)", "menuCat": "Details", "order": "62", "role": "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "shortName": "Operating Leases and Obligations Related to Finance Leases - Operating Leases (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i200c1d12e9d24b4a80f340d36956fad2_I20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseTermOfContract", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R63": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000068 - Disclosure - Operating Leases and Obligations Related to Finance Leases - Operating Leases Maturity Analysis (Details)", "menuCat": "Details", "order": "63", "role": "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails", "shortName": "Operating Leases and Obligations Related to Finance Leases - Operating Leases Maturity Analysis (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-5", "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R64": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSaleLeasebackTransactionsTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "tnk:FinanceLeaseLiabilityGross", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000069 - Disclosure - Operating Leases and Obligations Related to Finance Leases - Finance Lease Obligation (Details)", "menuCat": "Details", "order": "64", "role": "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "shortName": "Operating Leases and Obligations Related to Finance Leases - Finance Lease Obligation (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSaleLeasebackTransactionsTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "tnk:FinanceLeaseLiabilityGross", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R65": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "tnk:SaleLeasebackTransactionNetProceeds", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000070 - Disclosure - Operating Leases and Obligations Related to Finance Leases - Additional Information (Details)", "menuCat": "Details", "order": "65", "role": "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "shortName": "Operating Leases and Obligations Related to Finance Leases - Additional Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "INF", "lang": "en-US", "name": "tnk:NumberofLessors", "reportCount": 1, "unique": true, "unitRef": "lessor", "xsiNil": "false" } }, "R66": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FinanceLeaseLiabilityMaturityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000071 - Disclosure - Operating Leases and Obligations Related to Finance Leases - Future Minimum Lease Payments (Details)", "menuCat": "Details", "order": "66", "role": "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails", "shortName": "Operating Leases and Obligations Related to Finance Leases - Future Minimum Lease Payments (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FinanceLeaseLiabilityMaturityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R67": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:DebtInstrumentBasisSpreadOnVariableRate1", "reportCount": 1, "unitRef": "number", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000073 - Disclosure - Derivative Instruments - Summary of Interest Rate Swap Positions (Detail)", "menuCat": "Details", "order": "67", "role": "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "shortName": "Derivative Instruments - Summary of Interest Rate Swap Positions (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "id93cccda42ef4422baa11e4007b66c9d_I20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DerivativeNotionalAmount", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R68": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DerivativeAssetsNoncurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000074 - Disclosure - Derivative Instruments - Schedule of Derivative Instruments (Details)", "menuCat": "Details", "order": "68", "role": "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "shortName": "Derivative Instruments - Schedule of Derivative Instruments (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2bbb9eff819e4a3ba061fa17729ad8bf_D20220101-20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R69": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000075 - Disclosure - Derivative Instruments - Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location (Details)", "menuCat": "Details", "order": "69", "role": "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails", "shortName": "Derivative Instruments - Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R7": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CashFlowOperatingCapitalTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000007 - Statement - Supplemental Cash Flow Information", "menuCat": "Statements", "order": "7", "role": "http://teekay.com/role/SupplementalCashFlowInformation_1", "shortName": "Supplemental Cash Flow Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CashFlowOperatingCapitalTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R70": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000076 - Disclosure - Fair Value Measurements - Summary of Fair Value and Carrying Value of Assets and Liabilities Measured on Recurring and Non-recurring Basis (Details)", "menuCat": "Details", "order": "70", "role": "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails", "shortName": "Fair Value Measurements - Summary of Fair Value and Carrying Value of Assets and Liabilities Measured on Recurring and Non-recurring Basis (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i40ba30d88a914adfb1652b624bba9570_I20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:ShortTermBorrowings", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R71": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:PreferredStockSharesAuthorized", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000077 - Disclosure - Capital Stock - Additional Information (Detail)", "menuCat": "Details", "order": "71", "role": "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "shortName": "Capital Stock - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:PreferredStockSharesAuthorized", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" } }, "R72": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i53f2f9f6a2794b848c851d192ace389e_I20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber", "reportCount": 1, "unitRef": "shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000078 - Disclosure - Capital Stock - Summary of Stock Option Information (Detail)", "menuCat": "Details", "order": "72", "role": "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail", "shortName": "Capital Stock - Summary of Stock Option Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i3d19749473f94605a2595968abf77b17_I20191231", "decimals": "INF", "lang": "en-US", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" } }, "R73": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "id5e5c638515d4483a34bf857230c1304_I20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares", "reportCount": 1, "unitRef": "shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000079 - Disclosure - Capital Stock - Summary of Non-Vested Stock Option Activity and Related Information (Detail)", "menuCat": "Details", "order": "73", "role": "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail", "shortName": "Capital Stock - Summary of Non-Vested Stock Option Activity and Related Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i07eda478f2c94bc8bce17e5bddf0f861_I20191231", "decimals": "INF", "lang": "en-US", "name": "us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" } }, "R74": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DueToAffiliateCurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000080 - Disclosure - Related Party Transactions - Additional Information (Detail)", "menuCat": "Details", "order": "74", "role": "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "shortName": "Related Party Transactions - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "INF", "lang": "en-US", "name": "tnk:MinimumThresholdPerShareForPaymentOfPerformanceFee", "reportCount": 1, "unique": true, "unitRef": "usdPerShare", "xsiNil": "false" } }, "R75": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:OperatingCostsAndExpenses", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000081 - Disclosure - Related Party Transactions - Summary of Related Party Transactions (Detail)", "menuCat": "Details", "order": "75", "role": "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail", "shortName": "Related Party Transactions - Summary of Related Party Transactions (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R76": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:ForeignCurrencyTransactionGainLossBeforeTax", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000082 - Disclosure - Other (Expense) Income - Summary of Other Expense (Details)", "menuCat": "Details", "order": "76", "role": "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails", "shortName": "Other (Expense) Income - Summary of Other Expense (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:ForeignCurrencyTransactionGainLossBeforeTax", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R77": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i16c3bd3cc0fd48ab86a3b40c35b8ad2d_I20221231", "decimals": "INF", "first": true, "lang": "en-US", "name": "tnk:NumberOfVessels", "reportCount": 1, "unitRef": "vessel", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000083 - Disclosure - Liquidity Liquidity (Details)", "menuCat": "Details", "order": "77", "role": "http://teekay.com/role/LiquidityLiquidityDetails", "shortName": "Liquidity Liquidity (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R78": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:ProfitLoss", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000084 - Disclosure - (Loss) Earnings Per Share - Schedule of Net Income (Loss) Per Share (Detail)", "menuCat": "Details", "order": "78", "role": "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail", "shortName": "(Loss) Earnings Per Share - Schedule of Net Income (Loss) Per Share (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "0", "lang": "en-US", "name": "us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" } }, "R79": { "firstAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "if1ff7e80ae0b4742849cb3595024f4a9_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000085 - Disclosure - (Loss) Earnings Per Share - Additional Information (Detail)", "menuCat": "Details", "order": "79", "role": "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail", "shortName": "(Loss) Earnings Per Share - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "if1ff7e80ae0b4742849cb3595024f4a9_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "reportCount": 1, "unique": true, "unitRef": "shares", "xsiNil": "false" } }, "R8": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000008 - Statement - Supplemental Cash Flow Information - Changes in Non-cash Working Capital Items Related to Operating Activities", "menuCat": "Statements", "order": "8", "role": "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities", "shortName": "Supplemental Cash Flow Information - Changes in Non-cash Working Capital Items Related to Operating Activities", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R80": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:GainLossOnDispositionOfAssets1", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000086 - Disclosure - Write-down and Loss on Sale of Assets (Details)", "menuCat": "Details", "order": "80", "role": "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails", "shortName": "Write-down and Loss on Sale of Assets (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:GainLossOnDispositionOfAssets1", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R81": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:RestructuringCharges", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000087 - Disclosure - Restructuring and Related Activities (Details)", "menuCat": "Details", "order": "81", "role": "http://teekay.com/role/RestructuringandRelatedActivitiesDetails", "shortName": "Restructuring and Related Activities (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R82": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:SummaryOfIncomeTaxContingenciesTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000088 - Disclosure - Income Tax Recovery (Expense) - Summary of Income Tax Recovery (Expense) Recorded in Other Long-Term Liabilities (Detail)", "menuCat": "Details", "order": "82", "role": "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail", "shortName": "Income Tax Recovery (Expense) - Summary of Income Tax Recovery (Expense) Recorded in Other Long-Term Liabilities (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:SummaryOfIncomeTaxContingenciesTextBlock", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R83": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000089 - Disclosure - Income Tax Expenses - Additional Information (Detail)", "menuCat": "Details", "order": "83", "role": "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail", "shortName": "Income Tax Expenses - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i2e232d5b6997499591809b93510a7ecb_I20221231", "decimals": "-5", "lang": "en-US", "name": "us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R84": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-3", "first": true, "lang": "en-US", "name": "tnk:SaleLeasebackTransactionNetProceeds", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "0000090 - Disclosure - Subsequent Events Subsequent Events (Details)", "menuCat": "Details", "order": "84", "role": "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "shortName": "Subsequent Events Subsequent Events (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i793d37cc6faa43338b4b028b967521a7_D20230201-20230228", "decimals": "-5", "lang": "en-US", "name": "tnk:LineOfCreditFacilityNewLoanToBeCompleted", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R9": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:InterestPaidNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "0000009 - Statement - Supplemental Cash Flow Information - Additional Information", "menuCat": "Statements", "order": "9", "role": "http://teekay.com/role/SupplementalCashFlowInformationAdditionalInformation", "shortName": "Supplemental Cash Flow Information - Additional Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "tnk-20221231.htm", "contextRef": "i87dbe1943fa2442ebbd64e1e3de67a40_D20220101-20221231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:InterestPaidNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } } }, "segmentCount": 121, "tag": { "currency_AllCurrenciesDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "All Currencies [Domain]", "terseLabel": "All Currencies [Domain]" } } }, "localname": "AllCurrenciesDomain", "nsuri": "http://xbrl.sec.gov/currency/2021", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "dei_AddressTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "An entity may have several addresses for different purposes and this domain represents all such types.", "label": "Address Type [Domain]", "terseLabel": "Address Type [Domain]" } } }, "localname": "AddressTypeDomain", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "domainItemType" }, "dei_AmendmentFlag": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.", "label": "Amendment Flag", "terseLabel": "Amendment Flag" } } }, "localname": "AmendmentFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_AuditorFirmId": { "auth_ref": [ "r694", "r695", "r696" ], "lang": { "en-us": { "role": { "documentation": "PCAOB issued Audit Firm Identifier", "label": "Auditor Firm ID", "terseLabel": "Auditor Firm ID" } } }, "localname": "AuditorFirmId", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "nonemptySequenceNumberItemType" }, "dei_AuditorLocation": { "auth_ref": [ "r694", "r695", "r696" ], "lang": { "en-us": { "role": { "label": "Auditor Location", "terseLabel": "Auditor Location" } } }, "localname": "AuditorLocation", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "internationalNameItemType" }, "dei_AuditorName": { "auth_ref": [ "r694", "r695", "r696" ], "lang": { "en-us": { "role": { "label": "Auditor Name", "terseLabel": "Auditor Name" } } }, "localname": "AuditorName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "internationalNameItemType" }, "dei_BusinessContactMember": { "auth_ref": [ "r695", "r696" ], "lang": { "en-us": { "role": { "documentation": "Business contact for the entity", "label": "Business Contact [Member]", "terseLabel": "Business Contact" } } }, "localname": "BusinessContactMember", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "domainItemType" }, "dei_CityAreaCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Area code of city", "label": "City Area Code", "terseLabel": "City Area Code" } } }, "localname": "CityAreaCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_ContactPersonnelFaxNumber": { "auth_ref": [ "r695" ], "lang": { "en-us": { "role": { "documentation": "Fax Number of contact personnel.", "label": "Contact Personnel Fax Number", "terseLabel": "Contact Personnel Fax Number" } } }, "localname": "ContactPersonnelFaxNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_ContactPersonnelName": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of contact personnel", "label": "Contact Personnel Name", "terseLabel": "Contact Personnel Name" } } }, "localname": "ContactPersonnelName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_CoverAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cover page.", "label": "Cover [Abstract]" } } }, "localname": "CoverAbstract", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "xbrltype": "stringItemType" }, "dei_CurrentFiscalYearEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "End date of current fiscal year in the format --MM-DD.", "label": "Current Fiscal Year End Date", "terseLabel": "Current Fiscal Year End Date" } } }, "localname": "CurrentFiscalYearEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "gMonthDayItemType" }, "dei_DocumentAccountingStandard": { "auth_ref": [ "r695" ], "lang": { "en-us": { "role": { "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'.", "label": "Document Accounting Standard", "terseLabel": "Document Accounting Standard" } } }, "localname": "DocumentAccountingStandard", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "accountingStandardItemType" }, "dei_DocumentAnnualReport": { "auth_ref": [ "r694", "r695", "r696" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as an annual report.", "label": "Document Annual Report", "terseLabel": "Document Annual Report" } } }, "localname": "DocumentAnnualReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_DocumentFiscalPeriodFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Document Fiscal Period Focus", "terseLabel": "Document Fiscal Period Focus" } } }, "localname": "DocumentFiscalPeriodFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "fiscalPeriodItemType" }, "dei_DocumentFiscalYearFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Document Fiscal Year Focus", "terseLabel": "Document Fiscal Year Focus" } } }, "localname": "DocumentFiscalYearFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "gYearItemType" }, "dei_DocumentPeriodEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Document Period End Date", "terseLabel": "Document Period End Date" } } }, "localname": "DocumentPeriodEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "dateItemType" }, "dei_DocumentRegistrationStatement": { "auth_ref": [ "r690" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as a registration statement.", "label": "Document Registration Statement", "terseLabel": "Document Registration Statement" } } }, "localname": "DocumentRegistrationStatement", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_DocumentShellCompanyReport": { "auth_ref": [ "r695" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act.", "label": "Document Shell Company Report", "terseLabel": "Document Shell Company Report" } } }, "localname": "DocumentShellCompanyReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_DocumentTransitionReport": { "auth_ref": [ "r697" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as a transition report.", "label": "Document Transition Report", "terseLabel": "Document Transition Report" } } }, "localname": "DocumentTransitionReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_DocumentType": { "auth_ref": [], "lang": { "en-us": { "role": { "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'.", "label": "Document Type", "terseLabel": "Document Type" } } }, "localname": "DocumentType", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "submissionTypeItemType" }, "dei_EntitiesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Container to assemble all relevant information about each entity associated with the document instance", "label": "Entities [Table]", "terseLabel": "Entities [Table]" } } }, "localname": "EntitiesTable", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "stringItemType" }, "dei_EntityAddressAddressLine1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Address Line 1 such as Attn, Building Name, Street Name", "label": "Entity Address, Address Line One", "terseLabel": "Entity Address, Address Line One" } } }, "localname": "EntityAddressAddressLine1", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressAddressLine2": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Address Line 2 such as Street or Suite number", "label": "Entity Address, Address Line Two", "terseLabel": "Entity Address, Address Line Two" } } }, "localname": "EntityAddressAddressLine2", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressAddressLine3": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Address Line 3 such as an Office Park", "label": "Entity Address, Address Line Three", "terseLabel": "Entity Address, Address Line Three" } } }, "localname": "EntityAddressAddressLine3", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCityOrTown": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the City or Town", "label": "Entity Address, City or Town", "terseLabel": "Entity Address, City or Town" } } }, "localname": "EntityAddressCityOrTown", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCountry": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "ISO 3166-1 alpha-2 country code.", "label": "Entity Address, Country", "terseLabel": "Entity Address, Country" } } }, "localname": "EntityAddressCountry", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "countryCodeItemType" }, "dei_EntityAddressPostalZipCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Code for the postal or zip code", "label": "Entity Address, Postal Zip Code", "terseLabel": "Entity Address, Postal Zip Code" } } }, "localname": "EntityAddressPostalZipCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressesAddressTypeAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table.", "label": "Entity Addresses, Address Type [Axis]", "terseLabel": "Entity Addresses, Address Type [Axis]" } } }, "localname": "EntityAddressesAddressTypeAxis", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "stringItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r692" ], "lang": { "en-us": { "role": { "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.", "label": "Entity Central Index Key", "terseLabel": "Entity Central Index Key" } } }, "localname": "EntityCentralIndexKey", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "centralIndexKeyItemType" }, "dei_EntityCommonStockSharesOutstanding": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Entity Common Stock, Shares Outstanding", "terseLabel": "Entity Common Stock, Shares Outstanding (in shares)" } } }, "localname": "EntityCommonStockSharesOutstanding", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "sharesItemType" }, "dei_EntityCurrentReportingStatus": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Entity Current Reporting Status", "terseLabel": "Entity Current Reporting Status" } } }, "localname": "EntityCurrentReportingStatus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r692" ], "lang": { "en-us": { "role": { "documentation": "Indicate if registrant meets the emerging growth company criteria.", "label": "Entity Emerging Growth Company", "terseLabel": "Entity Emerging Growth Company" } } }, "localname": "EntityEmergingGrowthCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntityFileNumber": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Entity File Number", "terseLabel": "Entity File Number" } } }, "localname": "EntityFileNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "fileNumberItemType" }, "dei_EntityFilerCategory": { "auth_ref": [ "r692" ], "lang": { "en-us": { "role": { "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.", "label": "Entity Filer Category", "terseLabel": "Entity Filer Category" } } }, "localname": "EntityFilerCategory", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "filerCategoryItemType" }, "dei_EntityIncorporationStateCountryCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Two-character EDGAR code representing the state or country of incorporation.", "label": "Entity Incorporation, State or Country Code", "terseLabel": "Entity Incorporation, State or Country Code" } } }, "localname": "EntityIncorporationStateCountryCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "edgarStateCountryItemType" }, "dei_EntityInformationLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Entity Information [Line Items]", "terseLabel": "Entity Information [Line Items]" } } }, "localname": "EntityInformationLineItems", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "stringItemType" }, "dei_EntityInteractiveDataCurrent": { "auth_ref": [ "r698" ], "lang": { "en-us": { "role": { "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).", "label": "Entity Interactive Data Current", "terseLabel": "Entity Interactive Data Current" } } }, "localname": "EntityInteractiveDataCurrent", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r692" ], "lang": { "en-us": { "role": { "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.", "label": "Entity Registrant Name", "terseLabel": "Entity Registrant Name" } } }, "localname": "EntityRegistrantName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityShellCompany": { "auth_ref": [ "r692" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.", "label": "Entity Shell Company", "terseLabel": "Entity Shell Company" } } }, "localname": "EntityShellCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntityVoluntaryFilers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.", "label": "Entity Voluntary Filers", "terseLabel": "Entity Voluntary Filers" } } }, "localname": "EntityVoluntaryFilers", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityWellKnownSeasonedIssuer": { "auth_ref": [ "r699" ], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.", "label": "Entity Well-known Seasoned Issuer", "terseLabel": "Entity Well-known Seasoned Issuer" } } }, "localname": "EntityWellKnownSeasonedIssuer", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_IcfrAuditorAttestationFlag": { "auth_ref": [ "r694", "r695", "r696" ], "lang": { "en-us": { "role": { "label": "ICFR Auditor Attestation Flag", "terseLabel": "ICFR Auditor Attestation Flag" } } }, "localname": "IcfrAuditorAttestationFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_LocalPhoneNumber": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Local phone number for entity.", "label": "Local Phone Number", "terseLabel": "Local Phone Number" } } }, "localname": "LocalPhoneNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_Security12bTitle": { "auth_ref": [ "r691" ], "lang": { "en-us": { "role": { "documentation": "Title of a 12(b) registered security.", "label": "Title of 12(b) Security", "terseLabel": "Title of 12(b) Security" } } }, "localname": "Security12bTitle", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "securityTitleItemType" }, "dei_SecurityExchangeName": { "auth_ref": [ "r693" ], "lang": { "en-us": { "role": { "documentation": "Name of the Exchange on which a security is registered.", "label": "Security Exchange Name", "terseLabel": "Security Exchange Name" } } }, "localname": "SecurityExchangeName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "edgarExchangeCodeItemType" }, "dei_TradingSymbol": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Trading symbol of an instrument as listed on an exchange.", "label": "Trading Symbol", "terseLabel": "Trading Symbol" } } }, "localname": "TradingSymbol", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://teekay.com/role/CoverPage" ], "xbrltype": "tradingSymbolItemType" }, "srt_ConsolidatedEntitiesAxis": { "auth_ref": [ "r274", "r522", "r523", "r527", "r528", "r594", "r647", "r728", "r731", "r732" ], "lang": { "en-us": { "role": { "label": "Consolidated Entities [Axis]", "terseLabel": "Variable Interest Entities [Axis]" } } }, "localname": "ConsolidatedEntitiesAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/RecentAccountingPronouncementsDetails" ], "xbrltype": "stringItemType" }, "srt_ConsolidatedEntitiesDomain": { "auth_ref": [ "r274", "r522", "r523", "r527", "r528", "r594", "r647", "r728", "r731", "r732" ], "lang": { "en-us": { "role": { "label": "Consolidated Entities [Domain]", "terseLabel": "Variable Interest Entity, Classification [Domain]" } } }, "localname": "ConsolidatedEntitiesDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/RecentAccountingPronouncementsDetails" ], "xbrltype": "domainItemType" }, "srt_ConsolidationItemsAxis": { "auth_ref": [ "r274", "r315", "r327", "r328", "r329", "r330", "r331", "r333", "r337", "r404", "r405", "r406", "r407", "r409", "r410", "r412", "r414", "r415", "r729", "r730" ], "lang": { "en-us": { "role": { "label": "Consolidation Items [Axis]", "terseLabel": "Consolidation Items [Axis]" } } }, "localname": "ConsolidationItemsAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "stringItemType" }, "srt_ConsolidationItemsDomain": { "auth_ref": [ "r274", "r315", "r327", "r328", "r329", "r330", "r331", "r333", "r337", "r404", "r405", "r406", "r407", "r409", "r410", "r412", "r414", "r415", "r729", "r730" ], "lang": { "en-us": { "role": { "label": "Consolidation Items [Domain]", "terseLabel": "Consolidation Items [Domain]" } } }, "localname": "ConsolidationItemsDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "domainItemType" }, "srt_CurrencyAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Currency [Axis]", "terseLabel": "Currency [Axis]" } } }, "localname": "CurrencyAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "srt_EquityMethodInvesteeNameDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Investment, Name [Domain]", "terseLabel": "Investment, Name [Domain]" } } }, "localname": "EquityMethodInvesteeNameDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "srt_MajorCustomersAxis": { "auth_ref": [ "r342", "r672", "r734", "r763" ], "lang": { "en-us": { "role": { "label": "Customer [Axis]", "terseLabel": "Customer [Axis]" } } }, "localname": "MajorCustomersAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "stringItemType" }, "srt_MaximumMember": { "auth_ref": [ "r485", "r603", "r629", "r648", "r649", "r669", "r682", "r689", "r733", "r756", "r757", "r758", "r759", "r760", "r761" ], "lang": { "en-us": { "role": { "label": "Maximum [Member]", "terseLabel": "Maximum" } } }, "localname": "MaximumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "srt_MinimumMember": { "auth_ref": [ "r485", "r603", "r629", "r648", "r649", "r669", "r682", "r689", "r733", "r756", "r757", "r758", "r759", "r760", "r761" ], "lang": { "en-us": { "role": { "label": "Minimum [Member]", "terseLabel": "Minimum" } } }, "localname": "MinimumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "srt_NameOfMajorCustomerDomain": { "auth_ref": [ "r342", "r672", "r734", "r763" ], "lang": { "en-us": { "role": { "label": "Customer [Domain]", "terseLabel": "Customer [Domain]" } } }, "localname": "NameOfMajorCustomerDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "domainItemType" }, "srt_OwnershipAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Ownership [Axis]", "terseLabel": "Ownership [Axis]" } } }, "localname": "OwnershipAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "stringItemType" }, "srt_OwnershipDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Ownership [Domain]", "terseLabel": "Ownership [Domain]" } } }, "localname": "OwnershipDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "srt_ProductOrServiceAxis": { "auth_ref": [ "r339", "r605", "r670", "r688", "r734", "r762" ], "lang": { "en-us": { "role": { "label": "Product and Service [Axis]", "terseLabel": "Product and Service [Axis]" } } }, "localname": "ProductOrServiceAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RevenueDisaggregationofRevenueDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "stringItemType" }, "srt_ProductsAndServicesDomain": { "auth_ref": [ "r339", "r605", "r670", "r688", "r734", "r762" ], "lang": { "en-us": { "role": { "label": "Product and Service [Domain]", "terseLabel": "Product and Service [Domain]" } } }, "localname": "ProductsAndServicesDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RevenueDisaggregationofRevenueDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_RangeAxis": { "auth_ref": [ "r477", "r485", "r602", "r603", "r629", "r648", "r649", "r669", "r682", "r689", "r733", "r757", "r758", "r759", "r760", "r761" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Axis]", "terseLabel": "Statistical Measurement [Axis]" } } }, "localname": "RangeAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "stringItemType" }, "srt_RangeMember": { "auth_ref": [ "r477", "r485", "r602", "r603", "r629", "r648", "r649", "r669", "r682", "r689", "r733", "r757", "r758", "r759", "r760", "r761" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Domain]", "terseLabel": "Statistical Measurement [Domain]" } } }, "localname": "RangeMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis": { "auth_ref": [ "r349" ], "lang": { "en-us": { "role": { "label": "Investment, Name [Axis]", "terseLabel": "Investment, Name [Axis]" } } }, "localname": "ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "stringItemType" }, "srt_TitleOfIndividualAxis": { "auth_ref": [ "r721", "r752" ], "lang": { "en-us": { "role": { "label": "Title of Individual [Axis]", "terseLabel": "Title of Individual [Axis]" } } }, "localname": "TitleOfIndividualAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "srt_TitleOfIndividualWithRelationshipToEntityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Title of Individual [Domain]", "terseLabel": "Title of Individual [Domain]" } } }, "localname": "TitleOfIndividualWithRelationshipToEntityDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_A2007LTIPMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "2007 LTIP [Member]", "label": "2007 LTIP [Member]", "terseLabel": "2007 Long-Term Incentive Plan" } } }, "localname": "A2007LTIPMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_A2007LongTermIncentivePlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "2007 Long-Term Incentive Plan", "label": "2007 Long-Term Incentive Plan [Member]", "terseLabel": "2007 Long-Term Incentive Plan" } } }, "localname": "A2007LongTermIncentivePlanMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "tnk_A2020DebtFacilityMaturinginDecember2024Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "2020 Debt Facility Maturing in December 2024 [Member]", "label": "2020 Debt Facility Maturing in December 2024 [Member]", "terseLabel": "2020 Debt Facility Maturing in December 2024 [Member]" } } }, "localname": "A2020DebtFacilityMaturinginDecember2024Member", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_A2023LongTermIncentivePlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "2023 Plan", "label": "2023 Long-Term Incentive Plan [Member]", "terseLabel": "2023 Plan" } } }, "localname": "A2023LongTermIncentivePlanMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "tnk_ActualHullCoverageRatio": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The actual hull coverage ratio of the Company as at period end.", "label": "Actual Hull Coverage Ratio", "terseLabel": "Actual hull coverage ratio", "verboseLabel": "Actual Hull Coverage Ratio" } } }, "localname": "ActualHullCoverageRatio", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "tnk_AframaxLR2AndSuezmaxChartersOutMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Aframax LR2 and Suezmax Charters Out", "label": "Aframax LR2 and Suezmax Charters Out [Member]", "terseLabel": "Aframax LR2 and Suezmax Charters Out" } } }, "localname": "AframaxLR2AndSuezmaxChartersOutMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "domainItemType" }, "tnk_AframaxLR2TankerNewbuildingMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Aframax/LR2 Tanker Newbuilding", "label": "Aframax/LR2 Tanker Newbuilding [Member]", "terseLabel": "Aframax/LR2 Tanker Newbuilding" } } }, "localname": "AframaxLR2TankerNewbuildingMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_AframaxTankerMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Aframax Tanker [Member]", "label": "Aframax Tanker [Member]", "terseLabel": "Aframax Tanker" } } }, "localname": "AframaxTankerMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_April2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "April 2022 Sale Leaseback", "label": "April 2022 Sale Leaseback [Member]", "terseLabel": "April 2022 Sale Leaseback" } } }, "localname": "April2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_AssetsLeasedToOtherMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Assets leased to other", "label": "Assets leased to other [Member]", "terseLabel": "Assets leased to other" } } }, "localname": "AssetsLeasedToOtherMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "domainItemType" }, "tnk_CharterContractExtensionPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charter Contract Extension, Period", "label": "Charter Contract Extension, Period", "terseLabel": "Charter Contract Extension, Period" } } }, "localname": "CharterContractExtensionPeriod", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "durationItemType" }, "tnk_ChartersOutExpiringIn20232024Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charters out expiring in 2023/2024", "label": "Charters out expiring in 2023/2024 [Member]", "terseLabel": "Charters out expiring in 2023/2024" } } }, "localname": "ChartersOutExpiringIn20232024Member", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "domainItemType" }, "tnk_ConversionBasisCommonStock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Conversion Basis, Common Stock", "label": "Conversion Basis, Common Stock", "terseLabel": "Conversion basis (in shares)" } } }, "localname": "ConversionBasisCommonStock", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "tnk_DebtCovenantMinimumFreeLiquidityAndUndrawnRevolvingCreditLine": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The minimum liquidity required by covenants of certain debt currently held by the company. Liquidity is defined as cash, cash equivalents and undrawn committed revolving credit lines with at least six months to maturity.", "label": "Debt Covenant Minimum Free Liquidity And Undrawn Revolving Credit Line", "terseLabel": "Minimum liquidity covenant requirement", "verboseLabel": "Minimum Liquidity Covenant Requirement" } } }, "localname": "DebtCovenantMinimumFreeLiquidityAndUndrawnRevolvingCreditLine", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "tnk_DebtCovenantMinimumFreeLiquidityAndUndrawnRevolvingCreditLineAsPercentageOfDebt": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The minimum free liquidity and undrawn revolving credit line required by covenants of certain debt currently held by the Company, as a percentage of total debt.", "label": "Debt Covenant Minimum Free Liquidity And Undrawn Revolving Credit Line As Percentage Of Debt", "terseLabel": "Minimum liquidity as a percentage of consolidated debt covenant requirement", "verboseLabel": "Minimum Liquidity as a Percentage of Consolidated Debt Covenant Requirement" } } }, "localname": "DebtCovenantMinimumFreeLiquidityAndUndrawnRevolvingCreditLineAsPercentageOfDebt", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "tnk_DebtCovenantMinimumHullCoverageRatio": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The minimum hull coverage ratio as required by certain covenants for debts held by the Company.", "label": "Debt Covenant Minimum Hull Coverage Ratio", "terseLabel": "Debt Covenant Minimum Hull Coverage Ratio", "verboseLabel": "Debt covenant minimum hull coverage ratio" } } }, "localname": "DebtCovenantMinimumHullCoverageRatio", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "tnk_DebtCovenantRequiredCapitalInvested": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Debt Covenant, Required Capital Invested", "label": "Debt Covenant, Required Capital Invested", "terseLabel": "Debt covenant, required capital invested" } } }, "localname": "DebtCovenantRequiredCapitalInvested", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "tnk_DebtInstrumentCollateralNumberofVessels": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Debt Instrument, Collateral, Number of Vessels", "label": "Debt Instrument, Collateral, Number of Vessels", "terseLabel": "Debt Instrument, Collateral, Number of Vessels" } } }, "localname": "DebtInstrumentCollateralNumberofVessels", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "tnk_December2020ContractMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "December 2020 contract", "label": "December 2020 contract [Member]", "terseLabel": "December 2020 contract" } } }, "localname": "December2020ContractMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_December2022ContractMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "December 2022 contract", "label": "December 2022 contract [Member]", "terseLabel": "December 2022 contract" } } }, "localname": "December2022ContractMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_DryDockingTableTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Dry Docking Table [Text Block]", "label": "Dry Docking Table [Table Text Block]", "terseLabel": "Summarizes Change in Capitalized Dry-Docking Activity" } } }, "localname": "DryDockingTableTableTextBlock", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "tnk_DrydockingActivityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Dry docking Activity [Member]", "label": "Dry docking Activity [Member]", "terseLabel": "Dry-Docking Activity" } } }, "localname": "DrydockingActivityMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails" ], "xbrltype": "domainItemType" }, "tnk_EarlyRepaymentOfLongTermDebt": { "auth_ref": [], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Early Repayment of Long -term Debt", "label": "Early Repayment of Long -term Debt", "negatedTerseLabel": "Prepayments of long-term debt (note 9)" } } }, "localname": "EarlyRepaymentOfLongTermDebt", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "tnk_EmployeeStockOptionNonvestedMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Employee Stock Option, Nonvested [Member]", "label": "Employee Stock Option, Nonvested [Member]", "terseLabel": "Nonvested" } } }, "localname": "EmployeeStockOptionNonvestedMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_ExcludingAmortizationOfDrydockingExpenditureMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Excluding Amortization Of Drydocking Expenditure", "label": "Excluding Amortization Of Drydocking Expenditure [Member]", "terseLabel": "Excluding Amortization Of Drydocking Expenditure" } } }, "localname": "ExcludingAmortizationOfDrydockingExpenditureMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_ExpendituresForDryDocking": { "auth_ref": [], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payments for vessel dry docking.", "label": "Expenditures For Dry Docking", "negatedTerseLabel": "Expenditures For Dry Docking" } } }, "localname": "ExpendituresForDryDocking", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "tnk_FinanceLeaseLiabilityGross": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Finance Lease, Liability, Gross", "label": "Finance Lease, Liability, Gross", "terseLabel": "Finance Lease, Liability, Gross" } } }, "localname": "FinanceLeaseLiabilityGross", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "monetaryItemType" }, "tnk_FinanceLeaseObligationsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Finance Lease Obligations [Member]", "label": "Finance Lease Obligations [Member]", "terseLabel": "Finance Lease Obligations" } } }, "localname": "FinanceLeaseObligationsMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "domainItemType" }, "tnk_FreightForwardAgreementsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Freight Forward Agreements [Member]", "label": "Freight Forward Agreements [Member]", "verboseLabel": "Forward freight agreements" } } }, "localname": "FreightForwardAgreementsMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "tnk_FreightTaxMemberMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Freight Tax [Member] [Member]", "label": "Freight Tax [Member] [Member]", "terseLabel": "Freight Tax [Member] [Member]" } } }, "localname": "FreightTaxMemberMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "domainItemType" }, "tnk_HighqJointVentureMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Highq Joint Venture [Member]", "label": "Highq Joint Venture [Member]", "verboseLabel": "High-Q Joint Venture" } } }, "localname": "HighqJointVentureMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_July2017AndNovember2018SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "July 2017 and November 2018 Sale Leaseback", "label": "July 2017 and November 2018 Sale Leaseback [Member]", "terseLabel": "July 2017 and November 2018 Sale Leaseback" } } }, "localname": "July2017AndNovember2018SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_July2017November2018AndSeptember2021SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "July 2017, November 2018 and September 2021 Sale Leaseback", "label": "July 2017, November 2018 and September 2021 Sale Leaseback [Member]", "terseLabel": "July 2017, November 2018 and September 2021 Sale Leaseback" } } }, "localname": "July2017November2018AndSeptember2021SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_July2017November2018November2021AndApril2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "July 2017, November 2018, November 2021 and April 2022 Sale Leaseback", "label": "July 2017, November 2018, November 2021 and April 2022 Sale Leaseback [Member]", "terseLabel": "July 2017, November 2018, November 2021 and April 2022 Sale Leaseback" } } }, "localname": "July2017November2018November2021AndApril2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_July2017November2018September2021AndMarch2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "July 2017, November 2018,September 2021 and March 2022 Sale Leaseback", "label": "July 2017, November 2018,September 2021 and March 2022 Sale Leaseback [Member]", "terseLabel": "July 2017, November 2018,September 2021 and March 2022 Sale Leaseback" } } }, "localname": "July2017November2018September2021AndMarch2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_July2017November2018September2021November2021March2022AndApril2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "July 2017, November 2018, September 2021, November 2021, March 2022 and April 2022 Sale Leaseback", "label": "July 2017, November 2018, September 2021, November 2021, March 2022 and April 2022 Sale Leaseback [Member]", "terseLabel": "July 2017, November 2018, September 2021, November 2021, March 2022 and April 2022 Sale Leaseback" } } }, "localname": "July2017November2018September2021November2021March2022AndApril2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_June2022ContractMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "June 2022 contract", "label": "June 2022 contract [Member]", "terseLabel": "June 2022 contract" } } }, "localname": "June2022ContractMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_LNGterminalmanagementconsultancyandotherOtherrevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "LNG terminal management, consultancy and other, Other revenue [Member]", "label": "LNG terminal management, consultancy and other, Other revenue [Member]", "terseLabel": "LNG terminal management, consultancy, procurement and other, Other revenue" } } }, "localname": "LNGterminalmanagementconsultancyandotherOtherrevenueMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_LR2AndAframaxTankersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "LR2 and Aframax Tankers", "label": "LR2 and Aframax Tankers [Member]", "terseLabel": "LR2 and Aframax Tankers" } } }, "localname": "LR2AndAframaxTankersMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails", "http://teekay.com/role/RevenueNarrativeDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_LeaseContractDateAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Lease Contract Date", "label": "Lease Contract Date [Axis]", "terseLabel": "Lease Contract Date [Axis]" } } }, "localname": "LeaseContractDateAxis", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "stringItemType" }, "tnk_LeaseContractDateDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Lease Contract Date [Domain]", "label": "Lease Contract Date [Domain]", "terseLabel": "Lease Contract Date [Domain]" } } }, "localname": "LeaseContractDateDomain", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_LeaseMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Lease Commitment [Member]", "label": "Lease [Member]", "terseLabel": "Lease [Member]" } } }, "localname": "LeaseMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_LeaseObligationTypeAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Lease Obligation Type", "label": "Lease Obligation Type [Axis]", "terseLabel": "Lease Obligation Type [Axis]" } } }, "localname": "LeaseObligationTypeAxis", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "stringItemType" }, "tnk_LeaseObligationTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Lease Obligation Type", "label": "Lease Obligation Type [Domain]", "terseLabel": "Lease Obligation Type [Domain]" } } }, "localname": "LeaseObligationTypeDomain", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "domainItemType" }, "tnk_LineOfCreditFacilityNewLoanToBeCompleted": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Line Of Credit Facility, New Loan to be Completed", "label": "Line Of Credit Facility, New Loan to be Completed", "terseLabel": "Line Of Credit Facility, New Loan to be Completed" } } }, "localname": "LineOfCreditFacilityNewLoanToBeCompleted", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "monetaryItemType" }, "tnk_LiquidityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Liquidity", "label": "Liquidity [Abstract]" } } }, "localname": "LiquidityAbstract", "nsuri": "http://teekay.com/20221231", "xbrltype": "stringItemType" }, "tnk_LongTermDebtRevolvingCreditFacilityDecreaseInAmountAvailableYearOne": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Long-term Debt, Revolving Credit Facility, Decrease in Amount Available Year One", "label": "Long-term Debt, Revolving Credit Facility, Decrease in Amount Available Year One", "terseLabel": "Long-term Debt, Revolving Credit Facility, Decrease in Amount Available Next Twelve Months" } } }, "localname": "LongTermDebtRevolvingCreditFacilityDecreaseInAmountAvailableYearOne", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "tnk_LongTermLeaseAndNonLeaseMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Long-Term Lease and Non-lease", "label": "Long-Term Lease and Non-lease [Member]", "terseLabel": "Long-Term Lease and Non-lease" } } }, "localname": "LongTermLeaseAndNonLeaseMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_LongTermLeaseMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Long-Term Lease", "label": "Long-Term Lease [Member]", "terseLabel": "Long-Term Lease" } } }, "localname": "LongTermLeaseMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "domainItemType" }, "tnk_LongTermLeaseMoreThanOneYearMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Long Term Lease more than one year", "label": "Long Term Lease more than one year [Member]", "terseLabel": "Lease term greater than one year" } } }, "localname": "LongTermLeaseMoreThanOneYearMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_LongTermNonLeaseMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Long-Term Non-lease", "label": "Long-Term Non-lease [Member]", "terseLabel": "Long-Term Non-lease" } } }, "localname": "LongTermNonLeaseMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "domainItemType" }, "tnk_LongtermDebtRevolvingCreditFacilityDecreaseinAmountAvailableYearTwo": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Long-term Debt, Revolving Credit Facility, Decrease in Amount Available Year Two", "label": "Long-term Debt, Revolving Credit Facility, Decrease in Amount Available Year Two", "terseLabel": "Long-term Debt, Revolving Credit Facility, Decrease in Amount Available Year Two" } } }, "localname": "LongtermDebtRevolvingCreditFacilityDecreaseinAmountAvailableYearTwo", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "tnk_March2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "March 2022 Sale Leaseback", "label": "March 2022 Sale Leaseback [Member]", "terseLabel": "February 2022 Sale Leaseback" } } }, "localname": "March2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_MaximumAggregateStockVotingPower": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The maximum aggregate stock voting power held by a class of common stock.", "label": "Maximum Aggregate Stock Voting Power", "terseLabel": "Maximum percentage of voting power" } } }, "localname": "MaximumAggregateStockVotingPower", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "tnk_MinimumPercentageOfCommonStockAcquiredByStockholdersForHigherThreshold": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Minimum percentage of common stock acquired by stockholders for higher threshold.", "label": "Minimum Percentage Of Common Stock Acquired By Stockholders For Higher Threshold", "terseLabel": "Minimum percentage of common stock" } } }, "localname": "MinimumPercentageOfCommonStockAcquiredByStockholdersForHigherThreshold", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "tnk_MinimumThresholdPerShareForPaymentOfPerformanceFee": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Minimum threshold per share for payment of performance fee.", "label": "Minimum Threshold Per Share For Payment Of Performance Fee", "terseLabel": "Minimum threshold for payment of performance fee to manager (in dollars per share)" } } }, "localname": "MinimumThresholdPerShareForPaymentOfPerformanceFee", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "tnk_NonManagementDirectorsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Non Management Directors [Member]", "label": "Non Management Directors [Member]", "terseLabel": "Non Management Directors" } } }, "localname": "NonManagementDirectorsMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_NonleaseComponentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Non-lease Component [Member]", "label": "Non-lease Component [Member]", "terseLabel": "Non-lease Component [Member]" } } }, "localname": "NonleaseComponentMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_November2021AndApril2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "November 2021 and April 2022 Sale Leaseback", "label": "November 2021 and April 2022 Sale Leaseback [Member]", "terseLabel": "November 2021 and April 2022 Sale Leaseback" } } }, "localname": "November2021AndApril2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "tnk_November2021SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "November 2021 Sale Leaseback", "label": "November 2021 Sale Leaseback [Member]", "terseLabel": "November 2021 Sale Leaseback" } } }, "localname": "November2021SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_November2022ContractMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "November 2022 contract", "label": "November 2022 contract [Member]", "terseLabel": "November 2022 contract" } } }, "localname": "November2022ContractMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_NumberOfDebtInstruments": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of debt instruments.", "label": "Number Of Debt Instruments", "terseLabel": "Number of debt instruments" } } }, "localname": "NumberOfDebtInstruments", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfExtensionOptions": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of extension options", "label": "Number of extension options", "terseLabel": "Number of extension options" } } }, "localname": "NumberOfExtensionOptions", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "integerItemType" }, "tnk_NumberOfFormsOfContracts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Forms of Contracts", "label": "Number of Forms of Contracts", "terseLabel": "Number of Forms of Contracts" } } }, "localname": "NumberOfFormsOfContracts", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfSaleLeasebackTransactions": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Sale-Leaseback transactions", "label": "Number of Sale-Leaseback transactions", "terseLabel": "Number of Sale Leaseback transactions" } } }, "localname": "NumberOfSaleLeasebackTransactions", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfThirdPartyValuators": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Third Party Valuators", "label": "Number of Third Party Valuators", "terseLabel": "Number of Third Party Valuators" } } }, "localname": "NumberOfThirdPartyValuators", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfTimeChartersWithOptionToExtend": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Time Charters with Option to Extend", "label": "Number of Time Charters with Option to Extend", "terseLabel": "Number of Time Charters with Option to Extend" } } }, "localname": "NumberOfTimeChartersWithOptionToExtend", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVessels": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Vessels", "label": "Number Of Vessels", "terseLabel": "Number Of Vessels" } } }, "localname": "NumberOfVessels", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/RevenueNarrativeDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsAcquired": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of vessels acquired by the entity during the period.", "label": "Number Of Vessels Acquired", "terseLabel": "Number Of Vessels Acquired" } } }, "localname": "NumberOfVesselsAcquired", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsAgreedToBeSold": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Vessels agreed to be sold", "label": "Number of Vessels agreed to be sold", "terseLabel": "Number of Vessels agreed to be sold" } } }, "localname": "NumberOfVesselsAgreedToBeSold", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsCharteredIn": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of vessels chartered in", "label": "Number of vessels chartered in", "terseLabel": "Number of vessels chartered in" } } }, "localname": "NumberOfVesselsCharteredIn", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsHeldForSale": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Vessels held for sale", "label": "Number of Vessels held for sale", "terseLabel": "Number of Vessels held for sale" } } }, "localname": "NumberOfVesselsHeldForSale", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsImpaired": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Vessels Impaired", "label": "Number Of Vessels Impaired", "terseLabel": "Number Of Vessels Impaired" } } }, "localname": "NumberOfVesselsImpaired", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsSold": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of vessels sold during the period.", "label": "Number Of Vessels Sold", "terseLabel": "Number Of Vessels Sold" } } }, "localname": "NumberOfVesselsSold", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsToBeCharteredIn": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Vessels To Be Chartered In", "label": "Number Of Vessels To Be Chartered In", "terseLabel": "Number Of Vessels To Be Chartered In" } } }, "localname": "NumberOfVesselsToBeCharteredIn", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsToBePurchased": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Vessels To Be Purchased", "label": "Number Of Vessels To Be Purchased", "terseLabel": "Number Of Vessels To Be Purchased" } } }, "localname": "NumberOfVesselsToBePurchased", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberOfVesselsToBeRepurchased": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Vessels to be repurchased", "label": "Number of Vessels to be repurchased", "terseLabel": "Number of Vessels to be repurchased" } } }, "localname": "NumberOfVesselsToBeRepurchased", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberofLessors": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Lessors", "label": "Number of Lessors", "terseLabel": "Number of Lessors" } } }, "localname": "NumberofLessors", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "tnk_NumberofVesselswithPurchaseOption": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Vessels with Purchase Option", "label": "Number of Vessels with Purchase Option", "terseLabel": "Number of Vessels with Purchase Option" } } }, "localname": "NumberofVesselswithPurchaseOption", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "integerItemType" }, "tnk_OfficersAndEmployeesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Officers and Employees", "label": "Officers and Employees [Member]", "terseLabel": "Officers and Employees" } } }, "localname": "OfficersAndEmployeesMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_OptionToPurchaseBetweenNowAndEndOfLeaseTermMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Option to purchase between now and end of lease term", "label": "Option to purchase between now and end of lease term [Member]", "terseLabel": "Option to purchase between now and end of lease term" } } }, "localname": "OptionToPurchaseBetweenNowAndEndOfLeaseTermMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_OptionToPurchaseStartingInMarch2024UntilEndOfLeaseTermMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Option to purchase starting in March 2024 until end of lease term", "label": "Option to purchase starting in March 2024 until end of lease term [Member]", "terseLabel": "Option to purchase starting in March 2024 until end of lease term" } } }, "localname": "OptionToPurchaseStartingInMarch2024UntilEndOfLeaseTermMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_OptionToPurchaseStartingInSeptember2023UntilEndOfLeaseTermMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Option to purchase starting in September 2023 until end of lease term", "label": "Option to purchase starting in September 2023 until end of lease term [Member]", "terseLabel": "Option to purchase starting in September 2023 until end of lease term" } } }, "localname": "OptionToPurchaseStartingInSeptember2023UntilEndOfLeaseTermMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_OtherrevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Other revenue [Member]", "label": "Other revenue [Member]", "terseLabel": "Other", "verboseLabel": "Other revenues" } } }, "localname": "OtherrevenueMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_PayabletoManagerMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Reimbursement of Manager's crewing and manning costs.", "label": "Payable to Manager [Member]", "terseLabel": "Payable to Manager" } } }, "localname": "PayabletoManagerMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_PercentageOfExposureToLoanGuarantee": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage Of Exposure To Loan Guarantee", "label": "Percentage Of Exposure To Loan Guarantee", "terseLabel": "Percentage Of Exposure To Loan Guarantee" } } }, "localname": "PercentageOfExposureToLoanGuarantee", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "tnk_PrepaymentOfFinanceLeaseObligations": { "auth_ref": [], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Prepayment of Finance Lease obligations", "label": "Prepayment of Finance Lease obligations", "negatedTerseLabel": "Prepayment of obligations related to finance leases (note 10)" } } }, "localname": "PrepaymentOfFinanceLeaseObligations", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "tnk_ProceedsFromDivestitureofBusinessAdjustment": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Adjustment to the cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period, upon closing.", "label": "Proceeds From Divestiture of Business Adjustment", "terseLabel": "Proceeds From Divestiture of Business Adjustment" } } }, "localname": "ProceedsFromDivestitureofBusinessAdjustment", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "tnk_PropertyPlantAndEquipmentIncludingFinanceLeaseAndOperatingLeaseRightOfUseAssets": { "auth_ref": [], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 8.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Property plant and equipment including finance lease and operating lease right of use assets", "label": "Property plant and equipment including finance lease and operating lease right of use assets", "totalLabel": "Total vessels and equipment" } } }, "localname": "PropertyPlantAndEquipmentIncludingFinanceLeaseAndOperatingLeaseRightOfUseAssets", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "tnk_PropertyPlantandEquipmentRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Property, Plant and Equipment [Roll Forward]", "label": "Property, Plant and Equipment [Roll Forward]", "terseLabel": "Property, Plant and Equipment [Roll Forward]" } } }, "localname": "PropertyPlantandEquipmentRollForward", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails" ], "xbrltype": "stringItemType" }, "tnk_RealizedGainLossOnDerivativeInstrumentsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Realized gain (loss) on Derivative Instruments", "label": "Realized gain (loss) on Derivative Instruments [Member]", "terseLabel": "Realized gain (loss) on Derivative Instruments" } } }, "localname": "RealizedGainLossOnDerivativeInstrumentsMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails" ], "xbrltype": "domainItemType" }, "tnk_RelatedPartyManagerPerformanceFeeAsPercentageOfSelectedBase": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The manager performance fee as a percentage of a selected base as determined by the company.", "label": "Related Party Manager Performance Fee As Percentage Of Selected Base", "terseLabel": "Percentage of performance fee payable on gross cash available for distribution" } } }, "localname": "RelatedPartyManagerPerformanceFeeAsPercentageOfSelectedBase", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "tnk_RestrictedCashMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Restricted Cash [Member]", "label": "Restricted Cash [Member]", "terseLabel": "Restricted Cash [Member]" } } }, "localname": "RestrictedCashMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "domainItemType" }, "tnk_RestructuringChargeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Restructuring Charge", "label": "Restructuring Charge [Member]", "terseLabel": "Restructuring Charge" } } }, "localname": "RestructuringChargeMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "tnk_ReversalOfAssetImpairmentCharges": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Reversal of Asset Impairment Charges", "label": "Reversal of Asset Impairment Charges", "terseLabel": "Reversal of Asset Impairment Charges" } } }, "localname": "ReversalOfAssetImpairmentCharges", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "tnk_RevolvingCreditFacility2023Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Revolving Credit Facility 2023", "label": "Revolving Credit Facility 2023 [Member]", "terseLabel": "Revolving Credit Facility 2023" } } }, "localname": "RevolvingCreditFacility2023Member", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "tnk_RevolvingCreditFacilityAndSecuredDebtMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Revolving Credit Facility and Secured Debt", "label": "Revolving Credit Facility and Secured Debt [Member]", "terseLabel": "Revolving Credit Facility and Secured Debt" } } }, "localname": "RevolvingCreditFacilityAndSecuredDebtMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "domainItemType" }, "tnk_SaleLeasebackTransactionCostOfRepurchase": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Sale Leaseback Transaction, Cost of Repurchase", "label": "Sale Leaseback Transaction, Cost of Repurchase", "terseLabel": "Sale Leaseback Transaction, Cost of Repurchase" } } }, "localname": "SaleLeasebackTransactionCostOfRepurchase", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "monetaryItemType" }, "tnk_SaleLeasebackTransactionNetProceeds": { "auth_ref": [], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sale Leaseback Transaction, Net Proceeds", "label": "Sale Leaseback Transaction, Net Proceeds", "terseLabel": "Proceeds from financing related to sales and leaseback of vessels, net of issuance costs (note 10)" } } }, "localname": "SaleLeasebackTransactionNetProceeds", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "monetaryItemType" }, "tnk_SaleOfAssetsAndAssetImpairmentChargesTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sale of Vessels and Other Assets [Text Block]", "label": "Sale of Assets and Asset Impairment Charges [Text Block]", "terseLabel": "Sale of Assets and Asset Impairment Charges" } } }, "localname": "SaleOfAssetsAndAssetImpairmentChargesTextBlock", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssets" ], "xbrltype": "textBlockItemType" }, "tnk_SecondmentFeesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Secondment Fees [Member]", "label": "Secondment Fees [Member]", "terseLabel": "Secondment fees" } } }, "localname": "SecondmentFeesMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "tnk_September2021AndMarch2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "September 2021 and March 2022 Sale Leaseback", "label": "September 2021 and March 2022 Sale Leaseback [Member]", "terseLabel": "September 2021 and March 2022 Sale Leaseback" } } }, "localname": "September2021AndMarch2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_September2021November2021March2022AndApril2022SaleLeasebackMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "September 2021, November 2021, March 2022 and April 2022 Sale leaseback", "label": "September 2021, November 2021, March 2022 and April 2022 Sale leaseback [Member]", "terseLabel": "September 2021, November 2021, March 2022 and April 2022 Sale leaseback" } } }, "localname": "September2021November2021March2022AndApril2022SaleLeasebackMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_ShellMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Shell", "label": "Shell [Member]", "terseLabel": "Shell" } } }, "localname": "ShellMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail" ], "xbrltype": "domainItemType" }, "tnk_ShipToShipTransferBusinessMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ship To Ship Transfer Business [Member]", "label": "Ship To Ship Transfer Business [Member]", "terseLabel": "Ship to Ship Transfer Business" } } }, "localname": "ShipToShipTransferBusinessMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_ShipToShipTransferMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ship to ship transfer.", "label": "Ship To Ship Transfer [Member]", "terseLabel": "Ship To Ship Transfer [Member]" } } }, "localname": "ShipToShipTransferMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_ShiptoshipSupportVesselMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ship-to-ship Support Vessel [Member]", "label": "Ship-to-ship Support Vessel [Member]", "terseLabel": "Ship-to-ship Support Vessel [Member]" } } }, "localname": "ShiptoshipSupportVesselMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_ShiptoshipsupportservicesOtherrevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ship-to-ship support services, Other revenue [Member]", "label": "Ship-to-ship support services, Other revenue [Member]", "terseLabel": "Ship-to-ship support services, Other revenue" } } }, "localname": "ShiptoshipsupportservicesOtherrevenueMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_ShortTermDebtDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Short-Term Debt Disclosure [Abstract]", "label": "Short-Term Debt Disclosure [Abstract]", "terseLabel": "Short-Term Debt Disclosure [Abstract]" } } }, "localname": "ShortTermDebtDisclosureAbstract", "nsuri": "http://teekay.com/20221231", "xbrltype": "stringItemType" }, "tnk_ShortTermLeaselessthan1yearMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Short Term Lease less than 1 year [Member]", "label": "Short Term Lease less than 1 year [Member]", "verboseLabel": "Short Term Lease less than 1 year [Member]" } } }, "localname": "ShortTermLeaselessthan1yearMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_SignificantAccountingPoliciesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Significant Accounting Policies [Line Items]", "label": "Significant Accounting Policies [Line Items]", "terseLabel": "Significant Accounting Policies [Line Items]" } } }, "localname": "SignificantAccountingPoliciesLineItems", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "tnk_SubsidiariesEmployeesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Subsidiaries Employees [Member]", "label": "Subsidiaries Employees [Member]", "terseLabel": "Subsidiaries Employees" } } }, "localname": "SubsidiariesEmployeesMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "tnk_SuezmaxAframaxLR2AndShipToShipSupportVesselsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Suezmax, Aframax, LR2 and STS Vessels", "label": "Suezmax, Aframax, LR2 and ship-to-ship support vessels [Member]", "terseLabel": "Suezmax, Aframax, LR2 and STS Vessels" } } }, "localname": "SuezmaxAframaxLR2AndShipToShipSupportVesselsMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "domainItemType" }, "tnk_SuezmaxAframaxandLR2VesselsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Suezmax, Aframax and LR2 Vessels [Member]", "label": "Suezmax, Aframax and LR2 Vessels [Member]", "terseLabel": "Suezmax, Aframax and LR2 Vessels" } } }, "localname": "SuezmaxAframaxandLR2VesselsMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_SuezmaxLR2AndAframaxTankersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Suezmax, LR2 and Aframax Tankers", "label": "Suezmax, LR2 and Aframax Tankers [Member]", "terseLabel": "Suezmax, LR2 and Aframax Tankers" } } }, "localname": "SuezmaxLR2AndAframaxTankersMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_SuezmaxTankerMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Suezmax Tanker", "label": "Suezmax Tanker [Member]", "terseLabel": "Suezmax Tanker" } } }, "localname": "SuezmaxTankerMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_SuezmaxTankersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Suezmax tankers.", "label": "Suezmax Tankers [Member]", "terseLabel": "Suezmax Tankers" } } }, "localname": "SuezmaxTankersMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "tnk_SummaryOfSignificantAccountingPoliciesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Summary Of Significant Accounting Policies [Table]", "label": "Summary Of Significant Accounting Policies [Table]", "terseLabel": "Summary Of Significant Accounting Policies [Table]" } } }, "localname": "SummaryOfSignificantAccountingPoliciesTable", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "tnk_TankersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tankers [Member]", "label": "Tankers [Member]", "terseLabel": "Tankers [Member]" } } }, "localname": "TankersMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "domainItemType" }, "tnk_TechnicalManagementFeeAndServiceRevenuesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Technical management fee revenue [Member]", "label": "Technical management fee and service revenues [Member]", "terseLabel": "Technical management fee revenue" } } }, "localname": "TechnicalManagementFeeAndServiceRevenuesMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "tnk_TechnicalManagementFeeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Technical Management [Member]", "label": "Technical Management Fee [Member]", "terseLabel": "Technical management fee" } } }, "localname": "TechnicalManagementFeeMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "tnk_TermLoanDue2023Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Term Loan Due 2023 [Member]", "label": "Term Loan Due 2023 [Member]", "terseLabel": "Term Loan Due 2023" } } }, "localname": "TermLoanDue2023Member", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "tnk_TimeChartersAframaxLR2Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Time Charters - Aframax/LR2", "label": "Time Charters - Aframax/LR2 [Member]", "terseLabel": "Time Charters - Aframax and LR2" } } }, "localname": "TimeChartersAframaxLR2Member", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_TimeChartersSuezmaxMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Time Charters - Suezmax [Member]", "label": "Time Charters - Suezmax [Member]", "terseLabel": "Time Charters - Suezmax" } } }, "localname": "TimeChartersSuezmaxMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_TimecharterMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Time-charter [Member]", "label": "Time-charter [Member]", "terseLabel": "Time-charter", "verboseLabel": "Time-charter revenues" } } }, "localname": "TimecharterMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RevenueDisaggregationofRevenueDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "domainItemType" }, "tnk_UnitedStatesDollarDenominatedInterestRateSwapsOneMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "U.S. Dollar-denominated interest rate swaps one.", "label": "United States Dollar Denominated Interest Rate Swaps One [Member]", "terseLabel": "United States Dollar Denominated Interest Rate Swaps One" } } }, "localname": "UnitedStatesDollarDenominatedInterestRateSwapsOneMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail" ], "xbrltype": "domainItemType" }, "tnk_UnrealizedGainLossOnDerivativeInstrumentsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Unrealized gain (loss) on Derivative Instruments", "label": "Unrealized gain (loss) on Derivative Instruments [Member]", "terseLabel": "Unrealized gain (loss) on Derivative Instruments" } } }, "localname": "UnrealizedGainLossOnDerivativeInstrumentsMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails" ], "xbrltype": "domainItemType" }, "tnk_VesselmanagementOtherrevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Vessel management, Other revenue [Member]", "label": "Vessel management, Other revenue [Member]", "terseLabel": "Commercial management, Other revenue" } } }, "localname": "VesselmanagementOtherrevenueMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_VitolMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Vitol", "label": "Vitol [Member]", "terseLabel": "Vitol" } } }, "localname": "VitolMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail" ], "xbrltype": "domainItemType" }, "tnk_VoyageAndVesselAccruedLiabilitiesCurrent": { "auth_ref": [], "calculation": { "http://teekay.com/role/AccruedLiabilitiesDetail": { "order": 1.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Voyage And Vessel Accrued Liabilities Current", "label": "Voyage And Vessel Accrued Liabilities Current", "terseLabel": "Voyage and vessel" } } }, "localname": "VoyageAndVesselAccruedLiabilitiesCurrent", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/AccruedLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "tnk_VoyageChartersAframaxAndLR2Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Voyage Charters - Aframax and LR2", "label": "Voyage Charters - Aframax and LR2 [Member]", "terseLabel": "Voyage Charters - Aframax and LR2" } } }, "localname": "VoyageChartersAframaxAndLR2Member", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_VoyageChartersFullServiceLighteringMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Voyage charters - Full Service Lightering [Member]", "label": "Voyage Charters - Full Service Lightering [Member]", "terseLabel": "Voyage Charters - Full Service Lightering" } } }, "localname": "VoyageChartersFullServiceLighteringMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_VoyageChartersSuezmaxMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Voyage Charters - Suezmax [Member]", "label": "Voyage Charters - Suezmax [Member]", "terseLabel": "Voyage Charters - Suezmax" } } }, "localname": "VoyageChartersSuezmaxMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "tnk_VoyagechartersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Voyage charters [Member]", "label": "Voyage charters [Member]", "terseLabel": "Voyage charter", "verboseLabel": "Voyage charter revenues" } } }, "localname": "VoyagechartersMember", "nsuri": "http://teekay.com/20221231", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RevenueDisaggregationofRevenueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountingChangesAndErrorCorrectionsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Accounting Changes and Error Corrections [Abstract]", "terseLabel": "Accounting Changes and Error Corrections [Abstract]" } } }, "localname": "AccountingChangesAndErrorCorrectionsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_AccountingPoliciesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Accounting Policies [Abstract]", "terseLabel": "Accounting Policies [Abstract]" } } }, "localname": "AccountingPoliciesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock": { "auth_ref": [ "r40" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.", "label": "Accounts Payable and Accrued Liabilities Disclosure [Text Block]", "terseLabel": "Accrued Liabilities" } } }, "localname": "AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/AccruedLiabilities" ], "xbrltype": "textBlockItemType" }, "us-gaap_AccountsPayableCurrent": { "auth_ref": [ "r39", "r687" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accounts Payable, Current", "terseLabel": "Accounts payable" } } }, "localname": "AccountsPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableNetCurrent": { "auth_ref": [ "r251", "r344", "r345", "r656" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.", "label": "Accounts Receivable, after Allowance for Credit Loss, Current", "terseLabel": "Accounts receivable, net of allowance of $6.4\u00a0million (2021 - $1.8\u00a0million )" } } }, "localname": "AccountsReceivableNetCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedFeesAndOtherRevenueReceivable": { "auth_ref": [ "r54" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 8.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "For an unclassified balance sheet, the amount of fees and other revenue, excluding investment income receivable, earned but not yet received, which were recognized in conformity with revenue recognition criteria based on estimates or specific contractual terms.", "label": "Accrued Fees and Other Revenue Receivable", "terseLabel": "Accrued revenue (note 3)" } } }, "localname": "AccruedFeesAndOtherRevenueReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedLiabilitiesCurrent": { "auth_ref": [ "r46" ], "calculation": { "http://teekay.com/role/AccruedLiabilitiesDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Liabilities, Current", "terseLabel": "Accrued liabilities (notes 7, 14c, 20 and 21)", "totalLabel": "Accrued liabilities" } } }, "localname": "AccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/AccruedLiabilitiesDetail", "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedProfessionalFeesCurrent": { "auth_ref": [ "r12", "r13", "r46" ], "calculation": { "http://teekay.com/role/AccruedLiabilitiesDetail": { "order": 2.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Professional Fees, Current", "terseLabel": "Corporate accruals" } } }, "localname": "AccruedProfessionalFeesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/AccruedLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": { "auth_ref": [ "r37", "r119" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.", "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment", "terseLabel": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment" } } }, "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentForAmortization": { "auth_ref": [ "r76", "r111" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.", "label": "Amortization", "negatedLabel": "Dry-dock amortization" } } }, "localname": "AdjustmentForAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue": { "auth_ref": [ "r140", "r142", "r166", "r167" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.", "label": "APIC, Share-based Payment Arrangement, Increase for Cost Recognition", "terseLabel": "Equity-based compensation" } } }, "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "Non-cash items:" } } }, "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_AllocatedShareBasedCompensationExpense": { "auth_ref": [ "r142", "r162", "r165" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.", "label": "Share-based Payment Arrangement, Expense", "terseLabel": "Share-based Payment Arrangement, Expense" } } }, "localname": "AllocatedShareBasedCompensationExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivable": { "auth_ref": [ "r346", "r361", "r364", "r365" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of allowance for credit loss on accounts receivable.", "label": "Accounts Receivable, Allowance for Credit Loss", "terseLabel": "Accounts Receivable, after Allowance for Credit Loss" } } }, "localname": "AllowanceForDoubtfulAccountsReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AmortizationOfIntangibleAssets": { "auth_ref": [ "r76", "r105", "r111" ], "crdr": "debit", "lang": { "en-us": { "role": { "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. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.", "label": "Amortization of Intangible Assets", "terseLabel": "Amortization of intangible assets" } } }, "localname": "AmortizationOfIntangibleAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": { "auth_ref": [ "r302" ], "lang": { "en-us": { "role": { "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.", "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount", "terseLabel": "Anti-dilutive effect on calculation of diluted earnings per common share attributable to outstanding stock-based awards (in shares)" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": { "auth_ref": [ "r84" ], "lang": { "en-us": { "role": { "documentation": "Information by type of antidilutive security.", "label": "Antidilutive Securities [Axis]", "terseLabel": "Antidilutive Securities [Axis]" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]", "terseLabel": "Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_AntidilutiveSecuritiesNameDomain": { "auth_ref": [ "r84" ], "lang": { "en-us": { "role": { "documentation": "Incremental common shares attributable to securities that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented.", "label": "Antidilutive Securities, Name [Domain]", "terseLabel": "Antidilutive Securities, Name [Domain]" } } }, "localname": "AntidilutiveSecuritiesNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_AssetImpairmentCharges": { "auth_ref": [ "r76", "r116" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.", "label": "Asset Impairment Charges", "terseLabel": "Asset Impairment Charges" } } }, "localname": "AssetImpairmentCharges", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Assets": { "auth_ref": [ "r220", "r230", "r270", "r323", "r329", "r335", "r350", "r404", "r405", "r407", "r408", "r409", "r411", "r413", "r415", "r416", "r522", "r527", "r550", "r687", "r729", "r730", "r754" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets", "totalLabel": "Total assets" } } }, "localname": "Assets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets [Abstract]", "terseLabel": "ASSETS" } } }, "localname": "AssetsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsCurrent": { "auth_ref": [ "r8", "r10", "r57", "r270", "r350", "r404", "r405", "r407", "r408", "r409", "r411", "r413", "r415", "r416", "r522", "r527", "r550", "r687", "r729", "r730", "r754" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets, Current", "totalLabel": "Total current assets" } } }, "localname": "AssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets, Current [Abstract]", "terseLabel": "Current" } } }, "localname": "AssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsHeldForSaleNotPartOfDisposalGroup": { "auth_ref": [ "r114" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 9.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of assets held-for-sale that are not part of a disposal group.", "label": "Assets Held-for-sale, Not Part of Disposal Group", "terseLabel": "Assets held for sale (note 19)" } } }, "localname": "AssetsHeldForSaleNotPartOfDisposalGroup", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AwardTypeAxis": { "auth_ref": [ "r143", "r164" ], "lang": { "en-us": { "role": { "documentation": "Information by type of award under share-based payment arrangement.", "label": "Award Type [Axis]", "terseLabel": "Award Type [Axis]" } } }, "localname": "AwardTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail", "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).", "label": "Basis of Accounting, Policy [Policy Text Block]", "terseLabel": "Basis of presentation and consolidation principles" } } }, "localname": "BasisOfAccountingPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock": { "auth_ref": [ "r82" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for the basis of presentation and significant accounting policies concepts. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). Accounting policies describe all significant accounting policies of the reporting entity.", "label": "Basis of Presentation and Significant Accounting Policies [Text Block]", "terseLabel": "Summary of Significant Accounting Policies" } } }, "localname": "BasisOfPresentationAndSignificantAccountingPoliciesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]", "terseLabel": "Year" } } }, "localname": "CapitalLeasesFutureMinimumPaymentsDueAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CarryingReportedAmountFairValueDisclosureMember": { "auth_ref": [ "r204", "r205" ], "lang": { "en-us": { "role": { "documentation": "Measured as reported on the statement of financial position (balance sheet).", "label": "Reported Value Measurement [Member]", "terseLabel": "Reported Value Measurement" } } }, "localname": "CarryingReportedAmountFairValueDisclosureMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r5", "r33", "r78" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 }, "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash": { "order": 1.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash and Cash Equivalents, at Carrying Value", "terseLabel": "Cash and cash equivalents" } } }, "localname": "CashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Cash and Cash Equivalents [Line Items]", "terseLabel": "Cash and Cash Equivalents [Line Items]" } } }, "localname": "CashAndCashEquivalentsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "stringItemType" }, "us-gaap_CashAndCashEquivalentsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash and Cash Equivalents [Member]", "terseLabel": "Cash and Cash Equivalents [Member]" } } }, "localname": "CashAndCashEquivalentsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "domainItemType" }, "us-gaap_CashAndCashEquivalentsPolicyTextBlock": { "auth_ref": [ "r16", "r79" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.", "label": "Cash and Cash Equivalents, Policy [Policy Text Block]", "terseLabel": "Cash and cash equivalents" } } }, "localname": "CashAndCashEquivalentsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": { "auth_ref": [ "r16", "r79", "r219" ], "lang": { "en-us": { "role": { "documentation": "Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits.", "label": "Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]", "terseLabel": "Restricted cash- current and long-term" } } }, "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "auth_ref": [ "r72", "r78", "r80" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. 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. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents", "periodEndLabel": "Cash, cash equivalents and restricted cash, end of the year (note 16c)", "periodStartLabel": "Cash, cash equivalents and restricted cash, beginning of the year", "totalLabel": "Cash, cash equivalents, and restricted cash", "verboseLabel": "Cash, cash equivalents and restricted cash (note 16c)" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails", "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "auth_ref": [ "r72", "r209" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. 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. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect", "totalLabel": "Increase (decrease) in cash, cash equivalents and restricted cash" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashFlowOperatingCapitalTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the net increase (decrease) in operating capital in the operating section of the statement of cash flows, represents the entire footnote disclosure that provides details regarding the net change during the reporting period of all assets and liabilities used in operating activities.", "label": "Cash Flow, Operating Capital [Table Text Block]", "terseLabel": "Changes in Non-cash Working Capital Items Related to Operating Activities" } } }, "localname": "CashFlowOperatingCapitalTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformation_1" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashFlowSupplementalDisclosuresTextBlock": { "auth_ref": [ "r81" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.", "label": "Cash Flow, Supplemental Disclosures [Text Block]", "terseLabel": "Supplemental Cash Flow Information" } } }, "localname": "CashFlowSupplementalDisclosuresTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformation" ], "xbrltype": "textBlockItemType" }, "us-gaap_ClassOfStockDomain": { "auth_ref": [ "r270", "r294", "r298", "r299", "r301", "r309", "r310", "r350", "r404", "r407", "r408", "r409", "r415", "r416", "r447", "r448", "r450", "r451", "r550", "r650", "r700", "r712", "r717" ], "lang": { "en-us": { "role": { "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.", "label": "Class of Stock [Domain]", "terseLabel": "Class of Stock [Domain]" } } }, "localname": "ClassOfStockDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "http://teekay.com/role/CoverPage", "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfStockLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Class of Stock [Line Items]", "terseLabel": "Class of Stock [Line Items]" } } }, "localname": "ClassOfStockLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_CommitmentsAndContingencies": { "auth_ref": [ "r50", "r123", "r224", "r236" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.", "label": "Commitments and Contingencies", "terseLabel": "Commitments and contingencies (notes 5, 8, 9, 10 and 11)" } } }, "localname": "CommitmentsAndContingencies", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CommonClassAMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Classification of common stock representing ownership interest in a corporation.", "label": "Common Class A [Member]", "terseLabel": "Class A" } } }, "localname": "CommonClassAMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "http://teekay.com/role/CoverPage", "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CommonClassBMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Classification of common stock that has different rights than Common Class A, representing ownership interest in a corporation.", "label": "Common Class B [Member]", "terseLabel": "Common Class B [Member]", "verboseLabel": "Class B" } } }, "localname": "CommonClassBMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "http://teekay.com/role/CoverPage" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Common stock held by shareholders with par value plus amounts in excess of par value or issuance value (in cases of no-par value stock).", "label": "Common Stock Including Additional Paid in Capital [Member]", "terseLabel": "Common Stock and Paid-in Capital" } } }, "localname": "CommonStockIncludingAdditionalPaidInCapitalMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockParOrStatedValuePerShare": { "auth_ref": [ "r27" ], "lang": { "en-us": { "role": { "documentation": "Face amount or stated value per share of common stock.", "label": "Common Stock, Par or Stated Value Per Share", "terseLabel": "Common stock, par value (in dollars per share)" } } }, "localname": "CommonStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_CommonStockSharesAuthorized": { "auth_ref": [ "r27" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.", "label": "Common Stock, Shares Authorized", "terseLabel": "Common stock, shares authorized (in shares)" } } }, "localname": "CommonStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesIssued": { "auth_ref": [ "r27" ], "lang": { "en-us": { "role": { "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.", "label": "Common Stock, Shares, Issued", "terseLabel": "Common Stock, Shares, Issued" } } }, "localname": "CommonStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesOutstanding": { "auth_ref": [ "r27", "r131" ], "lang": { "en-us": { "role": { "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.", "label": "Common Stock, Shares, Outstanding", "terseLabel": "Common Stock, Shares, Outstanding" } } }, "localname": "CommonStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockVotingRights": { "auth_ref": [ "r132" ], "lang": { "en-us": { "role": { "documentation": "Description of voting rights of common stock. Includes eligibility to vote and votes per share owned. Include also, if any, unusual voting rights.", "label": "Common Stock, Voting Rights", "terseLabel": "Votes per share owned" } } }, "localname": "CommonStockVotingRights", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_CommonStocksIncludingAdditionalPaidInCapital": { "auth_ref": [ "r27", "r28", "r138" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of par value plus amounts in excess of par value or issuance value for common stock issued.", "label": "Common Stocks, Including Additional Paid in Capital", "terseLabel": "Common stock and paid-in capital (585.0 million shares authorized, 29.3 million Class A and 4.6 million Class B shares issued and outstanding as at December 31, 2022 and 585.0 million shares authorized, 29.2 million Class A and 4.6 million Class B shares issued and outstanding as at December 31, 2021) (note 13)" } } }, "localname": "CommonStocksIncludingAdditionalPaidInCapital", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConcentrationRiskBenchmarkDomain": { "auth_ref": [ "r88", "r89", "r206", "r207", "r342", "r644" ], "lang": { "en-us": { "role": { "documentation": "The denominator in a calculation of a disclosed concentration risk percentage.", "label": "Concentration Risk Benchmark [Domain]", "terseLabel": "Concentration Risk Benchmark [Domain]" } } }, "localname": "ConcentrationRiskBenchmarkDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ConcentrationRiskByBenchmarkAxis": { "auth_ref": [ "r88", "r89", "r206", "r207", "r342", "r642", "r644" ], "lang": { "en-us": { "role": { "documentation": "Information by benchmark of concentration risk.", "label": "Concentration Risk Benchmark [Axis]", "terseLabel": "Concentration Risk Benchmark [Axis]" } } }, "localname": "ConcentrationRiskByBenchmarkAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskByTypeAxis": { "auth_ref": [ "r88", "r89", "r206", "r207", "r342", "r644", "r764" ], "lang": { "en-us": { "role": { "documentation": "Information by type of concentration risk, for example, but not limited to, asset, liability, net assets, geographic, customer, employees, supplier, lender.", "label": "Concentration Risk Type [Axis]", "terseLabel": "Concentration Risk Type [Axis]" } } }, "localname": "ConcentrationRiskByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskPercentage1": { "auth_ref": [ "r88", "r89", "r206", "r207", "r342" ], "lang": { "en-us": { "role": { "documentation": "For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"benchmark\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.", "label": "Concentration Risk, Percentage", "terseLabel": "Concentration Risk, Percentage" } } }, "localname": "ConcentrationRiskPercentage1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "percentItemType" }, "us-gaap_ConcentrationRiskTypeDomain": { "auth_ref": [ "r88", "r89", "r206", "r207", "r342", "r644" ], "lang": { "en-us": { "role": { "documentation": "For an entity that discloses a concentration risk as a percentage of some financial balance or benchmark, identifies the type (for example, asset, liability, net assets, geographic, customer, employees, supplier, lender) of the concentration.", "label": "Concentration Risk Type [Domain]", "terseLabel": "Concentration Risk Type [Domain]" } } }, "localname": "ConcentrationRiskTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ContractWithCustomerLiabilityCurrent": { "auth_ref": [ "r454", "r455", "r474" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.", "label": "Contract with Customer, Liability, Current", "terseLabel": "Deferred revenue" } } }, "localname": "ContractWithCustomerLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CostOfGoodsAndServicesSold": { "auth_ref": [ "r62", "r605" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 2.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.", "label": "Cost of Goods and Services Sold", "negatedLabel": "Voyage expenses", "negatedTerseLabel": "Voyage expenses" } } }, "localname": "CostOfGoodsAndServicesSold", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_CostOfSalesPolicyTextBlock": { "auth_ref": [ "r735" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for cost of product sold and service rendered.", "label": "Cost of Goods and Service [Policy Text Block]", "terseLabel": "Operating expenses" } } }, "localname": "CostOfSalesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CreditFacilityAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Axis]", "terseLabel": "Credit Facility [Axis]" } } }, "localname": "CreditFacilityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CreditFacilityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Domain]", "terseLabel": "Credit Facility [Domain]" } } }, "localname": "CreditFacilityDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CreditLossFinancialInstrumentPolicyTextBlock": { "auth_ref": [ "r358", "r359", "r360", "r362", "r363", "r366", "r367", "r368", "r369", "r370", "r371", "r372", "r373", "r374", "r375", "r376", "r377", "r378" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. Includes, but is not limited to, methodology used to estimate allowance for credit loss, how writeoff of uncollectible amount is recognized, and determination of past due status and nonaccrual status.", "label": "Credit Loss, Financial Instrument [Policy Text Block]", "terseLabel": "Credit Losses" } } }, "localname": "CreditLossFinancialInstrumentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CustomerConcentrationRiskMember": { "auth_ref": [ "r87", "r342" ], "lang": { "en-us": { "role": { "documentation": "Reflects the percentage that revenues in the period from one or more significant customers is to net revenues, as defined by the entity, such as total net revenues, product line revenues, segment revenues. The risk is the materially adverse effects of loss of a significant customer.", "label": "Customer Concentration Risk [Member]", "terseLabel": "Customer Concentration Risk [Member]" } } }, "localname": "CustomerConcentrationRiskMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_CustomerRelationshipsMember": { "auth_ref": [ "r176" ], "lang": { "en-us": { "role": { "documentation": "Customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships.", "label": "Customer Relationships [Member]", "terseLabel": "Customer Relationships" } } }, "localname": "CustomerRelationshipsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Debt Disclosure [Abstract]", "terseLabel": "Debt Disclosure [Abstract]" } } }, "localname": "DebtDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DebtDisclosureTextBlock": { "auth_ref": [ "r126", "r269", "r422", "r423", "r424", "r425", "r426", "r427", "r428", "r433", "r440", "r441", "r443" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.", "label": "Debt Disclosure [Text Block]", "terseLabel": "Long-Term Debt" } } }, "localname": "DebtDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebt" ], "xbrltype": "textBlockItemType" }, "us-gaap_DebtInstrumentAxis": { "auth_ref": [ "r22", "r23", "r24", "r221", "r222", "r229", "r274", "r417", "r418", "r419", "r420", "r421", "r423", "r429", "r430", "r431", "r432", "r434", "r435", "r436", "r437", "r438", "r439", "r572", "r664", "r665", "r666", "r667", "r668", "r713" ], "lang": { "en-us": { "role": { "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities.", "label": "Debt Instrument [Axis]", "terseLabel": "Debt Instrument [Axis]" } } }, "localname": "DebtInstrumentAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage points added to the reference rate to compute the variable rate on the debt instrument.", "label": "Debt Instrument, Basis Spread on Variable Rate", "terseLabel": "Debt Instrument, Basis Spread on Variable Rate" } } }, "localname": "DebtInstrumentBasisSpreadOnVariableRate1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentCarryingAmount": { "auth_ref": [ "r24", "r222", "r229", "r444" ], "calculation": { "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail": { "order": 1.0, "parentTag": "us-gaap_LongTermDebt", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.", "label": "Long-term Debt, Gross", "terseLabel": "Long-term debt, gross", "verboseLabel": "Total principal" } } }, "localname": "DebtInstrumentCarryingAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Debt Instrument [Line Items]", "terseLabel": "Debt Instrument [Line Items]" } } }, "localname": "DebtInstrumentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentNameDomain": { "auth_ref": [ "r48", "r274", "r417", "r418", "r419", "r420", "r421", "r423", "r429", "r430", "r431", "r432", "r434", "r435", "r436", "r437", "r438", "r439", "r572", "r664", "r665", "r666", "r667", "r668", "r713" ], "lang": { "en-us": { "role": { "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities.", "label": "Debt Instrument, Name [Domain]", "terseLabel": "Debt Instrument, Name [Domain]" } } }, "localname": "DebtInstrumentNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtInstrumentTable": { "auth_ref": [ "r48", "r132", "r135", "r136", "r137", "r210", "r211", "r213", "r228", "r274", "r417", "r418", "r419", "r420", "r421", "r423", "r429", "r430", "r431", "r432", "r434", "r435", "r436", "r437", "r438", "r439", "r442", "r572", "r664", "r665", "r666", "r667", "r668", "r713" ], "lang": { "en-us": { "role": { "documentation": "A table or schedule providing information pertaining to long-term debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Schedule of Long-term Debt Instruments [Table]", "terseLabel": "Schedule of Long-term Debt Instruments [Table]" } } }, "localname": "DebtInstrumentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Debt Instrument, Term", "terseLabel": "Debt Instrument, Term" } } }, "localname": "DebtInstrumentTerm", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "durationItemType" }, "us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet": { "auth_ref": [ "r212", "r429", "r445", "r665", "r666" ], "calculation": { "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail": { "order": 2.0, "parentTag": "us-gaap_LongTermDebt", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of unamortized debt discount (premium) and debt issuance costs.", "label": "Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net", "negatedLabel": "Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net", "terseLabel": "Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net" } } }, "localname": "DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtPolicyTextBlock": { "auth_ref": [ "r124" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy related to debt. Includes, but is not limited to, debt issuance costs, the effects of refinancings, method of amortizing debt issuance costs and original issue discount, and classifications of debt.", "label": "Debt, Policy [Policy Text Block]", "terseLabel": "Debt issuance costs" } } }, "localname": "DebtPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DepreciationAndAmortization": { "auth_ref": [ "r76", "r117" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 5.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.", "label": "Depreciation, Depletion and Amortization, Nonproduction", "negatedLabel": "Depreciation and amortization", "terseLabel": "Depreciation and amortization" } } }, "localname": "DepreciationAndAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeAssetsCurrent": { "auth_ref": [ "r252" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "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, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Asset, Current", "terseLabel": "Current portion of derivative assets (note 11)" } } }, "localname": "DerivativeAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeAssetsNoncurrent": { "auth_ref": [ "r252" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "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, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Asset, Noncurrent", "terseLabel": "Derivative assets (note 11)" } } }, "localname": "DerivativeAssetsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeContractTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Derivative Contract [Domain]", "terseLabel": "Derivative Contract [Domain]" } } }, "localname": "DerivativeContractTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DerivativeFairValueOfDerivativeNet": { "auth_ref": [ "r549" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value of the assets less the liabilities of a derivative or group of derivatives.", "label": "Derivative, Fair Value, Net", "terseLabel": "Fair Value / Carrying Amount of Asset (Liability)" } } }, "localname": "DerivativeFairValueOfDerivativeNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeFixedInterestRate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fixed interest rate related to the interest rate derivative.", "label": "Derivative, Fixed Interest Rate", "verboseLabel": "Fixed Interest Rate" } } }, "localname": "DerivativeFixedInterestRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail" ], "xbrltype": "percentItemType" }, "us-gaap_DerivativeInstrumentRiskAxis": { "auth_ref": [ "r183", "r184", "r188", "r189", "r657" ], "lang": { "en-us": { "role": { "documentation": "Information by type of derivative contract.", "label": "Derivative Instrument [Axis]", "terseLabel": "Derivative Instrument [Axis]" } } }, "localname": "DerivativeInstrumentRiskAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Derivative Instruments and Hedging Activities Disclosure [Abstract]", "terseLabel": "Derivative Instruments and Hedging Activities Disclosure [Abstract]" } } }, "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock": { "auth_ref": [ "r197", "r529" ], "lang": { "en-us": { "role": { "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.", "label": "Derivative Instruments and Hedging Activities Disclosure [Text Block]", "terseLabel": "Derivative Instruments" } } }, "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstruments" ], "xbrltype": "textBlockItemType" }, "us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet": { "auth_ref": [ "r187", "r740" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 4.0, "parentTag": "us-gaap_ProfitLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.", "label": "Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net", "terseLabel": "Realized and unrealized gain (loss) on derivative instruments (note 11)" } } }, "localname": "DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLiabilitiesCurrent": { "auth_ref": [ "r252" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "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, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Liability, Current", "negatedLabel": "Current portion of derivative liabilities", "terseLabel": "Current portion of derivative liabilities (note 11)" } } }, "localname": "DerivativeLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Derivative [Line Items]", "terseLabel": "Derivative [Line Items]" } } }, "localname": "DerivativeLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativeNotionalAmount": { "auth_ref": [ "r738", "r739" ], "lang": { "en-us": { "role": { "documentation": "Nominal or face amount used to calculate payment on derivative.", "label": "Derivative, Notional Amount", "verboseLabel": "Notional Amount" } } }, "localname": "DerivativeNotionalAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeRemainingMaturity1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Derivative, Remaining Maturity", "terseLabel": "Remaining Term (years)" } } }, "localname": "DerivativeRemainingMaturity1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail" ], "xbrltype": "durationItemType" }, "us-gaap_DerivativeTable": { "auth_ref": [ "r178", "r179", "r180", "r181", "r182", "r186", "r188", "r190", "r192", "r193", "r529" ], "lang": { "en-us": { "role": { "documentation": "Schedule that describes and identifies a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item.", "label": "Derivative [Table]", "terseLabel": "Derivative [Table]" } } }, "localname": "DerivativeTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails", "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativesPolicyTextBlock": { "auth_ref": [ "r178", "r179", "r181", "r182", "r191", "r273" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for its derivative instruments and hedging activities.", "label": "Derivatives, Policy [Policy Text Block]", "terseLabel": "Derivative instruments" } } }, "localname": "DerivativesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisaggregationOfRevenueLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Disaggregation of Revenue [Line Items]", "terseLabel": "Disaggregation of Revenue [Line Items]" } } }, "localname": "DisaggregationOfRevenueLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTable": { "auth_ref": [ "r473", "r670", "r671", "r672", "r673", "r674", "r675", "r676" ], "lang": { "en-us": { "role": { "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.", "label": "Disaggregation of Revenue [Table]", "terseLabel": "Disaggregation of Revenue [Table]" } } }, "localname": "DisaggregationOfRevenueTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RevenueDisaggregationofRevenueDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTableTextBlock": { "auth_ref": [ "r734" ], "lang": { "en-us": { "role": { "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.", "label": "Disaggregation of Revenue [Table Text Block]", "terseLabel": "Disaggregation of Revenue" } } }, "localname": "DisaggregationOfRevenueTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RevenueTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents": { "auth_ref": [ "r0", "r1", "r3", "r122" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.", "label": "Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents", "terseLabel": "Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain": { "auth_ref": [ "r680", "r681" ], "lang": { "en-us": { "role": { "documentation": "Name of disposal group.", "label": "Disposal Group Name [Domain]", "terseLabel": "Disposal Group Name [Domain]" } } }, "localname": "DisposalGroupsIncludingDiscontinuedOperationsNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DueFromAffiliateCurrent": { "auth_ref": [ "r53", "r214", "r591", "r595" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership, due within 1 year (or 1 business cycle).", "label": "Due from Affiliate, Current", "terseLabel": "Due from affiliates (note 14c)" } } }, "localname": "DueFromAffiliateCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DueFromJointVenturesNoncurrent": { "auth_ref": [ "r17", "r214", "r216" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amounts due from an entity in which the reporting entity shares joint control with another party or group, due after 1 year (or 1 business cycle).", "label": "Due from Joint Ventures, Noncurrent", "terseLabel": "Due from Joint Ventures, Noncurrent" } } }, "localname": "DueFromJointVenturesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DueToAffiliateCurrent": { "auth_ref": [ "r20", "r214", "r239", "r715" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 8.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of payable due to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Due to Affiliate, Current", "terseLabel": "Due to affiliates (note 14c)", "verboseLabel": "Reimbursement of manager's crewing and manning costs" } } }, "localname": "DueToAffiliateCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_EarningsPerShareAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Earnings Per Share [Abstract]", "terseLabel": "Per common share amounts (note 18)" } } }, "localname": "EarningsPerShareAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareBasic": { "auth_ref": [ "r260", "r283", "r284", "r285", "r286", "r287", "r292", "r294", "r299", "r300", "r301", "r305", "r539", "r540", "r624", "r627", "r661" ], "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.", "label": "Earnings Per Share, Basic", "terseLabel": "\u2022 Basic earnings (loss) per share", "verboseLabel": "Basic (in dollars per share)" } } }, "localname": "EarningsPerShareBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerShareBasicAndDilutedAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Earnings Per Share, Basic and Diluted [Abstract]", "terseLabel": "Earnings (loss) per common share:" } } }, "localname": "EarningsPerShareBasicAndDilutedAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareDiluted": { "auth_ref": [ "r260", "r283", "r284", "r285", "r286", "r287", "r294", "r299", "r300", "r301", "r305", "r539", "r540", "r624", "r627", "r661" ], "lang": { "en-us": { "role": { "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.", "label": "Earnings Per Share, Diluted", "terseLabel": "\u2022 Diluted earnings (loss) per share", "verboseLabel": "Diluted (in dollars per share)" } } }, "localname": "EarningsPerShareDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerSharePolicyTextBlock": { "auth_ref": [ "r84", "r85" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.", "label": "Earnings Per Share, Policy [Policy Text Block]", "terseLabel": "(Loss) earnings per share" } } }, "localname": "EarningsPerSharePolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_EarningsPerShareTextBlock": { "auth_ref": [ "r302", "r303", "r304", "r306" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for earnings per share.", "label": "Earnings Per Share [Text Block]", "terseLabel": "Earnings (Loss) Per Share" } } }, "localname": "EarningsPerShareTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShare" ], "xbrltype": "textBlockItemType" }, "us-gaap_EmployeeBenefitsAndShareBasedCompensation": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for employee benefit and equity-based compensation.", "label": "Employee Benefits and Share-based Compensation", "terseLabel": "Employee Benefits and Share-based Compensation" } } }, "localname": "EmployeeBenefitsAndShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeRelatedLiabilitiesCurrent": { "auth_ref": [ "r46" ], "calculation": { "http://teekay.com/role/AccruedLiabilitiesDetail": { "order": 4.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Employee-related Liabilities, Current", "terseLabel": "Payroll and benefits (note 14c)" } } }, "localname": "EmployeeRelatedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/AccruedLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized": { "auth_ref": [ "r163" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost not yet recognized for nonvested award under share-based payment arrangement.", "label": "Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount", "terseLabel": "Unrecognized compensation cost related to non-vested stock options granted" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeStockOptionMember": { "auth_ref": [ "r736" ], "lang": { "en-us": { "role": { "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.", "label": "Share-based Payment Arrangement, Option [Member]", "terseLabel": "Share-based Payment Arrangement, Option [Member]" } } }, "localname": "EmployeeStockOptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail", "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_EntityWideRevenueMajorCustomerLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Revenue, Major Customer [Line Items]", "terseLabel": "Revenue, Major Customer [Line Items]" } } }, "localname": "EntityWideRevenueMajorCustomerLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "stringItemType" }, "us-gaap_EquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Equity [Abstract]", "terseLabel": "Equity [Abstract]" } } }, "localname": "EquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_EquityComponentDomain": { "auth_ref": [ "r131", "r246", "r256", "r257", "r258", "r275", "r276", "r277", "r280", "r288", "r290", "r308", "r355", "r453", "r490", "r491", "r492", "r512", "r513", "r538", "r563", "r564", "r565", "r566", "r567", "r568", "r632", "r633", "r634", "r655" ], "lang": { "en-us": { "role": { "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.", "label": "Equity Component [Domain]", "terseLabel": "Equity Component [Domain]" } } }, "localname": "EquityComponentDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "domainItemType" }, "us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment": { "auth_ref": [ "r95" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.", "label": "Equity Method Investment, Other than Temporary Impairment", "terseLabel": "Equity method investment, other than temporary impairment" } } }, "localname": "EquityMethodInvestmentOtherThanTemporaryImpairment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentOwnershipPercentage": { "auth_ref": [ "r97" ], "lang": { "en-us": { "role": { "documentation": "The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.", "label": "Equity Method Investment, Ownership Percentage", "terseLabel": "Ownership percentage" } } }, "localname": "EquityMethodInvestmentOwnershipPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "us-gaap_EquityMethodInvestments": { "auth_ref": [ "r34", "r96", "r324" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.", "label": "Equity Method Investments", "terseLabel": "Equity Method Investments" } } }, "localname": "EquityMethodInvestments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Equity Method Investments and Joint Ventures [Abstract]", "terseLabel": "Equity Method Investments and Joint Ventures [Abstract]" } } }, "localname": "EquityMethodInvestmentsAndJointVenturesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_EquityMethodInvestmentsDisclosureTextBlock": { "auth_ref": [ "r351" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group.", "label": "Equity Method Investments and Joint Ventures Disclosure [Text Block]", "terseLabel": "Investment in and advances to Equity-Accounted Joint Venture" } } }, "localname": "EquityMethodInvestmentsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedJointVenture" ], "xbrltype": "textBlockItemType" }, "us-gaap_EquityMethodInvestmentsPolicy": { "auth_ref": [ "r34", "r71", "r98", "r208" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for equity method of accounting for investments and other interests. Investment includes, but is not limited to, unconsolidated subsidiary, corporate joint venture, noncontrolling interest in real estate venture, limited partnership, and limited liability company. Information includes, but is not limited to, ownership percentage, reason equity method is or is not considered appropriate, and accounting policy election for distribution received.", "label": "Equity Method Investments [Policy Text Block]", "terseLabel": "Investments in equity-accounted joint ventures" } } }, "localname": "EquityMethodInvestmentsPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_EstimateOfFairValueFairValueDisclosureMember": { "auth_ref": [ "r431", "r549", "r665", "r666" ], "lang": { "en-us": { "role": { "documentation": "Measured as an estimate of fair value.", "label": "Estimate of Fair Value Measurement [Member]", "terseLabel": "Fair Value Asset/(Liability)" } } }, "localname": "EstimateOfFairValueFairValueDisclosureMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock": { "auth_ref": [ "r198", "r199", "r200", "r201", "r202" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances.", "label": "Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]", "terseLabel": "Fair Value Measurements, Recurring and Nonrecurring" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]", "terseLabel": "Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]" } } }, "localname": "FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByBalanceSheetGroupingTable": { "auth_ref": [ "r198", "r204", "r205" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.", "label": "Fair Value, by Balance Sheet Grouping [Table]", "terseLabel": "Fair Value, by Balance Sheet Grouping [Table]" } } }, "localname": "FairValueByBalanceSheetGroupingTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "auth_ref": [ "r431", "r478", "r479", "r480", "r481", "r482", "r483", "r542", "r599", "r600", "r601", "r665", "r666", "r677", "r678", "r679" ], "lang": { "en-us": { "role": { "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient.", "label": "Fair Value Hierarchy and NAV [Axis]", "terseLabel": "Fair Value Hierarchy and NAV [Axis]" } } }, "localname": "FairValueByFairValueHierarchyLevelAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByMeasurementBasisAxis": { "auth_ref": [ "r198", "r203", "r431", "r665", "r666" ], "lang": { "en-us": { "role": { "documentation": "Information by measurement basis.", "label": "Measurement Basis [Axis]", "terseLabel": "Measurement Basis [Axis]" } } }, "localname": "FairValueByMeasurementBasisAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "auth_ref": [ "r541", "r542", "r543", "r544", "r547" ], "lang": { "en-us": { "role": { "documentation": "Information by measurement frequency.", "label": "Measurement Frequency [Axis]", "terseLabel": "Measurement Frequency [Axis]" } } }, "localname": "FairValueByMeasurementFrequencyAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueDisclosureItemAmountsDomain": { "auth_ref": [ "r431", "r665", "r666" ], "lang": { "en-us": { "role": { "documentation": "Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value.", "label": "Fair Value Measurement [Domain]", "terseLabel": "Fair Value Measurement [Domain]" } } }, "localname": "FairValueDisclosureItemAmountsDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Fair Value Disclosures [Abstract]", "terseLabel": "Fair Value Disclosures [Abstract]" } } }, "localname": "FairValueDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_FairValueInputsLevel1Member": { "auth_ref": [ "r431", "r478", "r483", "r542", "r599", "r677", "r678", "r679" ], "lang": { "en-us": { "role": { "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date.", "label": "Fair Value, Inputs, Level 1 [Member]", "terseLabel": "Level 1" } } }, "localname": "FairValueInputsLevel1Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel2Member": { "auth_ref": [ "r431", "r478", "r483", "r542", "r600", "r665", "r666", "r677", "r678", "r679" ], "lang": { "en-us": { "role": { "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.", "label": "Fair Value, Inputs, Level 2 [Member]", "terseLabel": "Level 2" } } }, "localname": "FairValueInputsLevel2Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementFrequencyDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Measurement frequency.", "label": "Measurement Frequency [Domain]", "terseLabel": "Measurement Frequency [Domain]" } } }, "localname": "FairValueMeasurementFrequencyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "auth_ref": [ "r431", "r478", "r479", "r480", "r481", "r482", "r483", "r599", "r600", "r601", "r665", "r666", "r677", "r678", "r679" ], "lang": { "en-us": { "role": { "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value.", "label": "Fair Value Hierarchy and NAV [Domain]", "terseLabel": "Fair Value Hierarchy and NAV [Domain]" } } }, "localname": "FairValueMeasurementsFairValueHierarchyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsNonrecurringMember": { "auth_ref": [ "r541", "r542", "r543", "r544", "r545", "r547" ], "lang": { "en-us": { "role": { "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.", "label": "Fair Value, Nonrecurring [Member]", "terseLabel": "Fair Value, Nonrecurring" } } }, "localname": "FairValueMeasurementsNonrecurringMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsRecurringMember": { "auth_ref": [ "r546", "r547" ], "lang": { "en-us": { "role": { "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.", "label": "Fair Value, Recurring [Member]", "terseLabel": "Fair Value, Measurements, Recurring" } } }, "localname": "FairValueMeasurementsRecurringMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FinanceLeaseLiability": { "auth_ref": [ "r574", "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease.", "label": "Finance Lease, Liability", "negatedLabel": "Obligations related to finance leases, including current portion (note 12)", "terseLabel": "Obligations related to finance leases" } } }, "localname": "FinanceLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityCurrent": { "auth_ref": [ "r574" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.", "label": "Finance Lease, Liability, Current", "negatedTerseLabel": "Less: current portion", "terseLabel": "Current obligations related to finance leases (note 10)" } } }, "localname": "FinanceLeaseLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock": { "auth_ref": [ "r750" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position.", "label": "Finance Lease, Liability, Fiscal Year Maturity [Table Text Block]", "terseLabel": "Schedule of Future Minimum Lease Payments for Finance Leases" } } }, "localname": "FinanceLeaseLiabilityMaturityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_FinanceLeaseLiabilityNoncurrent": { "auth_ref": [ "r574" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.", "label": "Finance Lease, Liability, Noncurrent", "terseLabel": "Long-term obligations related to finance leases (note 10)", "verboseLabel": "Long-term obligations related to finance leases" } } }, "localname": "FinanceLeaseLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDue": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease.", "label": "Finance Lease, Liability, Payment, Due", "terseLabel": "Capital Leases, Future Minimum Payments Due" } } }, "localname": "FinanceLeaseLiabilityPaymentsDue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after 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).", "label": "Finance Lease, Liability, to be Paid, after Year Five", "terseLabel": "Thereafter" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid 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).", "label": "Finance Lease, Liability, to be Paid, Year One", "terseLabel": "2023" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in 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).", "label": "Finance Lease, Liability, to be Paid, Year Five", "terseLabel": "2027" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth 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).", "label": "Finance Lease, Liability, to be Paid, Year Four", "terseLabel": "2026" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearFour", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third 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).", "label": "Finance Lease, Liability, to be Paid, Year Three", "terseLabel": "2025" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second 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).", "label": "Finance Lease, Liability, to be Paid, Year Two", "terseLabel": "2024" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.", "label": "Finance Lease, Liability, Undiscounted Excess Amount", "terseLabel": "Finance Lease, Liability, Undiscounted Excess Amount" } } }, "localname": "FinanceLeaseLiabilityUndiscountedExcessAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeasePrincipalPayments": { "auth_ref": [ "r575", "r578" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow for principal payment on finance lease.", "label": "Finance Lease, Principal Payments", "negatedTerseLabel": "Scheduled repayments of obligations related to finance leases (note 10)" } } }, "localname": "FinanceLeasePrincipalPayments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseRightOfUseAsset": { "auth_ref": [ "r573" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "tnk_PropertyPlantAndEquipmentIncludingFinanceLeaseAndOperatingLeaseRightOfUseAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization, of right-of-use asset from finance lease.", "label": "Finance Lease, Right-of-Use Asset, after Accumulated Amortization", "terseLabel": "Vessels related to finance leases, at cost, less accumulated depreciation of $290.0 million (2021 - $112.9 million) (notes 10 and 19)" } } }, "localname": "FinanceLeaseRightOfUseAsset", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseRightOfUseAssetAccumulatedAmortization": { "auth_ref": [ "r745", "r749" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated amortization of right-of-use asset from finance lease.", "label": "Finance Lease, Right-of-Use Asset, Accumulated Amortization", "terseLabel": "Sale Leaseback Transaction, Accumulated Depreciation" } } }, "localname": "FinanceLeaseRightOfUseAssetAccumulatedAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent": { "auth_ref": [ "r581", "r686" ], "lang": { "en-us": { "role": { "documentation": "Weighted average discount rate for finance lease calculated at point in time.", "label": "Finance Lease, Weighted Average Discount Rate, Percent", "terseLabel": "Finance Lease, Weighted Average Remaining Lease Term" } } }, "localname": "FinanceLeaseWeightedAverageDiscountRatePercent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_FinancialInstrumentsDisclosureTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures.", "label": "Financial Instruments Disclosure [Text Block]", "terseLabel": "Fair Value Measurements" } } }, "localname": "FinancialInstrumentsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurements" ], "xbrltype": "textBlockItemType" }, "us-gaap_FiniteLivedIntangibleAssetUsefulLife": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Finite-Lived Intangible Asset, Useful Life", "terseLabel": "Useful life" } } }, "localname": "FiniteLivedIntangibleAssetUsefulLife", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "durationItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": { "auth_ref": [ "r387" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Accumulated Amortization", "terseLabel": "Accumulated amortization" } } }, "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths": { "auth_ref": [ "r112" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year One", "verboseLabel": "2021" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree": { "auth_ref": [ "r112" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third 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).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Three", "verboseLabel": "2023" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo": { "auth_ref": [ "r112" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second 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).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Two", "verboseLabel": "2022" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": { "auth_ref": [ "r385", "r386", "r387", "r388", "r606", "r610" ], "lang": { "en-us": { "role": { "documentation": "Information by major type or class of finite-lived intangible assets.", "label": "Finite-Lived Intangible Assets by Major Class [Axis]", "terseLabel": "Finite-Lived Intangible Assets by Major Class [Axis]" } } }, "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Finite-Lived Intangible Assets [Line Items]", "terseLabel": "Finite-Lived Intangible Assets [Line Items]" } } }, "localname": "FiniteLivedIntangibleAssetsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": { "auth_ref": [ "r106", "r109" ], "lang": { "en-us": { "role": { "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.", "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]", "terseLabel": "Finite-Lived Intangible Assets, Major Class Name [Domain]" } } }, "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FiniteLivedIntangibleAssetsNet": { "auth_ref": [ "r110", "r606" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Net", "terseLabel": "Intangible assets" } } }, "localname": "FiniteLivedIntangibleAssetsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ForeignCountryMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Designated tax departments of governments entitled to levy and collect income taxes from the entity outside the entity's country of domicile.", "label": "Foreign Tax Authority [Member]", "terseLabel": "Foreign Tax Authority" } } }, "localname": "ForeignCountryMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ForeignCurrencyTransactionGainLossBeforeTax": { "auth_ref": [ "r559", "r560", "r561", "r562" ], "calculation": { "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails": { "order": 2.0, "parentTag": "us-gaap_OtherNonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.", "label": "Foreign Currency Transaction Gain (Loss), before Tax", "terseLabel": "Foreign exchange gain (loss)" } } }, "localname": "ForeignCurrencyTransactionGainLossBeforeTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock": { "auth_ref": [ "r570" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for (1) transactions denominated in a currency other than the reporting enterprise's functional currency, (2) translating foreign currency financial statements that are incorporated into the financial statements of the reporting enterprise by consolidation, combination, or the equity method of accounting, and (3) remeasurement of the financial statements of a foreign reporting enterprise in a hyperinflationary economy.", "label": "Foreign Currency Transactions and Translations Policy [Policy Text Block]", "terseLabel": "Foreign currency" } } }, "localname": "ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_GainLossOnDispositionOfAssets1": { "auth_ref": [ "r710" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.", "label": "Gain (Loss) on Disposition of Assets", "terseLabel": "Gain (Loss) on Disposition of Assets" } } }, "localname": "GainLossOnDispositionOfAssets1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainLossOnSaleOfBusiness": { "auth_ref": [ "r526", "r710" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.", "label": "Gain (Loss) on Disposition of Business", "terseLabel": "Gain (Loss) on Disposition of Business" } } }, "localname": "GainLossOnSaleOfBusiness", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges": { "auth_ref": [ "r710" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 }, "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 7.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value.", "label": "Gain (Loss) on Sale of Assets and Asset Impairment Charges", "negatedTerseLabel": "Write-down / sale of vessels", "terseLabel": "Gain (loss) on sale and (write-down) of assets (note 19)" } } }, "localname": "GainLossOnSalesOfAssetsAndAssetImpairmentCharges", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpense": { "auth_ref": [ "r63" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 6.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.", "label": "General and Administrative Expense", "negatedLabel": "General and administrative expenses", "negatedTerseLabel": "General and administrative expenses (note 14b)" } } }, "localname": "GeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpenseMember": { "auth_ref": [ "r60" ], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing general and administrative expense.", "label": "General and Administrative Expense [Member]", "terseLabel": "General and Administrative Expense [Member]" } } }, "localname": "GeneralAndAdministrativeExpenseMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_Goodwill": { "auth_ref": [ "r100", "r101", "r623", "r687" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill", "terseLabel": "Goodwill (note 6)" } } }, "localname": "Goodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Goodwill and Intangible Assets Disclosure [Abstract]", "terseLabel": "Goodwill and Intangible Assets Disclosure [Abstract]" } } }, "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": { "auth_ref": [ "r113" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for goodwill and intangible assets.", "label": "Goodwill and Intangible Assets Disclosure [Text Block]", "terseLabel": "Goodwill and Intangible Assets" } } }, "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssets" ], "xbrltype": "textBlockItemType" }, "us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock": { "auth_ref": [ "r102", "r107" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets.", "label": "Goodwill and Intangible Assets, Policy [Policy Text Block]", "terseLabel": "Goodwill and intangible assets" } } }, "localname": "GoodwillAndIntangibleAssetsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_GoodwillLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Goodwill [Line Items]", "terseLabel": "Goodwill [Line Items]" } } }, "localname": "GoodwillLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ImpairedLongLivedAssetsHeldAndUsedAssetNameDomain": { "auth_ref": [ "r121" ], "lang": { "en-us": { "role": { "documentation": "The name of the impaired assets to be held and used by the entity.", "label": "Impaired Long-Lived Assets Held and Used, Asset Name [Domain]", "terseLabel": "Impaired Long-Lived Assets Held and Used, Asset Name [Domain]" } } }, "localname": "ImpairedLongLivedAssetsHeldAndUsedAssetNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ImpairedLongLivedAssetsHeldAndUsedByTypeAxis": { "auth_ref": [ "r121" ], "lang": { "en-us": { "role": { "documentation": "This element represents the categories used to group impaired long-lived assets held and used by the type of asset.", "label": "Impaired Long-Lived Assets Held and Used by Type [Axis]", "terseLabel": "Impaired Long-Lived Assets Held and Used by Type [Axis]" } } }, "localname": "ImpairedLongLivedAssetsHeldAndUsedByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": { "auth_ref": [ "r58", "r218", "r226", "r238", "r323", "r328", "r334", "r337", "r625", "r663" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "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.", "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest", "totalLabel": "Net income (loss) before income taxes" } } }, "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromEquityMethodInvestments": { "auth_ref": [ "r59", "r76", "r96", "r225", "r237", "r320" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 }, "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 5.0, "parentTag": "us-gaap_ProfitLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of income (loss) for proportionate share of equity method investee's income (loss).", "label": "Income (Loss) from Equity Method Investments", "negatedLabel": "Equity income (loss) (note 5)", "terseLabel": "Equity income (loss)", "verboseLabel": "Equity income (loss) (note 5)" } } }, "localname": "IncomeLossFromEquityMethodInvestments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeStatementAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Income Statement [Abstract]", "terseLabel": "Income Statement [Abstract]" } } }, "localname": "IncomeStatementAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis": { "auth_ref": [ "r680", "r681" ], "lang": { "en-us": { "role": { "documentation": "Information by name of disposal group.", "label": "Disposal Group Name [Axis]", "terseLabel": "Disposal Group Name [Axis]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationAxis": { "auth_ref": [ "r389", "r394" ], "lang": { "en-us": { "role": { "documentation": "Information by location in the income statement.", "label": "Income Statement Location [Axis]", "terseLabel": "Income Statement Location [Axis]" } } }, "localname": "IncomeStatementLocationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationDomain": { "auth_ref": [ "r394" ], "lang": { "en-us": { "role": { "documentation": "Location in the income statement.", "label": "Income Statement Location [Domain]", "terseLabel": "Income Statement Location [Domain]" } } }, "localname": "IncomeStatementLocationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxAuthorityAxis": { "auth_ref": [ "r171" ], "lang": { "en-us": { "role": { "documentation": "Information by tax jurisdiction.", "label": "Income Tax Authority [Axis]", "terseLabel": "Income Tax Authority [Axis]" } } }, "localname": "IncomeTaxAuthorityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxAuthorityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Agency, division or body classification that levies income taxes, examines tax returns for compliance, or grants exemptions from or makes other decisions pertaining to income taxes.", "label": "Income Tax Authority [Domain]", "terseLabel": "Income Tax Authority [Domain]" } } }, "localname": "IncomeTaxAuthorityDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxContingencyLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Income Tax Contingency [Line Items]", "terseLabel": "Income Tax Contingency [Line Items]" } } }, "localname": "IncomeTaxContingencyLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxContingencyTable": { "auth_ref": [ "r172", "r173", "r174", "r175" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other income tax contingencies. Includes, but is not limited to, interest and penalties, reconciliation of unrecognized tax benefits, unrecognized tax benefits that would affect the effective tax rate, tax years that remain subject to examination by tax jurisdictions, and information about positions for which it is reasonably possible that amounts unrecognized will significantly change within 12 months.", "label": "Income Tax Contingency [Table]", "terseLabel": "Income Tax Contingency [Table]" } } }, "localname": "IncomeTaxContingencyTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Income Tax Disclosure [Abstract]", "terseLabel": "Income Tax Disclosure [Abstract]" } } }, "localname": "IncomeTaxDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureTextBlock": { "auth_ref": [ "r271", "r498", "r505", "r508", "r514", "r516", "r518", "r519", "r520" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.", "label": "Income Tax Disclosure [Text Block]", "terseLabel": "Income Tax Disclosure" } } }, "localname": "IncomeTaxDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpense" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The amount of the additional liability or refund received or expected based on a final settlement with a taxing authority.", "label": "Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority", "negatedTerseLabel": "Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority" } } }, "localname": "IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxExpenseBenefit": { "auth_ref": [ "r272", "r289", "r290", "r321", "r497", "r515", "r517", "r628" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 7.0, "parentTag": "us-gaap_ProfitLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.", "label": "Income Tax Expense (Benefit)", "negatedLabel": "Income tax (expense) recovery (note 21)", "terseLabel": "Income tax (recovery) expense (note 21)" } } }, "localname": "IncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxPolicyTextBlock": { "auth_ref": [ "r255", "r495", "r496", "r505", "r506", "r507", "r509" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.", "label": "Income Tax, Policy [Policy Text Block]", "terseLabel": "Income taxes" } } }, "localname": "IncomeTaxPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncreaseDecreaseDueFromAffiliates": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 6.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in receivables to be collected from an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.", "label": "Increase (Decrease) Due from Affiliates", "verboseLabel": "Due from affiliates" } } }, "localname": "IncreaseDecreaseDueFromAffiliates", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 2.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.", "label": "Increase (Decrease) in Accounts Payable and Accrued Liabilities", "negatedTerseLabel": "Accounts payable and accrued liabilities" } } }, "localname": "IncreaseDecreaseInAccountsPayableAndAccruedLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets": { "auth_ref": [ "r709" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 7.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in receivables, and operating assets classified as other.", "label": "Increase (Decrease) in Accounts Receivable and Other Operating Assets", "verboseLabel": "Accounts receivable, including other current assets" } } }, "localname": "IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInDeferredRevenue": { "auth_ref": [ "r658" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 3.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.", "label": "Increase (Decrease) in Deferred Revenue", "negatedTerseLabel": "Deferred revenue" } } }, "localname": "IncreaseDecreaseInDeferredRevenue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInDueToAffiliates": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 1.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) in obligations owed to an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.", "label": "Increase (Decrease) in Due to Affiliates", "negatedTerseLabel": "Due to affiliates" } } }, "localname": "IncreaseDecreaseInDueToAffiliates", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInInventories": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 8.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.", "label": "Increase (Decrease) in Inventories", "terseLabel": "Bunker and lube oil inventory" } } }, "localname": "IncreaseDecreaseInInventories", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInNotesReceivableRelatedParties": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the amount owed to the reporting entity in the form of loans and obligations (generally evidenced by promissory notes) made to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.", "label": "Increase (Decrease) in Notes Receivable, Related Parties", "negatedTerseLabel": "Increase (Decrease) in Notes Receivable, Related Parties" } } }, "localname": "IncreaseDecreaseInNotesReceivableRelatedParties", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOperatingCapital": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 }, "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period of all assets and liabilities used in operating activities.", "label": "Increase (Decrease) in Operating Capital", "negatedTerseLabel": "Change in operating assets and liabilities (note 16)", "negatedTotalLabel": "Change in operating assets and liabilities" } } }, "localname": "IncreaseDecreaseInOperatingCapital", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 5.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other.", "label": "Increase (Decrease) in Other Operating Assets and Liabilities, Net", "verboseLabel": "Other" } } }, "localname": "IncreaseDecreaseInOtherOperatingCapitalNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInPrepaidExpense": { "auth_ref": [ "r75" ], "calculation": { "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities": { "order": 4.0, "parentTag": "us-gaap_IncreaseDecreaseInOperatingCapital", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods.", "label": "Increase (Decrease) in Prepaid Expense", "terseLabel": "Prepaid expenses" } } }, "localname": "IncreaseDecreaseInPrepaidExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationChangesinNoncashWorkingCapitalItemsRelatedtoOperatingActivities" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInStockholdersEquityRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Increase (Decrease) in Stockholders' Equity [Roll Forward]", "terseLabel": "Increase (Decrease) in Stockholders' Equity [Roll Forward]" } } }, "localname": "IncreaseDecreaseInStockholdersEquityRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "stringItemType" }, "us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements": { "auth_ref": [ "r295", "r296", "r297", "r301" ], "calculation": { "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail": { "order": 2.0, "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0 } }, "lang": { "en-us": { "role": { "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.", "label": "Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements", "terseLabel": "Dilutive effect of stock-based awards (in shares)" } } }, "localname": "IncrementalCommonSharesAttributableToShareBasedPaymentArrangements", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_IntangibleAssetsNetExcludingGoodwill": { "auth_ref": [ "r104", "r108" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.", "label": "Intangible Assets, Net (Excluding Goodwill)", "verboseLabel": "Intangible assets at cost, less accumulated depreciation of $4.6 million (2021 - $4.2 million) (note 6)" } } }, "localname": "IntangibleAssetsNetExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestExpense": { "auth_ref": [ "r212", "r227", "r259", "r317", "r571" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 2.0, "parentTag": "us-gaap_ProfitLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the cost of borrowed funds accounted for as interest expense.", "label": "Interest Expense", "negatedLabel": "Interest expense" } } }, "localname": "InterestExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPaidNet": { "auth_ref": [ "r264", "r267", "r268" ], "crdr": "credit", "lang": { "en-us": { "role": { "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.", "label": "Interest Paid, Excluding Capitalized Interest, Operating Activities", "terseLabel": "Cash interest paid" } } }, "localname": "InterestPaidNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationAdditionalInformation" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPayableCurrent": { "auth_ref": [ "r13", "r14", "r46" ], "calculation": { "http://teekay.com/role/AccruedLiabilitiesDetail": { "order": 3.0, "parentTag": "us-gaap_AccruedLiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Interest Payable, Current", "terseLabel": "Interest" } } }, "localname": "InterestPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/AccruedLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue": { "auth_ref": [ "r185" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value as of the balance sheet date of all derivative assets not designated as hedging instruments.", "label": "Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value", "terseLabel": "Interest rate swap agreements" } } }, "localname": "InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue": { "auth_ref": [ "r185" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value as of the balance sheet date of all derivative liabilities not designated as hedging instruments.", "label": "Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value", "terseLabel": "Interest rate swap agreements" } } }, "localname": "InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestRateSwapMember": { "auth_ref": [ "r685" ], "lang": { "en-us": { "role": { "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.", "label": "Interest Rate Swap [Member]", "terseLabel": "Interest rate swap", "verboseLabel": "Interest rate swap agreements" } } }, "localname": "InterestRateSwapMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/DerivativeInstrumentsScheduleofOtherDerivativesNotDesignatedasHedgingInstrumentsStatementsofFinancialPerformanceandFinancialPositionLocationDetails", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_InterimPeriodCostsNotAllocableDomain": { "auth_ref": [ "r86" ], "lang": { "en-us": { "role": { "documentation": "This element represents the type of costs and expenses incurred during an interim period that cannot be readily identified with the activities or benefits of other interim periods and are charged to the interim period in which incurred.", "label": "Interim Period, Costs Not Allocable [Domain]", "terseLabel": "Interim Period, Costs Not Allocable [Domain]" } } }, "localname": "InterimPeriodCostsNotAllocableDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_InventoryNet": { "auth_ref": [ "r6", "r55", "r687" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.", "label": "Inventory, Net", "terseLabel": "Bunker and lube oil inventory" } } }, "localname": "InventoryNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryPolicyTextBlock": { "auth_ref": [ "r15", "r56", "r307", "r379", "r380", "r381", "r604", "r659" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.", "label": "Inventory, Policy [Policy Text Block]", "terseLabel": "Bunker and lube oil inventory" } } }, "localname": "InventoryPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_InvestmentIncomeInterest": { "auth_ref": [ "r64", "r316" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 3.0, "parentTag": "us-gaap_ProfitLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.", "label": "Investment Income, Interest", "terseLabel": "Interest income" } } }, "localname": "InvestmentIncomeInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures": { "auth_ref": [ "r34" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of investment in equity method investee and investment in and advance to affiliate.", "label": "Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures", "terseLabel": "Investment in and advances to equity accounted investments", "verboseLabel": "Investment in and advances to equity-accounted joint venture (note 5)" } } }, "localname": "InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LeaseContractualTermAxis": { "auth_ref": [ "r748" ], "lang": { "en-us": { "role": { "documentation": "Information by contractual term of lease arrangement.", "label": "Lease Contractual Term [Axis]", "terseLabel": "Lease Contractual Term [Axis]" } } }, "localname": "LeaseContractualTermAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LeaseContractualTermDomain": { "auth_ref": [ "r748" ], "lang": { "en-us": { "role": { "documentation": "Contractual term of lease arrangement.", "label": "Lease Contractual Term [Domain]", "terseLabel": "Lease Contractual Term [Domain]" } } }, "localname": "LeaseContractualTermDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LeasesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Leases [Abstract]", "terseLabel": "Leases [Abstract]" } } }, "localname": "LeasesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_LesseeFinanceLeasesTextBlock": { "auth_ref": [ "r583" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for finance leases of lessee. Includes, but is not limited to, description of lessee's finance lease and maturity analysis of finance lease liability.", "label": "Lessee, Finance Leases [Text Block]", "terseLabel": "Lessee, Finance Leases" } } }, "localname": "LesseeFinanceLeasesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeases" ], "xbrltype": "textBlockItemType" }, "us-gaap_LesseeLeaseDescriptionLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Lessee, Lease, Description [Line Items]", "terseLabel": "Lessee, Lease, Description [Line Items]" } } }, "localname": "LesseeLeaseDescriptionLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeLeaseDescriptionTable": { "auth_ref": [ "r577" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about lessee's leases.", "label": "Lessee, Lease, Description [Table]", "terseLabel": "Schedule of Operating Leased Assets [Table]", "verboseLabel": "Schedule of Finance Leased Assets [Table]" } } }, "localname": "LesseeLeaseDescriptionTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeLeasesPolicyTextBlock": { "auth_ref": [ "r576" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for leasing arrangement entered into by lessee.", "label": "Lessee, Leases [Policy Text Block]", "terseLabel": "Lease obligations and right-of-use assets" } } }, "localname": "LesseeLeasesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": { "auth_ref": [ "r750" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.", "label": "Lessee, Operating Lease, Liability, Maturity [Table Text Block]", "terseLabel": "Lessee, Operating Lease, Liability, Maturity" } } }, "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease.", "label": "Lessee, Operating Lease, Liability, to be Paid", "terseLabel": "Total payments" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease due after 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).", "label": "Lessee, Operating Lease, Liability, to be Paid, after Year Five", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due after Year Five" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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).", "label": "Lessee, Operating Lease, Liability, to be Paid, Year One", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months", "verboseLabel": "2022" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in 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).", "label": "Lessee, Operating Lease, Liability, to be Paid, Year Five", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Five" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth 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).", "label": "Lessee, Operating Lease, Liability, to be Paid, Year Four", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Four" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFour", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third 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).", "label": "Lessee, Operating Lease, Liability, to be Paid, Year Three", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Three" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second 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).", "label": "Lessee, Operating Lease, Liability, to be Paid, Year Two", "terseLabel": "Lessee, Operating Lease, Liability, Payments, Due Year Two", "verboseLabel": "2023" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": { "auth_ref": [ "r582" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.", "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount", "negatedTerseLabel": "Less: imputed interest" } } }, "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseTermOfContract": { "auth_ref": [ "r747" ], "lang": { "en-us": { "role": { "documentation": "Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Lessee, Operating Lease, Term of Contract", "terseLabel": "Lessee, Operating Lease, Term of Contract" } } }, "localname": "LesseeOperatingLeaseTermOfContract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "durationItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths": { "auth_ref": [ "r584" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lease payment to be received by lessor for operating lease 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).", "label": "Lessor, Operating Lease, Payment to be Received, Year One", "terseLabel": "Lessor, Operating Lease, Payments to be Received, Next Twelve Months" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedTwoYears": { "auth_ref": [ "r584" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lease payment to be received by lessor for operating lease in second 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).", "label": "Lessor, Operating Lease, Payment to be Received, Year Two", "terseLabel": "Lessor, Operating Lease, Payments to be Received, Two Years" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedTwoYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Liabilities": { "auth_ref": [ "r45", "r270", "r350", "r404", "r405", "r407", "r408", "r409", "r411", "r413", "r415", "r416", "r523", "r527", "r528", "r550", "r662", "r729", "r754", "r755" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.", "label": "Liabilities", "totalLabel": "Total liabilities" } } }, "localname": "Liabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquity": { "auth_ref": [ "r32", "r223", "r234", "r687", "r714", "r726", "r743" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.", "label": "Liabilities and Equity", "totalLabel": "Total liabilities and equity" } } }, "localname": "LiabilitiesAndStockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities and Equity [Abstract]", "terseLabel": "LIABILITIES AND EQUITY" } } }, "localname": "LiabilitiesAndStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesCurrent": { "auth_ref": [ "r47", "r270", "r350", "r404", "r405", "r407", "r408", "r409", "r411", "r413", "r415", "r416", "r523", "r527", "r528", "r550", "r687", "r729", "r754", "r755" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.", "label": "Liabilities, Current", "totalLabel": "Total current liabilities" } } }, "localname": "LiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities, Current [Abstract]", "terseLabel": "Current" } } }, "localname": "LiabilitiesCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": { "auth_ref": [ "r42" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.", "label": "Line of Credit Facility, Maximum Borrowing Capacity", "terseLabel": "Line of Credit Facility, Maximum Borrowing Capacity", "verboseLabel": "Line of Credit Facility, Maximum Borrowing Capacity" } } }, "localname": "LineOfCreditFacilityMaximumBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity": { "auth_ref": [ "r42" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).", "label": "Line of Credit Facility, Remaining Borrowing Capacity", "terseLabel": "Undrawn amount of revolving credit facility" } } }, "localname": "LineOfCreditFacilityRemainingBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LondonInterbankOfferedRateLIBORMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Interest rate at which a bank borrows funds from other banks in the London interbank market.", "label": "London Interbank Offered Rate (LIBOR) [Member]", "terseLabel": "London Interbank Offered Rate (LIBOR) [Member]" } } }, "localname": "LondonInterbankOfferedRateLIBORMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis": { "auth_ref": [ "r2" ], "lang": { "en-us": { "role": { "documentation": "Represents the assets held for sale.", "label": "Long Lived Assets Held-for-sale by Asset Type [Axis]", "terseLabel": "Long Lived Assets Held-for-sale by Asset Type [Axis]" } } }, "localname": "LongLivedAssetsHeldForSaleByAssetTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongLivedAssetsHeldForSaleNameDomain": { "auth_ref": [ "r2" ], "lang": { "en-us": { "role": { "documentation": "A name of the assets to be disposed.", "label": "Long Lived Assets Held-for-sale, Name [Domain]", "terseLabel": "Long Lived Assets Held-for-sale, Name [Domain]" } } }, "localname": "LongLivedAssetsHeldForSaleNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LongTermDebt": { "auth_ref": [ "r24", "r222", "r232", "r430", "r446", "r665", "r666" ], "calculation": { "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail_1": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long-term Debt", "terseLabel": "Long-term Debt", "totalLabel": "Long-term Debt" } } }, "localname": "LongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtCurrent": { "auth_ref": [ "r44" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 }, "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail_1": { "order": 1.0, "parentTag": "us-gaap_LongTermDebt", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long-term Debt, Current Maturities", "negatedLabel": "Long-term Debt, Current Maturities", "terseLabel": "Current portion of long-term debt (note 9)" } } }, "localname": "LongTermDebtCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtNoncurrent": { "auth_ref": [ "r48" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long-term Debt, Excluding Current Maturities", "terseLabel": "Long-term Debt, Excluding Current Maturities" } } }, "localname": "LongTermDebtNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtTerm": { "auth_ref": [ "r742" ], "lang": { "en-us": { "role": { "documentation": "Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Long-term Debt, Term", "terseLabel": "Long-term Debt, Term" } } }, "localname": "LongTermDebtTerm", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_LongtermDebtTypeAxis": { "auth_ref": [ "r48" ], "lang": { "en-us": { "role": { "documentation": "Information by type of long-term debt.", "label": "Long-term Debt, Type [Axis]", "terseLabel": "Long-term Debt, Type [Axis]" } } }, "localname": "LongtermDebtTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongtermDebtTypeDomain": { "auth_ref": [ "r48", "r125" ], "lang": { "en-us": { "role": { "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Long-term Debt, Type [Domain]", "terseLabel": "Long-term Debt, Type [Domain]" } } }, "localname": "LongtermDebtTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LongtermDebtWeightedAverageInterestRate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average interest rate of long-term debt outstanding calculated at point in time.", "label": "Long-term Debt, Weighted Average Interest Rate, at Point in Time", "terseLabel": "Interest at a weighted-average fixed rate" } } }, "localname": "LongtermDebtWeightedAverageInterestRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_NatureOfExpenseAxis": { "auth_ref": [ "r86" ], "lang": { "en-us": { "role": { "documentation": "Information by type of cost or expense.", "label": "Nature of Expense [Axis]", "terseLabel": "Nature of Expense [Axis]" } } }, "localname": "NatureOfExpenseAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "auth_ref": [ "r266" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 2.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.", "label": "Net Cash Provided by (Used in) Financing Activities", "totalLabel": "Net financing cash flow" } } }, "localname": "NetCashProvidedByUsedInFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]", "terseLabel": "FINANCING ACTIVITIES" } } }, "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "auth_ref": [ "r266" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 3.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.", "label": "Net Cash Provided by (Used in) Investing Activities", "totalLabel": "Net investing cash flow" } } }, "localname": "NetCashProvidedByUsedInInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]", "terseLabel": "INVESTING ACTIVITIES" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "auth_ref": [ "r72", "r74", "r77" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 1.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.", "label": "Net Cash Provided by (Used in) Operating Activities", "totalLabel": "Net operating cash flow" } } }, "localname": "NetCashProvidedByUsedInOperatingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "OPERATING ACTIVITIES" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "New Accounting Pronouncements or Change in Accounting Principle [Line Items]", "terseLabel": "New Accounting Pronouncements or Change in Accounting Principle [Line Items]" } } }, "localname": "NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RecentAccountingPronouncementsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable": { "auth_ref": [ "r83", "r244", "r245", "r246", "r247", "r248", "r278", "r279", "r280", "r281", "r282", "r285", "r291", "r305", "r347", "r348", "r352", "r353", "r354", "r355", "r356", "r357", "r403", "r486", "r487", "r488", "r489", "r490", "r491", "r492", "r493", "r510", "r511", "r512", "r513", "r530", "r531", "r532", "r533", "r534", "r535", "r536", "r537", "r538", "r539", "r540", "r551", "r552", "r553", "r554", "r555", "r556", "r557", "r558", "r586", "r607", "r608", "r609", "r630", "r631", "r632", "r633", "r634", "r635", "r636", "r637", "r638", "r639", "r640", "r641", "r651", "r652", "r653", "r654", "r655" ], "lang": { "en-us": { "role": { "documentation": "Summarization of the changes in an accounting principle or a new accounting pronouncement, including the line items affected by the change and the financial effects of the change on those particular line items.", "label": "Accounting Standards Update and Change in Accounting Principle [Table]", "terseLabel": "New Accounting Pronouncements or Change in Accounting Principle [Table]" } } }, "localname": "NewAccountingPronouncementsOrChangeInAccountingPrincipleTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RecentAccountingPronouncementsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "New Accounting Pronouncements, Policy [Policy Text Block]", "terseLabel": "Recent Accounting Pronouncements" } } }, "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RecentAccountingPronouncements" ], "xbrltype": "textBlockItemType" }, "us-gaap_NumberOfReportableSegments": { "auth_ref": [ "r720" ], "lang": { "en-us": { "role": { "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.", "label": "Number of Reportable Segments", "terseLabel": "Number of reportable segments" } } }, "localname": "NumberOfReportableSegments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails", "http://teekay.com/role/SegmentReportingAdditionalInformationDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "integerItemType" }, "us-gaap_OperatingCostsAndExpenses": { "auth_ref": [], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 3.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense.", "label": "Operating Costs and Expenses", "negatedLabel": "Vessel operating expenses", "negatedTerseLabel": "Vessel operating expenses (notes 14b and 14c)" } } }, "localname": "OperatingCostsAndExpenses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingIncomeLoss": { "auth_ref": [ "r323", "r328", "r334", "r337", "r663" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 1.0, "parentTag": "us-gaap_ProfitLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net result for the period of deducting operating expenses from operating revenues.", "label": "Operating Income (Loss)", "terseLabel": "Income (loss) from operations", "totalLabel": "Income (loss) from operations" } } }, "localname": "OperatingIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseExpense": { "auth_ref": [ "r746" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 4.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of operating lease expense. Excludes sublease income.", "label": "Operating Lease, Expense", "negatedTerseLabel": "Time-charter hire expenses (note 10)", "terseLabel": "Time-charter hire expenses (note 10)" } } }, "localname": "OperatingLeaseExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseImpairmentLoss": { "auth_ref": [ "r744" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of loss from impairment of right-of-use asset from operating lease.", "label": "Operating Lease, Impairment Loss", "terseLabel": "Operating Lease, Impairment Loss" } } }, "localname": "OperatingLeaseImpairmentLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiability": { "auth_ref": [ "r574" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease.", "label": "Operating Lease, Liability", "terseLabel": "Carrying value of operating lease liabilities" } } }, "localname": "OperatingLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiabilityCurrent": { "auth_ref": [ "r574" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.", "label": "Operating Lease, Liability, Current", "terseLabel": "Current portion of operating lease liabilities (notes 2 and 10)" } } }, "localname": "OperatingLeaseLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiabilityNoncurrent": { "auth_ref": [ "r574" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.", "label": "Operating Lease, Liability, Noncurrent", "terseLabel": "Long-term operating lease liabilities (notes 2 and 10)" } } }, "localname": "OperatingLeaseLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseRightOfUseAsset": { "auth_ref": [ "r573" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "tnk_PropertyPlantAndEquipmentIncludingFinanceLeaseAndOperatingLeaseRightOfUseAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's right to use underlying asset under operating lease.", "label": "Operating Lease, Right-of-Use Asset", "terseLabel": "Operating lease right-of-use assets (notes 10 and 19)" } } }, "localname": "OperatingLeaseRightOfUseAsset", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent": { "auth_ref": [ "r581", "r686" ], "lang": { "en-us": { "role": { "documentation": "Weighted average discount rate for operating lease calculated at point in time.", "label": "Operating Lease, Weighted Average Discount Rate, Percent", "terseLabel": "Operating Lease, Weighted Average Discount Rate, Percent" } } }, "localname": "OperatingLeaseWeightedAverageDiscountRatePercent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "percentItemType" }, "us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1": { "auth_ref": [ "r580", "r686" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Operating Lease, Weighted Average Remaining Lease Term", "terseLabel": "Operating Lease, Weighted Average Remaining Lease Term" } } }, "localname": "OperatingLeaseWeightedAverageRemainingLeaseTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "durationItemType" }, "us-gaap_OperatingLeasedAssetsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Operating Leased Assets [Line Items]", "terseLabel": "Operating Leased Assets [Line Items]" } } }, "localname": "OperatingLeasedAssetsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail" ], "xbrltype": "stringItemType" }, "us-gaap_OperatingSegmentsMember": { "auth_ref": [ "r327", "r328", "r329", "r330", "r331", "r337" ], "lang": { "en-us": { "role": { "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.", "label": "Operating Segments [Member]", "verboseLabel": "Operating Segments" } } }, "localname": "OperatingSegmentsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "domainItemType" }, "us-gaap_OptionIndexedToIssuersEquityTypeAxis": { "auth_ref": [ "r127", "r194", "r195", "r196" ], "lang": { "en-us": { "role": { "documentation": "Information by type of freestanding contracts issued by an entity that are indexed to, and potentially settled in, an entity's own stock.", "label": "Option Indexed to Issuer's Equity, Type [Axis]", "terseLabel": "Option Indexed to Issuer's Equity, Type [Axis]" } } }, "localname": "OptionIndexedToIssuersEquityTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_OptionIndexedToIssuersEquityTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Description of the type of freestanding contract issued by a Company that is indexed to, and potentially settled in, a Company's own stock. Specifically, the pertinent rights and privileges of the securities outstanding.", "label": "Option Indexed to Issuer's Equity, Type [Domain]", "terseLabel": "Option Indexed to Issuer's Equity, Type [Domain]" } } }, "localname": "OptionIndexedToIssuersEquityTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_OtherAssetsNoncurrent": { "auth_ref": [ "r38" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of noncurrent assets classified as other.", "label": "Other Assets, Noncurrent", "terseLabel": "Other non-current assets" } } }, "localname": "OtherAssetsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherCommitmentsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Other Commitments [Line Items]", "terseLabel": "Other Commitments [Line Items]" } } }, "localname": "OtherCommitmentsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails" ], "xbrltype": "stringItemType" }, "us-gaap_OtherCommitmentsTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about obligations resulting from other commitments.", "label": "Other Commitments [Table]", "terseLabel": "Other Commitments [Table]" } } }, "localname": "OtherCommitmentsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails" ], "xbrltype": "stringItemType" }, "us-gaap_OtherIncomeAndExpensesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Other Income and Expenses [Abstract]", "terseLabel": "Other Income and Expenses [Abstract]" } } }, "localname": "OtherIncomeAndExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_OtherLiabilitiesCurrent": { "auth_ref": [ "r11", "r12", "r46", "r687" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 9.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.", "label": "Other Liabilities, Current", "terseLabel": "Other current liabilities" } } }, "localname": "OtherLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherLiabilitiesNoncurrent": { "auth_ref": [ "r49" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.", "label": "Other Liabilities, Noncurrent", "terseLabel": "Other long-term liabilities (note 21)" } } }, "localname": "OtherLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNoncashIncomeExpense": { "auth_ref": [ "r77" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.", "label": "Other Noncash Income (Expense)", "negatedLabel": "Other" } } }, "localname": "OtherNoncashIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNonoperatingExpense": { "auth_ref": [ "r65" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense related to nonoperating activities, classified as other.", "label": "Other Nonoperating Expense", "negatedTerseLabel": "Other Nonoperating Expense" } } }, "localname": "OtherNonoperatingExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNonoperatingIncome": { "auth_ref": [ "r261" ], "calculation": { "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails": { "order": 1.0, "parentTag": "us-gaap_OtherNonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of income related to nonoperating activities, classified as other.", "label": "Other Nonoperating Income", "negatedTerseLabel": "Other (expense) income" } } }, "localname": "OtherNonoperatingIncome", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock": { "auth_ref": [ "r262", "r263" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.", "label": "Other Nonoperating Income and Expense [Text Block]", "terseLabel": "Other (Expense) Income" } } }, "localname": "OtherNonoperatingIncomeAndExpenseTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OtherExpenseIncome" ], "xbrltype": "textBlockItemType" }, "us-gaap_OtherNonoperatingIncomeExpense": { "auth_ref": [ "r65" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 6.0, "parentTag": "us-gaap_ProfitLoss", "weight": 1.0 }, "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of income (expense) related to nonoperating activities, classified as other.", "label": "Other Nonoperating Income (Expense)", "terseLabel": "Other income (expense) (note 15)", "totalLabel": "Total" } } }, "localname": "OtherNonoperatingIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/OtherExpenseIncomeSummaryofOtherExpenseDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PayablesAndAccrualsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Payables and Accruals [Abstract]", "terseLabel": "Payables and Accruals [Abstract]" } } }, "localname": "PayablesAndAccrualsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_PaymentsForOtherTaxes": { "auth_ref": [ "r73" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow for taxes classified as other.", "label": "Payments for Other Taxes", "terseLabel": "Payments for Other Taxes" } } }, "localname": "PaymentsForOtherTaxes", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": { "auth_ref": [ "r68" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "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.", "label": "Payments to Acquire Property, Plant, and Equipment", "negatedLabel": "Expenditures for vessels and equipment", "terseLabel": "Payments to Acquire Property, Plant, and Equipment" } } }, "localname": "PaymentsToAcquirePropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PlanNameAxis": { "auth_ref": [ "r143", "r164" ], "lang": { "en-us": { "role": { "documentation": "Information by plan name for share-based payment arrangement.", "label": "Plan Name [Axis]", "terseLabel": "Plan Name [Axis]" } } }, "localname": "PlanNameAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PlanNameDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Plan name for share-based payment arrangement.", "label": "Plan Name [Domain]", "terseLabel": "Plan Name [Domain]" } } }, "localname": "PlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PortionAtFairValueFairValueDisclosureMember": { "auth_ref": [ "r548" ], "lang": { "en-us": { "role": { "documentation": "Measured at fair value for financial reporting purposes.", "label": "Portion at Fair Value Measurement [Member]", "terseLabel": "Portion at Fair Value Measurement" } } }, "localname": "PortionAtFairValueFairValueDisclosureMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsScheduleofDerivativeInstrumentsDetails", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "auth_ref": [ "r26", "r447" ], "lang": { "en-us": { "role": { "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.", "label": "Preferred Stock, Par or Stated Value Per Share", "terseLabel": "Preferred stock, par value (in dollars per share)" } } }, "localname": "PreferredStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockSharesAuthorized": { "auth_ref": [ "r26" ], "lang": { "en-us": { "role": { "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.", "label": "Preferred Stock, Shares Authorized", "terseLabel": "Preferred stock, shares authorized (in shares)" } } }, "localname": "PreferredStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesIssued": { "auth_ref": [ "r26", "r447" ], "lang": { "en-us": { "role": { "documentation": "Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.", "label": "Preferred Stock, Shares Issued", "terseLabel": "Preferred stock, shares issued (in shares)" } } }, "localname": "PreferredStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesOutstanding": { "auth_ref": [ "r26" ], "lang": { "en-us": { "role": { "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.", "label": "Preferred Stock, Shares Outstanding", "terseLabel": "Preferred Stock, Shares Outstanding" } } }, "localname": "PreferredStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_PrepaidExpenseCurrent": { "auth_ref": [ "r7", "r9", "r382", "r383" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.", "label": "Prepaid Expense, Current", "terseLabel": "Prepaid expenses" } } }, "localname": "PrepaidExpenseCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromDivestitureOfBusinesses": { "auth_ref": [ "r66" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.", "label": "Proceeds from Divestiture of Businesses", "terseLabel": "Proceeds from business divestiture" } } }, "localname": "ProceedsFromDivestitureOfBusinesses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfLongTermDebt": { "auth_ref": [ "r69" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.", "label": "Proceeds from Issuance of Long-term Debt", "terseLabel": "Proceeds from long-term debt, net of issuance costs (note 9)" } } }, "localname": "ProceedsFromIssuanceOfLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromPaymentsForOtherFinancingActivities": { "auth_ref": [ "r707", "r708" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from financing activities classified as other.", "label": "Proceeds from (Payments for) Other Financing Activities", "terseLabel": "Other" } } }, "localname": "ProceedsFromPaymentsForOtherFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment": { "auth_ref": [ "r67" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.", "label": "Proceeds from Sale of Property, Plant, and Equipment", "terseLabel": "Proceeds from Sale of Property, Plant, and Equipment" } } }, "localname": "ProceedsFromSaleOfPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets": { "auth_ref": [ "r706" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Aggregate cash proceeds received from a combination of transactions in which noncurrent assets are sold, which may include the sale of a business, an investment in an affiliate (including an equity method investee), property, plant and equipment and intangible assets. Excludes sales of trading, available-for-sale, and held-to-maturity securities.", "label": "Proceeds from Sales of Business, Affiliate and Productive Assets", "terseLabel": "Proceeds from the sale of assets (2020 - net of cash sold of $2.1 million) (note 19)" } } }, "localname": "ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromShortTermDebt": { "auth_ref": [ "r69" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.", "label": "Proceeds from Short-term Debt", "terseLabel": "Proceeds from short-term debt (note 8)" } } }, "localname": "ProceedsFromShortTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProfitLoss": { "auth_ref": [ "r250", "r253", "r254", "r265", "r270", "r279", "r289", "r290", "r323", "r328", "r334", "r337", "r350", "r404", "r405", "r407", "r408", "r409", "r411", "r413", "r415", "r416", "r521", "r524", "r525", "r540", "r550", "r625", "r663", "r683", "r684", "r705", "r729" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.", "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest", "terseLabel": "Net income (loss)", "totalLabel": "Net income (loss)", "verboseLabel": "Net income (loss)" } } }, "localname": "ProfitLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Property, Plant and Equipment [Abstract]", "terseLabel": "Property, Plant and Equipment [Abstract]" } } }, "localname": "PropertyPlantAndEquipmentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentAdditions": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Property, Plant and Equipment, Additions", "terseLabel": "Costs incurred for dry docking" } } }, "localname": "PropertyPlantAndEquipmentAdditions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentByTypeAxis": { "auth_ref": [ "r37", "r120" ], "lang": { "en-us": { "role": { "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale.", "label": "Long-Lived Tangible Asset [Axis]", "terseLabel": "Property, Plant and Equipment, Type [Axis]" } } }, "localname": "PropertyPlantAndEquipmentByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RevenueNarrativeDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives": { "auth_ref": [ "r115" ], "lang": { "en-us": { "role": { "documentation": "Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment).", "label": "Property, Plant and Equipment, Estimated Useful Lives", "terseLabel": "Property, Plant and Equipment, Estimated Useful Lives" } } }, "localname": "PropertyPlantAndEquipmentEstimatedUsefulLives", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentGross": { "auth_ref": [ "r36", "r118" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Gross", "terseLabel": "Property, Plant and Equipment, Gross" } } }, "localname": "PropertyPlantAndEquipmentGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RevenueNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Property, Plant and Equipment [Line Items]", "terseLabel": "Property, Plant and Equipment [Line Items]" } } }, "localname": "PropertyPlantAndEquipmentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentNet": { "auth_ref": [ "r18", "r19", "r120", "r235", "r626", "r687" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "tnk_PropertyPlantAndEquipmentIncludingFinanceLeaseAndOperatingLeaseRightOfUseAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "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.", "label": "Property, Plant and Equipment, Net", "periodEndLabel": "Balance at the end of the year", "periodStartLabel": "Balance at the beginning of the year", "terseLabel": "At cost, less accumulated depreciation of $171.8 million (2021 - $271.9 million) (notes 9 and 19)" } } }, "localname": "PropertyPlantAndEquipmentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/RevenueNarrativeDetails", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": { "auth_ref": [ "r35", "r120", "r645", "r646" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.", "label": "Property, Plant and Equipment, Policy [Policy Text Block]", "terseLabel": "Vessels and equipment" } } }, "localname": "PropertyPlantAndEquipmentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTypeDomain": { "auth_ref": [ "r18", "r118" ], "lang": { "en-us": { "role": { "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.", "label": "Long-Lived Tangible Asset [Domain]", "terseLabel": "Property, Plant and Equipment, Type [Domain]" } } }, "localname": "PropertyPlantAndEquipmentTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFutureMinimumLeasePaymentsDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RevenueNarrativeDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails", "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PropertyPlantAndEquipmentUsefulLife": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Property, Plant and Equipment, Useful Life", "terseLabel": "Vessels and equipment, useful life" } } }, "localname": "PropertyPlantAndEquipmentUsefulLife", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesAdditionalInformationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis": { "auth_ref": [ "r170" ], "lang": { "en-us": { "role": { "documentation": "Information by nature of uncertainty related to unrecognized tax benefits.", "label": "Nature of Uncertainty [Axis]", "terseLabel": "Nature of Uncertainty [Axis]" } } }, "localname": "ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ReceivablesPolicyTextBlock": { "auth_ref": [ "r722", "r723", "r724", "r725" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for receivable. Includes, but is not limited to, accounts receivable and financing receivable.", "label": "Receivable [Policy Text Block]", "terseLabel": "Accounts receivable and other loan receivables" } } }, "localname": "ReceivablesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RelatedPartyDomain": { "auth_ref": [ "r484", "r589", "r590" ], "lang": { "en-us": { "role": { "documentation": "Related parties include affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party [Domain]", "terseLabel": "Related Party [Domain]" } } }, "localname": "RelatedPartyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionAxis": { "auth_ref": [ "r484", "r589", "r590", "r753" ], "lang": { "en-us": { "role": { "documentation": "Information by type of related party transaction.", "label": "Related Party Transaction [Axis]", "terseLabel": "Related Party Transaction [Axis]" } } }, "localname": "RelatedPartyTransactionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionDomain": { "auth_ref": [ "r484" ], "lang": { "en-us": { "role": { "documentation": "Transaction between related party.", "label": "Related Party Transaction [Domain]", "terseLabel": "Related Party Transaction [Domain]" } } }, "localname": "RelatedPartyTransactionDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Related Party Transaction [Line Items]", "terseLabel": "Related Party Transaction [Line Items]" } } }, "localname": "RelatedPartyTransactionLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of selling, general and administrative expenses resulting from transactions, excluding transactions that are eliminated in consolidated or combined financial statements, with related party.", "label": "Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party", "negatedLabel": "Strategic and administrative service fees" } } }, "localname": "RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyTransactionsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Related Party Transactions [Abstract]", "terseLabel": "Related Party Transactions [Abstract]" } } }, "localname": "RelatedPartyTransactionsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": { "auth_ref": [ "r484", "r589", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r753" ], "lang": { "en-us": { "role": { "documentation": "Information by type of related party. Related parties include, but not limited to, affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party [Axis]", "terseLabel": "Related Party [Axis]" } } }, "localname": "RelatedPartyTransactionsByRelatedPartyAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "auth_ref": [ "r587", "r588", "r590", "r592", "r593" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Related Party Transactions Disclosure [Text Block]", "terseLabel": "Related Party Transactions" } } }, "localname": "RelatedPartyTransactionsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactions" ], "xbrltype": "textBlockItemType" }, "us-gaap_RepaymentsOfLongTermDebt": { "auth_ref": [ "r70" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.", "label": "Repayments of Long-term Debt", "negatedTerseLabel": "Scheduled repayments of long-term debt (note 9)", "terseLabel": "Repayments of Long-term Debt" } } }, "localname": "RepaymentsOfLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RepaymentsOfShortTermDebt": { "auth_ref": [ "r70" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.", "label": "Repayments of Short-term Debt", "negatedTerseLabel": "Prepayments of short-term debt (note 8)" } } }, "localname": "RepaymentsOfShortTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashCurrent": { "auth_ref": [ "r701", "r703", "r711" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 }, "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash": { "order": 2.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash restricted as to withdrawal or usage, classified as current. 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.", "label": "Restricted Cash, Current", "negatedTerseLabel": "Restricted Cash - Current", "terseLabel": "Restricted Cash - Current (note 16)" } } }, "localname": "RestrictedCashCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashNoncurrent": { "auth_ref": [ "r643", "r702", "r704", "r711" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_Assets", "weight": 1.0 }, "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash": { "order": 3.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash restricted as to withdrawal or usage, classified as noncurrent. 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.", "label": "Restricted Cash, Noncurrent", "negatedTerseLabel": "Restricted Cash - long-term", "terseLabel": "Restricted Cash - long-term (note 16)" } } }, "localname": "RestrictedCashNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedStockUnitsRSUMember": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Restricted Stock Units (RSUs) [Member]", "terseLabel": "Restricted Stock Units (RSUs)" } } }, "localname": "RestrictedStockUnitsRSUMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RestructuringAndRelatedActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Restructuring and Related Activities [Abstract]", "terseLabel": "Restructuring and Related Activities [Abstract]" } } }, "localname": "RestructuringAndRelatedActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock": { "auth_ref": [ "r391", "r393", "r396", "r401", "r402" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled.", "label": "Restructuring and Related Activities Disclosure [Text Block]", "terseLabel": "Restructuring Charges" } } }, "localname": "RestructuringAndRelatedActivitiesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RestructuringandRelatedActivities" ], "xbrltype": "textBlockItemType" }, "us-gaap_RestructuringCharges": { "auth_ref": [ "r76", "r397", "r398", "r727" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 8.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.", "label": "Restructuring Charges", "negatedLabel": "Restructuring charges", "negatedTerseLabel": "Restructuring charges (note 20)", "terseLabel": "Restructuring charges" } } }, "localname": "RestructuringCharges", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail", "http://teekay.com/role/RestructuringandRelatedActivitiesDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestructuringCostAndReserveAxis": { "auth_ref": [ "r392", "r393", "r398", "r399" ], "lang": { "en-us": { "role": { "documentation": "Information by type of restructuring cost.", "label": "Restructuring Type [Axis]", "terseLabel": "Restructuring Type [Axis]" } } }, "localname": "RestructuringCostAndReserveAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "auth_ref": [ "r29", "r138", "r233", "r493", "r636", "r641", "r687" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings (Accumulated Deficit)", "terseLabel": "Accumulated deficit" } } }, "localname": "RetainedEarningsAccumulatedDeficit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsMember": { "auth_ref": [ "r246", "r275", "r276", "r277", "r280", "r288", "r290", "r355", "r490", "r491", "r492", "r512", "r513", "r538", "r632", "r634" ], "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings [Member]", "terseLabel": "Accumulated Deficit" } } }, "localname": "RetainedEarningsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "domainItemType" }, "us-gaap_RevenueFromContractWithCustomerAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Revenue from Contract with Customer [Abstract]", "terseLabel": "Revenue from Contract with Customer [Abstract]" } } }, "localname": "RevenueFromContractWithCustomerAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": { "auth_ref": [ "r314", "r315", "r327", "r332", "r333", "r339", "r340", "r342", "r472", "r473", "r605" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofLossIncome": { "order": 1.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "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.", "label": "Revenue from Contract with Customer, Excluding Assessed Tax", "terseLabel": "Total revenues" } } }, "localname": "RevenueFromContractWithCustomerExcludingAssessedTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/RevenueDisaggregationofRevenueDetails", "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": { "auth_ref": [ "r464", "r465", "r466", "r467", "r468", "r469", "r470", "r471", "r476", "r660" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for revenue from contract with customer.", "label": "Revenue from Contract with Customer [Policy Text Block]", "terseLabel": "Revenues" } } }, "localname": "RevenueFromContractWithCustomerPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueFromContractWithCustomerTextBlock": { "auth_ref": [ "r456", "r457", "r458", "r459", "r460", "r461", "r462", "r463", "r475", "r476" ], "lang": { "en-us": { "role": { "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.", "label": "Revenue from Contract with Customer [Text Block]", "terseLabel": "Revenue" } } }, "localname": "RevenueFromContractWithCustomerTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/Revenue" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueFromRelatedParties": { "auth_ref": [ "r61", "r240", "r406", "r407", "r408", "r414", "r415", "r416" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.", "label": "Revenue from Related Parties", "terseLabel": "Revenue from Related Parties" } } }, "localname": "RevenueFromRelatedParties", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenuesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Revenues [Abstract]", "terseLabel": "REVENUES" } } }, "localname": "RevenuesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "stringItemType" }, "us-gaap_RevolvingCreditFacilityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Arrangement in which loan proceeds can continuously be obtained following repayments, but the total amount borrowed cannot exceed a specified maximum amount.", "label": "Revolving Credit Facility [Member]", "terseLabel": "Revolving Credit Facilities" } } }, "localname": "RevolvingCreditFacilityMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": { "auth_ref": [ "r579", "r686" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability.", "label": "Right-of-Use Asset Obtained in Exchange for Operating Lease Liability", "terseLabel": "Leased assets obtained in exchange for new operating lease liabilities" } } }, "localname": "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "monetaryItemType" }, "us-gaap_SaleLeasebackTransactionDescriptionAxis": { "auth_ref": [ "r242", "r751" ], "lang": { "en-us": { "role": { "documentation": "Information pertinent to a sale and leaseback transaction, by transaction.", "label": "Sale Leaseback Transaction, Description [Axis]", "terseLabel": "Sale Leaseback Transaction, Description [Axis]" } } }, "localname": "SaleLeasebackTransactionDescriptionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SaleLeasebackTransactionLeaseTerms": { "auth_ref": [ "r242", "r585" ], "lang": { "en-us": { "role": { "documentation": "A description of the terms of the lease(s) related to the assets being leased-back in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller.", "label": "Sale Leaseback Transaction, Lease Terms", "terseLabel": "Sale Leaseback Transaction, Lease Terms" } } }, "localname": "SaleLeasebackTransactionLeaseTerms", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SaleLeasebackTransactionNameDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The name of the significant provisions of the transaction involving the sale of property to another party and the lease of the property back to the seller.", "label": "Sale Leaseback Transaction, Name [Domain]", "terseLabel": "Sale Leaseback Transaction, Name [Domain]" } } }, "localname": "SaleLeasebackTransactionNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesMaturityAnalysisDetails", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SalesRevenueNetMember": { "auth_ref": [ "r342", "r719" ], "lang": { "en-us": { "role": { "documentation": "Revenue from sale of product and rendering of service and other sources of income, when it serves as benchmark in concentration of risk calculation.", "label": "Revenue Benchmark [Member]", "terseLabel": "Revenue Benchmark" } } }, "localname": "SalesRevenueNetMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of accrued liabilities.", "label": "Schedule of Accrued Liabilities [Table Text Block]", "terseLabel": "Accrued Liabilities" } } }, "localname": "ScheduleOfAccruedLiabilitiesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/AccruedLiabilitiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable": { "auth_ref": [ "r84" ], "lang": { "en-us": { "role": { "documentation": "Schedule for securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by Antidilutive Securities.", "label": "Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]", "terseLabel": "Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]" } } }, "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfCashAndCashEquivalentsTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of cash and cash equivalent balances. This table excludes restricted cash balances.", "label": "Schedule of Cash and Cash Equivalents [Table]", "terseLabel": "Schedule of Cash and Cash Equivalents [Table]" } } }, "localname": "ScheduleOfCashAndCashEquivalentsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformationScheduleofCashCashEquivalentsandRestrictedCash" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of supplemental cash flow information for the periods presented.", "label": "Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]", "terseLabel": "Schedule of Cash, Cash Equivalents, and Restricted Cash" } } }, "localname": "ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SupplementalCashFlowInformation_1" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDebtInstrumentsTextBlock": { "auth_ref": [ "r48", "r132", "r135", "r136", "r137", "r210", "r211", "r213", "r228", "r665", "r667", "r716" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.", "label": "Schedule of Long-term Debt Instruments [Table Text Block]", "terseLabel": "Summary of Long-Term Debt" } } }, "localname": "ScheduleOfDebtInstrumentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDerivativeInstrumentsTextBlock": { "auth_ref": [ "r178", "r179", "r180", "r181", "r182", "r186", "r188", "r190", "r192" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item.", "label": "Schedule of Derivative Instruments [Table Text Block]", "terseLabel": "Schedule of Derivative Instruments" } } }, "localname": "ScheduleOfDerivativeInstrumentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": { "auth_ref": [ "r718" ], "lang": { "en-us": { "role": { "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.", "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]", "terseLabel": "Schedule of Net (Loss) Income Per Share" } } }, "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LossEarningsPerShareTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable": { "auth_ref": [ "r93" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure about the extent of the entity's reliance on its major customers.", "label": "Schedule of Revenue by Major Customers, by Reporting Segments [Table]", "terseLabel": "Schedule of Revenue by Major Customers, by Reporting Segments [Table]" } } }, "localname": "ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfEquityMethodInvestmentsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Schedule of Equity Method Investments [Line Items]", "terseLabel": "Schedule of Equity Method Investments [Line Items]" } } }, "localname": "ScheduleOfEquityMethodInvestmentsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfEquityMethodInvestmentsTable": { "auth_ref": [ "r99", "r250", "r270", "r350", "r550" ], "lang": { "en-us": { "role": { "documentation": "Summarization of information required and determined to be disclosed concerning equity method investments in common stock. The summarized information includes: (a) the name of each investee or group of investees for which combined disclosure is appropriate, (2) the percentage ownership of common stock, (3) the difference, if any, between the carrying amount of an investment and the value of the underlying equity in the net assets and the accounting treatment of difference, if any, and (4) the aggregate value of each identified investment based on its quoted market price, if available.", "label": "Schedule of Equity Method Investments [Table]", "terseLabel": "Schedule of Equity Method Investments [Table]" } } }, "localname": "ScheduleOfEquityMethodInvestmentsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/InvestmentinandadvancestoEquityAccountedforInvestmentAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": { "auth_ref": [ "r106", "r109", "r606" ], "lang": { "en-us": { "role": { "documentation": "Schedule of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Schedule of Finite-Lived Intangible Assets [Table]", "terseLabel": "Schedule of Finite-Lived Intangible Assets [Table]" } } }, "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": { "auth_ref": [ "r106", "r109" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.", "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]", "terseLabel": "Schedule of Intangible Assets" } } }, "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfGoodwillTable": { "auth_ref": [ "r102", "r103" ], "lang": { "en-us": { "role": { "documentation": "Schedule of goodwill and the changes during the year due to acquisition, sale, impairment or for other reasons.", "label": "Schedule of Goodwill [Table]", "terseLabel": "Schedule of Goodwill [Table]" } } }, "localname": "ScheduleOfGoodwillTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock": { "auth_ref": [ "r188" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of interest rate derivatives, including, but not limited to, the fair value of the derivatives, statement of financial position location, and statement of financial performance location of these instruments.", "label": "Schedule of Interest Rate Derivatives [Table Text Block]", "terseLabel": "Summary of Interest Rate Swap Positions" } } }, "localname": "ScheduleOfInterestRateDerivativesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock": { "auth_ref": [ "r154" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the changes in outstanding nonvested shares.", "label": "Schedule of Nonvested Share Activity [Table Text Block]", "terseLabel": "Summary of Non-Vested Stock Option Activity and Related Information" } } }, "localname": "ScheduleOfNonvestedShareActivityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock": { "auth_ref": [ "r187", "r740" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of derivative instrument not designated or qualifying as hedging instrument.", "label": "Derivatives Not Designated as Hedging Instruments [Table Text Block]", "terseLabel": "Realized and unrealized gains (losses) on derivative instruments not designated as hedging instruments" } } }, "localname": "ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.", "label": "Schedule of Other Nonoperating Income (Expense) [Table Text Block]", "terseLabel": "Summary of Other Income" } } }, "localname": "ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OtherExpenseIncomeTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": { "auth_ref": [ "r37", "r120" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Property, Plant and Equipment [Table]", "terseLabel": "Property, Plant and Equipment [Table]" } } }, "localname": "ScheduleOfPropertyPlantAndEquipmentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesSummarizesChangeinCapitalizedDryDockingActivityDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": { "auth_ref": [ "r215", "r217" ], "lang": { "en-us": { "role": { "documentation": "Schedule of quantitative and qualitative information pertaining to related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Schedule of Related Party Transactions, by Related Party [Table]", "terseLabel": "Schedule of Related Party Transactions, by Related Party [Table]" } } }, "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsAdditionalInformationDetail", "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.", "label": "Schedule of Related Party Transactions [Table Text Block]", "terseLabel": "Summary of Related Party Transactions" } } }, "localname": "ScheduleOfRelatedPartyTransactionsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer.", "label": "Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]", "terseLabel": "Revenues and Percentage of Consolidated Revenues" } } }, "localname": "ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfSaleLeasebackTransactionsTextBlock": { "auth_ref": [ "r241", "r242", "r243", "r751" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of sale leaseback transactions.", "label": "Sale Leaseback Transactions [Table Text Block]", "terseLabel": "Finance Lease Obligations" } } }, "localname": "ScheduleOfSaleLeasebackTransactionsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": { "auth_ref": [ "r90", "r91", "r92", "r102" ], "lang": { "en-us": { "role": { "documentation": "A table disclosing the profit or loss and total assets for each reportable segment of the entity. 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.", "label": "Schedule of Segment Reporting Information, by Segment [Table]", "terseLabel": "Schedule of Segment Reporting Information, by Segment [Table]" } } }, "localname": "ScheduleOfSegmentReportingInformationBySegmentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": { "auth_ref": [ "r90", "r91", "r92", "r102" ], "lang": { "en-us": { "role": { "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.", "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]", "terseLabel": "Schedule of Company's Revenue and Income From Operations by Segment" } } }, "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": { "auth_ref": [ "r143", "r164" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about share-based payment arrangement.", "label": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]", "terseLabel": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]" } } }, "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail", "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock": { "auth_ref": [ "r148", "r157", "r160" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.", "label": "Share-based Payment Arrangement, Option, Activity [Table Text Block]", "terseLabel": "Summary of Stock Option Information" } } }, "localname": "ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfShortTermDebtTable": { "auth_ref": [ "r43" ], "lang": { "en-us": { "role": { "documentation": "A table or schedule providing information pertaining to borrowings under which repayment was required in less than twelve months (or normal operating cycle, if longer) after its issuance. It may include: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date and measures of the maximum and average amount outstanding during the period; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation.", "label": "Schedule of Short-term Debt [Table]", "terseLabel": "Schedule of Short-term Debt [Table]" } } }, "localname": "ScheduleOfShortTermDebtTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfStockByClassTable": { "auth_ref": [ "r51", "r128", "r129", "r130", "r132", "r133", "r134", "r135", "r136", "r137", "r138", "r309", "r447", "r448", "r449", "r450", "r451", "r452", "r669", "r700", "r712" ], "lang": { "en-us": { "role": { "documentation": "Schedule detailing information related to equity by class of stock. Class of stock includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. It also includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity.", "label": "Schedule of Stock by Class [Table]", "terseLabel": "Schedule of Stock by Class [Table]" } } }, "localname": "ScheduleOfStockByClassTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_SecuredDebtMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Collateralized debt obligation backed by, for example, but not limited to, pledge, mortgage or other lien on the entity's assets.", "label": "Secured Debt [Member]", "terseLabel": "Secured Debt" } } }, "localname": "SecuredDebtMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/LongTermDebtSummaryofLongTermDebtDetail" ], "xbrltype": "domainItemType" }, "us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember": { "auth_ref": [ "r741" ], "lang": { "en-us": { "role": { "documentation": "Fixed rate on U.S. dollar, constant-notional interest rate swap that has its variable-rate leg referenced to Secured Overnight Financing Rate (SOFR) with no additional spread over SOFR on variable-rate leg.", "label": "Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]", "terseLabel": "Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate" } } }, "localname": "SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentDomain": { "auth_ref": [ "r311", "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r321", "r322", "r323", "r324", "r325", "r327", "r328", "r329", "r330", "r331", "r332", "r333", "r334", "r335", "r337", "r342", "r395", "r400", "r762" ], "lang": { "en-us": { "role": { "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.", "label": "Segments [Domain]", "terseLabel": "Segments [Domain]" } } }, "localname": "SegmentDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails", "http://teekay.com/role/SegmentReportingDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentReportingAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Segment Reporting [Abstract]", "terseLabel": "Segment Reporting [Abstract]" } } }, "localname": "SegmentReportingAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_SegmentReportingDisclosureTextBlock": { "auth_ref": [ "r311", "r312", "r313", "r323", "r326", "r331", "r335", "r336", "r337", "r338", "r339", "r341", "r342", "r343" ], "lang": { "en-us": { "role": { "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.", "label": "Segment Reporting Disclosure [Text Block]", "terseLabel": "Segment Reporting" } } }, "localname": "SegmentReportingDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReporting" ], "xbrltype": "textBlockItemType" }, "us-gaap_SegmentReportingInformationLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Segment Reporting Information [Line Items]", "terseLabel": "Segment Reporting Information [Line Items]" } } }, "localname": "SegmentReportingInformationLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ScheduleofRevenuebyMajorCustomersbyReportingSegmentsDetail", "http://teekay.com/role/SegmentReportingDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail" ], "xbrltype": "stringItemType" }, "us-gaap_SettlementWithTaxingAuthorityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Settlement reached with a taxing authority.", "label": "Settlement with Taxing Authority [Member]", "terseLabel": "Settlement with Taxing Authority" } } }, "localname": "SettlementWithTaxingAuthorityMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": { "auth_ref": [ "r144" ], "lang": { "en-us": { "role": { "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period", "terseLabel": "Vesting period (in years)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": { "auth_ref": [ "r155" ], "lang": { "en-us": { "role": { "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).", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period", "terseLabel": "Common stock, granted (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": { "auth_ref": [ "r156" ], "lang": { "en-us": { "role": { "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period", "terseLabel": "Restricted stock units vested (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue": { "auth_ref": [ "r159" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value", "terseLabel": "Market value of restricted stock units" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]", "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail", "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized": { "auth_ref": [ "r145" ], "lang": { "en-us": { "role": { "documentation": "Number of shares authorized for issuance under share-based payment arrangement.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized", "terseLabel": "Common stock, shares reserved for issuance upon awards to be granted (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber": { "auth_ref": [ "r151" ], "lang": { "en-us": { "role": { "documentation": "The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number", "verboseLabel": "Exercisable - end of year (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice": { "auth_ref": [ "r151" ], "lang": { "en-us": { "role": { "documentation": "The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price", "verboseLabel": "Exercisable - end of year (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod": { "auth_ref": [ "r153" ], "lang": { "en-us": { "role": { "documentation": "For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period", "negatedTerseLabel": "Forfeited / expired (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice": { "auth_ref": [ "r153" ], "lang": { "en-us": { "role": { "documentation": "Weighted average price of options that were either forfeited or expired.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price", "terseLabel": "Forfeited / expired (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Gross number of share options (or share units) granted during the period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross", "terseLabel": "Grants in period (shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail", "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": { "auth_ref": [ "r158" ], "lang": { "en-us": { "role": { "documentation": "The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value", "terseLabel": "Weighted-average grant date fair value of stock options granted (in dollars per share)", "verboseLabel": "Granted (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue": { "auth_ref": [ "r164" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value", "terseLabel": "Intrinsic value of outstanding in-the-money stock options" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber": { "auth_ref": [ "r150", "r164" ], "lang": { "en-us": { "role": { "documentation": "Number of options outstanding, including both vested and non-vested options.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number", "periodEndLabel": "Outstanding - end of year (in shares)", "periodStartLabel": "Outstanding - beginning of year (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]", "terseLabel": "Options" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice": { "auth_ref": [ "r149" ], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price", "periodEndLabel": "Outstanding - end of year (in dollars per share)", "periodStartLabel": "Outstanding - beginning of year (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]", "terseLabel": "Weighted-Average Exercise Price ($)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod": { "auth_ref": [ "r164" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued under share-based payment arrangement.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period", "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "auth_ref": [ "r141", "r146" ], "lang": { "en-us": { "role": { "documentation": "Award under share-based payment arrangement.", "label": "Award Type [Domain]", "terseLabel": "Award Type [Domain]" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail", "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which option holders acquired shares when converting their stock options into shares.", "label": "Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price", "terseLabel": "Exercised (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.", "label": "Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price", "verboseLabel": "Granted (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy": { "auth_ref": [ "r143", "r147" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost.", "label": "Share-based Payment Arrangement [Policy Text Block]", "terseLabel": "Equity-based compensation" } } }, "localname": "ShareBasedCompensationOptionAndIncentivePlansPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1": { "auth_ref": [ "r164" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value", "terseLabel": "Intrinsic value of exercisable stock options" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1": { "auth_ref": [ "r164" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term", "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of non-vested options outstanding.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares", "periodEndLabel": "Outstanding non-vested stock options - end of year (in shares)", "periodStartLabel": "Outstanding non-vested stock options - beginning of year (in shares)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]", "terseLabel": "Options" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of non-vested options forfeited.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares", "negatedTerseLabel": "Forfeited / expired (in shares)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average grant-date fair value of non-vested options forfeited.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value", "terseLabel": "Forfeited / expired (in dollars per share)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average grant-date fair value of non-vested options outstanding.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price", "periodEndLabel": "Outstanding non-vested stock options - end of year (in dollars per share)", "periodStartLabel": "Outstanding non-vested stock options - beginning of year (in dollars per share)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]", "terseLabel": "Weighted-Average Grant Date Fair Value" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1": { "auth_ref": [ "r161" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term", "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of options vested.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares", "negatedLabel": "Vested (in shares)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average grant-date fair value of options vested.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value", "terseLabel": "Vested (in dollars per share)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofNonVestedStockOptionActivityandRelatedInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareholdersEquityAndShareBasedPaymentsTextBlock": { "auth_ref": [ "r139", "r168" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for shareholders' equity and share-based payment arrangement. Includes, but is not limited to, disclosure of policy and terms of share-based payment arrangement, deferred compensation arrangement, and employee stock purchase plan (ESPP).", "label": "Shareholders' Equity and Share-based Payments [Text Block]", "terseLabel": "Capital Stock" } } }, "localname": "ShareholdersEquityAndShareBasedPaymentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStock" ], "xbrltype": "textBlockItemType" }, "us-gaap_SharesOutstanding": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares issued which are neither cancelled nor held in the treasury.", "label": "Shares, Outstanding", "periodEndLabel": "Ending Balance, shares (in shares)", "periodStartLabel": "Beginning Balance, shares (in shares)" } } }, "localname": "SharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_ShortTermBorrowings": { "auth_ref": [ "r21", "r221", "r231", "r687" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.", "label": "Short-term Debt", "negatedTerseLabel": "Short-term debt", "terseLabel": "Short-term debt (note 8)", "verboseLabel": "Short-term Debt" } } }, "localname": "ShortTermBorrowings", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/FairValueMeasurementsSummaryofFairValueandCarryingValueofAssetsandLiabilitiesMeasuredonRecurringandNonrecurringBasisDetails", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShortTermDebtLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Short-term Debt [Line Items]", "terseLabel": "Short-term Debt [Line Items]" } } }, "localname": "ShortTermDebtLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShortTermDebtMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Debt arrangement having an initial term within one year or the normal operating cycle, if longer.", "label": "Short-term Debt [Member]", "terseLabel": "Short-term Debt [Member]" } } }, "localname": "ShortTermDebtMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShortTermDebtPercentageBearingVariableInterestRate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date, which accrues interest at a rate subject to change from time to time.", "label": "Short-term Debt, Percentage Bearing Variable Interest Rate", "terseLabel": "Short-term Debt, Percentage Bearing Variable Interest Rate" } } }, "localname": "ShortTermDebtPercentageBearingVariableInterestRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShortTermDebtTextBlock": { "auth_ref": [ "r126" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for short-term debt.", "label": "Short-term Debt [Text Block]", "terseLabel": "Short-Term Debt" } } }, "localname": "ShortTermDebtTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebt" ], "xbrltype": "textBlockItemType" }, "us-gaap_ShortTermDebtWeightedAverageInterestRate": { "auth_ref": [ "r41" ], "lang": { "en-us": { "role": { "documentation": "Weighted average interest rate of short-term debt outstanding calculated at point in time.", "label": "Short-term Debt, Weighted Average Interest Rate, at Point in Time", "terseLabel": "Short-term Debt, Weighted Average Interest Rate, at Point in Time" } } }, "localname": "ShortTermDebtWeightedAverageInterestRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "percentItemType" }, "us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain": { "auth_ref": [ "r170" ], "lang": { "en-us": { "role": { "documentation": "The nature of the uncertainty for which it is reasonably possible that the total amount of the unrecognized tax benefit will significantly increase or decrease within twelve months of the balance sheet date.", "label": "Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Nature of Uncertainty [Domain]", "terseLabel": "Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Nature of Uncertainty [Domain]" } } }, "localname": "SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleNatureOfUncertaintyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_StatementBusinessSegmentsAxis": { "auth_ref": [ "r249", "r311", "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r321", "r322", "r323", "r324", "r325", "r327", "r328", "r329", "r330", "r331", "r332", "r333", "r334", "r335", "r337", "r342", "r384", "r390", "r395", "r400", "r762" ], "lang": { "en-us": { "role": { "documentation": "Information by business segments.", "label": "Segments [Axis]", "terseLabel": "Segments [Axis]" } } }, "localname": "StatementBusinessSegmentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/GoodwillandIntangibleAssetsNarrativeDetails", "http://teekay.com/role/SegmentReportingDetails", "http://teekay.com/role/SegmentReportingScheduleofCompanysRevenueandIncomeFromOperationsbySegmentDetail", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementClassOfStockAxis": { "auth_ref": [ "r25", "r26", "r27", "r131", "r270", "r294", "r298", "r299", "r301", "r309", "r310", "r350", "r404", "r407", "r408", "r409", "r415", "r416", "r447", "r448", "r450", "r451", "r550", "r650", "r700", "r712", "r717" ], "lang": { "en-us": { "role": { "documentation": "Information by the different classes of stock of the entity.", "label": "Class of Stock [Axis]", "terseLabel": "Class of Stock [Axis]" } } }, "localname": "StatementClassOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail", "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "http://teekay.com/role/CoverPage", "http://teekay.com/role/LossEarningsPerShareAdditionalInformationDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementEquityComponentsAxis": { "auth_ref": [ "r52", "r131", "r246", "r256", "r257", "r258", "r275", "r276", "r277", "r280", "r288", "r290", "r308", "r355", "r453", "r490", "r491", "r492", "r512", "r513", "r538", "r563", "r564", "r565", "r566", "r567", "r568", "r632", "r633", "r634", "r655" ], "lang": { "en-us": { "role": { "documentation": "Information by component of equity.", "label": "Equity Components [Axis]", "terseLabel": "Equity Components [Axis]" } } }, "localname": "StatementEquityComponentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StatementLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "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.", "label": "Statement [Line Items]", "terseLabel": "Statement [Line Items]" } } }, "localname": "StatementLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "stringItemType" }, "us-gaap_StatementOfCashFlowsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement of Cash Flows [Abstract]", "terseLabel": "Statement of Cash Flows [Abstract]" } } }, "localname": "StatementOfCashFlowsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfFinancialPositionAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement of Financial Position [Abstract]", "terseLabel": "Statement of Financial Position [Abstract]" } } }, "localname": "StatementOfFinancialPositionAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement of Stockholders' Equity [Abstract]", "terseLabel": "Statement of Stockholders' Equity [Abstract]" } } }, "localname": "StatementOfStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementTable": { "auth_ref": [ "r275", "r276", "r277", "r308", "r605" ], "lang": { "en-us": { "role": { "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.", "label": "Statement [Table]", "terseLabel": "Statement [Table]" } } }, "localname": "StatementTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/ConsolidatedStatementsofCashFlows", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity", "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "stringItemType" }, "us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value, before forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).", "label": "Shares Granted, Value, Share-based Payment Arrangement, before Forfeiture", "terseLabel": "Restricted stock units aggregate value, granted (in shares)" } } }, "localname": "StockGrantedDuringPeriodValueSharebasedCompensationGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.", "label": "Stock Issued During Period, Shares, Employee Benefit Plan", "terseLabel": "Equity-based compensation (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesEmployeeBenefitPlan", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "auth_ref": [ "r26", "r27", "r131", "r138" ], "lang": { "en-us": { "role": { "documentation": "Number of new stock issued during the period.", "label": "Stock Issued During Period, Shares, New Issues", "verboseLabel": "Proceeds from issuance of common stock, net of offering costs (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised": { "auth_ref": [ "r26", "r27", "r131", "r138", "r152" ], "lang": { "en-us": { "role": { "documentation": "Number of share options (or share units) exercised during the current period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period", "negatedTerseLabel": "Exercised (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_StockOptionMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Contracts conveying rights, but not obligations, to buy or sell a specific quantity of stock at a specified price during a specified period (an American option) or at a specified date (a European option).", "label": "Equity Option [Member]", "terseLabel": "Stock Option" } } }, "localname": "StockOptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/CapitalStockSummaryofStockOptionInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_StockholdersEquity": { "auth_ref": [ "r27", "r30", "r31", "r94", "r687", "r714", "r726", "r743" ], "calculation": { "http://teekay.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.", "label": "Stockholders' Equity Attributable to Parent", "periodEndLabel": "Ending Balance", "periodStartLabel": "Beginning Balance", "totalLabel": "Total equity" } } }, "localname": "StockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets", "http://teekay.com/role/ConsolidatedStatementsofChangesinEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Stockholders' Equity Attributable to Parent [Abstract]", "terseLabel": "Equity" } } }, "localname": "StockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_SubsegmentsAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by business subsegments.", "label": "Subsegments [Axis]", "terseLabel": "Subsegments [Axis]" } } }, "localname": "SubsegmentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsegmentsConsolidationItemsAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by subsegments, eliminations and reconciling items used in consolidating a reportable segment and its subsegments.", "label": "Subsegments Consolidation Items [Axis]", "terseLabel": "Subsegments Consolidation Items [Axis]" } } }, "localname": "SubsegmentsConsolidationItemsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsegmentsConsolidationItemsDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Subsegments, eliminations and reconciling items used in consolidating a reportable segment and its subsegments.", "label": "Subsegments Consolidation Items [Domain]", "terseLabel": "Subsegments Consolidation Items [Domain]" } } }, "localname": "SubsegmentsConsolidationItemsDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsegmentsDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Divisions of a component 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.", "label": "Subsegments [Domain]", "terseLabel": "Subsegments [Domain]" } } }, "localname": "SubsegmentsDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SegmentReportingDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.", "label": "Subsequent Event [Line Items]", "terseLabel": "Subsequent Event [Line Items]" } } }, "localname": "SubsequentEventLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventMember": { "auth_ref": [ "r569", "r597" ], "lang": { "en-us": { "role": { "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event [Member]", "terseLabel": "Subsequent Event [Member]" } } }, "localname": "SubsequentEventMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventTable": { "auth_ref": [ "r569", "r597" ], "lang": { "en-us": { "role": { "documentation": "Discloses pertinent information about one or more significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued.", "label": "Subsequent Event [Table]", "terseLabel": "Subsequent Event [Table]" } } }, "localname": "SubsequentEventTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventTypeAxis": { "auth_ref": [ "r569", "r597" ], "lang": { "en-us": { "role": { "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event Type [Axis]", "terseLabel": "Subsequent Event Type [Axis]" } } }, "localname": "SubsequentEventTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventTypeDomain": { "auth_ref": [ "r569", "r597" ], "lang": { "en-us": { "role": { "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event Type [Domain]", "terseLabel": "Subsequent Event Type [Domain]" } } }, "localname": "SubsequentEventTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/LiquidityLiquidityDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesFinanceLeaseObligationDetails", "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesOperatingLeasesDetail", "http://teekay.com/role/SubsequentEventsSubsequentEventsDetails", "http://teekay.com/role/WritedownandLossonSaleofAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Subsequent Events [Abstract]", "terseLabel": "Subsequent Events [Abstract]" } } }, "localname": "SubsequentEventsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventsTextBlock": { "auth_ref": [ "r596", "r598" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.", "label": "Subsequent Events [Text Block]", "terseLabel": "Subsequent Events" } } }, "localname": "SubsequentEventsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/SubsequentEvents" ], "xbrltype": "textBlockItemType" }, "us-gaap_SubstantialDoubtAboutGoingConcernTextBlock": { "auth_ref": [ "r4" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern.", "label": "Substantial Doubt about Going Concern [Text Block]", "terseLabel": "Liquidity" } } }, "localname": "SubstantialDoubtAboutGoingConcernTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/Liquidity" ], "xbrltype": "textBlockItemType" }, "us-gaap_SummaryOfIncomeTaxContingenciesTextBlock": { "auth_ref": [ "r169", "r173", "r174" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure for tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other income tax contingencies. Includes, but is not limited to, interest and penalties, reconciliation of unrecognized tax benefits, unrecognized tax benefits that would affect the effective tax rate, tax years that remain subject to examination by tax jurisdictions, and information about positions for which it is reasonably possible that amounts unrecognized will significantly change within 12 months.", "label": "Summary of Income Tax Contingencies [Table Text Block]", "terseLabel": "Summary of Income Tax Contingencies" } } }, "localname": "SummaryOfIncomeTaxContingenciesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpenseTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_SupplementalCashFlowElementsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Supplemental Cash Flow Elements [Abstract]", "terseLabel": "Supplemental Cash Flow Elements [Abstract]" } } }, "localname": "SupplementalCashFlowElementsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_SupplementalIncomeStatementElementsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Supplemental Income Statement Elements [Abstract]", "terseLabel": "Supplemental Balance Sheet Elements [Abstract]" } } }, "localname": "SupplementalIncomeStatementElementsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_TypeOfRestructuringDomain": { "auth_ref": [ "r392", "r393", "r398", "r399" ], "lang": { "en-us": { "role": { "documentation": "Identification of the types of restructuring costs.", "label": "Type of Restructuring [Domain]", "terseLabel": "Type of Restructuring [Domain]" } } }, "localname": "TypeOfRestructuringDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/RelatedPartyTransactionsSummaryofRelatedPartyTransactionsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_UnrealizedGainLossOnDerivatives": { "auth_ref": [ "r76" ], "calculation": { "http://teekay.com/role/ConsolidatedStatementsofCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.", "label": "Unrealized Gain (Loss) on Derivatives", "negatedLabel": "Unrealized (gain) loss on derivative instruments (note 11)" } } }, "localname": "UnrealizedGainLossOnDerivatives", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefits": { "auth_ref": [ "r494", "r500" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of unrecognized tax benefits.", "label": "Unrecognized Tax Benefits", "terseLabel": "Unrecognized Tax Benefits" } } }, "localname": "UnrecognizedTaxBenefits", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation": { "auth_ref": [ "r737" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of decrease in unrecognized tax benefits resulting from foreign currency translation.", "label": "Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation", "negatedTerseLabel": "Foreign exchange gains on freight tax expenses" } } }, "localname": "UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions": { "auth_ref": [ "r501" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.", "label": "Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions", "negatedTerseLabel": "Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions", "terseLabel": "Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions" } } }, "localname": "UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail", "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities": { "auth_ref": [ "r503" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.", "label": "Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities", "negatedTerseLabel": "Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities" } } }, "localname": "UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued": { "auth_ref": [ "r499" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.", "label": "Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued", "terseLabel": "Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued" } } }, "localname": "UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense": { "auth_ref": [ "r499" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.", "label": "Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense", "terseLabel": "Interest and penalties on freight tax expenses (recoveries)" } } }, "localname": "UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail", "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions": { "auth_ref": [ "r502" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.", "label": "Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions", "terseLabel": "Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions" } } }, "localname": "UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation": { "auth_ref": [ "r737" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in unrecognized tax benefits resulting from foreign currency translation.", "label": "Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation", "terseLabel": "Foreign exchange loss on freight tax expenses" } } }, "localname": "UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions": { "auth_ref": [ "r501" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.", "label": "Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions", "terseLabel": "Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions" } } }, "localname": "UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxExpensesAdditionalInformationDetail", "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations": { "auth_ref": [ "r504" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.", "label": "Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations", "negatedTerseLabel": "Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations" } } }, "localname": "UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/IncomeTaxRecoveryExpenseSummaryofIncomeTaxRecoveryExpenseRecordedinOtherLongTermLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_VariableInterestEntityPrimaryBeneficiaryMember": { "auth_ref": [ "r177", "r522", "r523", "r527", "r528" ], "lang": { "en-us": { "role": { "documentation": "Variable Interest Entities (VIE) in which the entity has a controlling financial interest (as defined) and of which it is therefore the primary beneficiary. A controlling financial interest is determined based on both: (a) the entity's power to direct activities of the VIE that most significantly impact the VIE's economic performance and (b) the entity's 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. VIEs of which the entity is the primary beneficiary are included in the consolidated financial statements of the entity.", "label": "Variable Interest Entity, Primary Beneficiary [Member]", "terseLabel": "Variable Interest Entity, Primary Beneficiary" } } }, "localname": "VariableInterestEntityPrimaryBeneficiaryMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/OperatingLeasesandObligationsRelatedtoFinanceLeasesAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_VariableRateAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of variable rate.", "label": "Variable Rate [Axis]", "terseLabel": "Variable Rate [Axis]" } } }, "localname": "VariableRateAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "stringItemType" }, "us-gaap_VariableRateDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index.", "label": "Variable Rate [Domain]", "terseLabel": "Variable Rate [Domain]" } } }, "localname": "VariableRateDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/DerivativeInstrumentsSummaryofInterestRateSwapPositionsDetail", "http://teekay.com/role/LongTermDebtAdditionalInformationDetails", "http://teekay.com/role/ShortTermDebtDetails" ], "xbrltype": "domainItemType" }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "auth_ref": [ "r293", "r301" ], "calculation": { "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-us": { "role": { "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.", "label": "Weighted Average Number of Shares Outstanding, Diluted", "terseLabel": "\u2022 Diluted (in shares)", "totalLabel": "Weighted average number of common shares - diluted (in shares)" } } }, "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Weighted Average Number of Shares Outstanding, Diluted [Abstract]", "terseLabel": "Weighted-average number of Class A and Class B common stock outstanding (note 18)" } } }, "localname": "WeightedAverageNumberOfSharesOutstandingAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome" ], "xbrltype": "stringItemType" }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "auth_ref": [ "r292", "r301" ], "calculation": { "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail": { "order": 1.0, "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0 } }, "lang": { "en-us": { "role": { "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.", "label": "Weighted Average Number of Shares Outstanding, Basic", "terseLabel": "\u2022 Basic (in shares)", "verboseLabel": "Weighted average number of common shares - basic (in shares)" } } }, "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://teekay.com/role/ConsolidatedStatementsofLossIncome", "http://teekay.com/role/LossEarningsPerShareScheduleofNetIncomeLossPerShareDetail" ], "xbrltype": "sharesItemType" } }, "unitCount": 11 } }, "std_ref": { "r0": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1107-107759", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r1": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721533-107759", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r10": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6801-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r100": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r101": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r102": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r103": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r104": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r105": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r106": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r107": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r108": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "((a)(1),(b))", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r109": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r11": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6904-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r110": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(1)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r111": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(2)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r112": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(3)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r113": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "350", "URI": "http://asc.fasb.org/topic&trid=2144416", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r114": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "15", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123398962&loc=d3e400-110220", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r115": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "35", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123364984&loc=d3e1205-110223", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r116": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2420-110228", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r117": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r118": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r119": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r12": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6911-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r120": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r121": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r122": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r123": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r124": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r125": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123465755&loc=SL6230698-112601", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r126": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "470", "URI": "http://asc.fasb.org/topic&trid=2208564", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r127": { "Name": "Accounting Standards Codification", "Paragraph": "63", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=117411753&loc=d3e23176-110880", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r128": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(CFRR 211.02)", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=122040564&loc=d3e177068-122764", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r129": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=65888546&loc=d3e21300-112643", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r13": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6935-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r130": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21553-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r131": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r132": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r133": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21484-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r134": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21488-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r135": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21506-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r136": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21521-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r137": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21538-112644", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r138": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3-04)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r139": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "505", "URI": "http://asc.fasb.org/topic&trid=2208762", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r14": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e7018-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r140": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "35", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=123468992&loc=d3e4534-113899", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r141": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r142": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r143": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r144": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r145": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r146": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a),(g)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r147": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b),(f)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r148": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r149": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r15": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r150": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(i)-(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r151": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r152": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r153": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(3)-(4)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r154": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r155": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r156": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r157": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r158": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r159": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r16": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r160": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r161": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r162": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r163": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r164": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r165": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.F)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r166": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122142933&loc=d3e11149-113907", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r167": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122142933&loc=d3e11178-113907", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r168": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "718", "URI": "http://asc.fasb.org/topic&trid=2228938", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r169": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r17": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(11))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r170": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)(1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r171": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r172": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r173": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r174": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32840-109319", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r175": { "Name": "Accounting Standards Codification", "Paragraph": "217", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=124434304&loc=d3e36027-109320", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r176": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123410050&loc=d3e5333-128473", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r177": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r178": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579240-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r179": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r18": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(13))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r180": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r181": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41620-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r182": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41638-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r183": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r184": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r185": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r186": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r187": { "Name": "Accounting Standards Codification", "Paragraph": "4C", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r188": { "Name": "Accounting Standards Codification", "Paragraph": "4C", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r189": { "Name": "Accounting Standards Codification", "Paragraph": "4D", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r19": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(14))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r190": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41641-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r191": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41675-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r192": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41678-113959", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r193": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "25", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=121577467&loc=d3e76258-113986", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r194": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90193-114008", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r195": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90198-114008", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r196": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90205-114008", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r197": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "815", "URI": "http://asc.fasb.org/topic&trid=2229140", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r198": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r199": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r2": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r20": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(19)(a)(5))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r200": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bb)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r201": { "Name": "Accounting Standards Codification", "Paragraph": "2C", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=SL7498348-110258", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r202": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19279-110258", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r203": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=SL6742756-110258", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r204": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13467-108611", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r205": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13476-108611", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r206": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r207": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r208": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r209": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "230", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=123444420&loc=d3e33268-110906", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r21": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(19)(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r210": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r211": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r212": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r213": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r214": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r215": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r216": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r217": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r218": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "940", "URI": "http://asc.fasb.org/extlink&oid=123384075&loc=d3e41242-110953", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r219": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(1)(a))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r22": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(19))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r220": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(11))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r221": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(13))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r222": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(16))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r223": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(23))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r224": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03.17)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r225": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(13)(f))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r226": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(15))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r227": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04.9)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r228": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "470", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r229": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r23": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(20))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r230": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(12))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r231": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(16)(a)(1))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r232": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r233": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r234": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(25))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r235": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r236": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.(a),19)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r237": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(10))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r238": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r239": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.6-04(12)(b)(3))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=120401414&loc=d3e603758-122996", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r24": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(22))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r240": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.6-07.1(c))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=120401555&loc=SL114874292-224272", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r241": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123389372&loc=d3e36991-112694", "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef" }, "r242": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123416376&loc=d3e50796-112755", "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef" }, "r243": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123418715&loc=d3e50824-112756", "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef" }, "r244": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r245": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r246": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r247": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r248": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r249": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r25": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(27))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r250": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r251": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r252": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r253": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r254": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r255": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL116659661-227067", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r256": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442407-227067", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r257": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442411-227067", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r258": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r259": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(210.5-03(11))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r26": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(28))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r260": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(25))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r261": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(7)(d))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r262": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(7))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r263": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(9))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r264": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3367-108585", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r265": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3000-108585", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r266": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r267": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r268": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r269": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(c))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r27": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(29))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r270": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(g)(1)(ii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r271": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h)(2))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r272": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r273": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(n))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r274": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04(a))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r275": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21914-107793", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r276": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21930-107793", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r277": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21711-107793", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r278": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21728-107793", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r279": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r28": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r280": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(3)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r281": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(4)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r282": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r283": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r284": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r285": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22583-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r286": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r287": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r288": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r289": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r29": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r290": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r291": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.M.Q2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=122038215&loc=d3e31137-122693", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r292": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r293": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1505-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r294": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1252-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r295": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1707-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r296": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1757-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r297": { "Name": "Accounting Standards Codification", "Paragraph": "28A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1500-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r298": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1278-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r299": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r3": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r30": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r300": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1337-109256", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r301": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r302": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r303": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r304": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r305": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e3842-109258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r306": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "260", "URI": "http://asc.fasb.org/topic&trid=2144383", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r307": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124437754&loc=d3e543-108305", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r308": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70191-108054", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r309": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r31": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(31))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r310": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r311": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8657-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r312": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8721-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r313": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8721-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r314": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r315": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r316": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r317": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r318": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r319": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r32": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(32))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r320": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r321": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r322": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(j)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r323": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r324": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r325": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r326": { "Name": "Accounting Standards Codification", "Paragraph": "26", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8844-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r327": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r328": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r329": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r33": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.1)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r330": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r331": { "Name": "Accounting Standards Codification", "Paragraph": "31", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r332": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r333": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r334": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r335": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r336": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r337": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r338": { "Name": "Accounting Standards Codification", "Paragraph": "34", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8981-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r339": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r34": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.12)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r340": { "Name": "Accounting Standards Codification", "Paragraph": "41", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r341": { "Name": "Accounting Standards Codification", "Paragraph": "41", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r342": { "Name": "Accounting Standards Codification", "Paragraph": "42", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r343": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "280", "URI": "http://asc.fasb.org/topic&trid=2134510", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r344": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r345": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r346": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r347": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124402435&loc=SL124402458-218513", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r348": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124402435&loc=SL124402458-218513", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r349": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r35": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r350": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r351": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "323", "URI": "http://asc.fasb.org/topic&trid=2196965", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r352": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r353": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r354": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r355": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r356": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)(3)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r357": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)(4)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r358": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "30", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124256539&loc=SL120269210-210444", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r359": { "Name": "Accounting Standards Codification", "Paragraph": "5A", "Publisher": "FASB", "Section": "30", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124256539&loc=SL120254536-210444", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r36": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r360": { "Name": "Accounting Standards Codification", "Paragraph": "8A", "Publisher": "FASB", "Section": "35", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124266218&loc=SL120267834-210445", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r361": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r362": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255206&loc=SL120267845-210446", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r363": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919244-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r364": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r365": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r366": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r367": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919260-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r368": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919272-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r369": { "Name": "Accounting Standards Codification", "Paragraph": "3C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL120267966-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r37": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.14)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r370": { "Name": "Accounting Standards Codification", "Paragraph": "3D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL120267969-210447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r371": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "20", "Subparagraph": "(SAB Topic 6.M.Q4)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122651532&loc=SL122037091-237805", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r372": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "30", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124268681&loc=SL120267897-210452", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r373": { "Name": "Accounting Standards Codification", "Paragraph": "13A", "Publisher": "FASB", "Section": "35", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=125515542&loc=SL120267917-210453", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r374": { "Name": "Accounting Standards Codification", "Paragraph": "7A", "Publisher": "FASB", "Section": "35", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=125515542&loc=SL120269220-210453", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r375": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL120267853-210455", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r376": { "Name": "Accounting Standards Codification", "Paragraph": "3C", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL120267859-210455", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r377": { "Name": "Accounting Standards Codification", "Paragraph": "3D", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL120267862-210455", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r378": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922895-210455", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r379": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4492-108314", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r38": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.17)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r380": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4556-108314", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r381": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "330", "URI": "http://asc.fasb.org/topic&trid=2126998", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r382": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=123349782&loc=d3e5879-108316", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r383": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=6387103&loc=d3e6435-108320", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r384": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r385": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r386": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r387": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(1)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r388": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r389": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r39": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r390": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r391": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r392": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(1)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r393": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r394": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r395": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r396": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r397": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.3)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r398": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(b)(1))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r399": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(b)(2))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r4": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "40", "Topic": "205", "URI": "http://asc.fasb.org/subtopic&trid=51888271", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r40": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(a),20,24)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r400": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(d))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r401": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(e))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r402": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "420", "URI": "http://asc.fasb.org/topic&trid=2175745", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r403": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S65", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359872&loc=SL124427846-239511", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r404": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r405": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r406": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(B))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r407": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r408": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r409": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r41": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r410": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r411": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r412": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r413": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r414": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(C))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r415": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r416": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r417": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r418": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r419": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r42": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(b),22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r420": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r421": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r422": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r423": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r424": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(i)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r425": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r426": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r427": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r428": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r429": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r43": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r430": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r431": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r432": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r433": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r434": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r435": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r436": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r437": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r438": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r439": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r44": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19,20)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r440": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r441": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r442": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r443": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r444": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r445": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r446": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r447": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r448": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r449": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r45": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19-26)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r450": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r451": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r452": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r453": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3-04)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r454": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130531-203044", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r455": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130532-203044", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r456": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r457": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r458": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r459": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r46": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.20)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r460": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r461": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r462": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130556-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r463": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130558-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r464": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130561-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r465": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r466": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r467": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130564-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r468": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r469": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r47": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.21)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r470": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r471": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r472": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r473": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r474": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r475": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130550-203045", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r476": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "606", "URI": "http://asc.fasb.org/topic&trid=49130388", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r477": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(i)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r478": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(01)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r479": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r48": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r480": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(A)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r481": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(B)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r482": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(C)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r483": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(03)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r484": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(n)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r485": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(d)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r486": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r487": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r488": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r489": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r49": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.24)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r490": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r491": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(f)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r492": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(f)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r493": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(g)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r494": { "Name": "Accounting Standards Codification", "Paragraph": "10B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=SL37586934-109318", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r495": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32247-109318", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r496": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32280-109318", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r497": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32672-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r498": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32705-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r499": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r5": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r50": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.25)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r500": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r501": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r502": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r503": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(3)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r504": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(4)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r505": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r506": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32840-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r507": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32847-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r508": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32857-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r509": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r51": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.28,29)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r510": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r511": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r512": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r513": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(3)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r514": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.5.Q1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r515": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.7)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r516": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.C)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330215-122817", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r517": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123586238&loc=d3e38679-109324", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r518": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "270", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r519": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r52": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29-31)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r520": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "740", "URI": "http://asc.fasb.org/topic&trid=2144680", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r521": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4569616-111683", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r522": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r523": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r524": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r525": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r526": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4582445-111684", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r527": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bb)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r528": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r529": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(f)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90205-114008", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r53": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3(a)(2))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r530": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)(1)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r531": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)(2)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r532": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)(3)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r533": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(b)(1)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r534": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(b)(2)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r535": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(c)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r536": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r537": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(2)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r538": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(3)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r539": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(4)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r54": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r540": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r541": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r542": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r543": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(1)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r544": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r545": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r546": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r547": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=SL6742756-110258", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r548": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594809&loc=d3e13220-108610", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r549": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r55": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r550": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r551": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL120254526-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r552": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL120254526-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r553": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r554": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r555": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r556": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r557": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL122642865-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r558": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL122642865-165497", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r559": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=120253306&loc=d3e28228-110885", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r56": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r560": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "35", "SubTopic": "20", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=123602790&loc=d3e30226-110892", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r561": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=125521441&loc=d3e30690-110894", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r562": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=124440516&loc=d3e30840-110895", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r563": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32136-110900", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r564": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r565": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r566": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(c)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r567": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r568": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r569": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32618-110901", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r57": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.9)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r570": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "830", "URI": "http://asc.fasb.org/topic&trid=2175825", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r571": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r572": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r573": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r574": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r575": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918643-209977", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r576": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918666-209980", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r577": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r578": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(1)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r579": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(2)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r58": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(10))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r580": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(3)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r581": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(4)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r582": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r583": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/subtopic&trid=77888251", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r584": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL77919396-209981", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r585": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123417830&loc=SL77919786-209982", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r586": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "848", "URI": "http://asc.fasb.org/extlink&oid=122150657&loc=SL122150809-237846", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r587": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r588": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r589": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r59": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(12))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r590": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r591": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r592": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r593": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "850", "URI": "http://asc.fasb.org/topic&trid=2122745", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r594": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124437977&loc=d3e55792-112764", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r595": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=d3e56071-112765", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r596": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "855", "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r597": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "855", "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r598": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "855", "URI": "http://asc.fasb.org/topic&trid=2122774", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r599": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r6": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r60": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(4))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r600": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r601": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r602": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r603": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "910", "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991595-234733", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r604": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "330", "Topic": "912", "URI": "http://asc.fasb.org/extlink&oid=6471895&loc=d3e55923-109411", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r605": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.L)", "Topic": "924", "URI": "http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r606": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r607": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r608": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r609": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r61": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.1(e))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r610": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "340", "Topic": "928", "URI": "http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r611": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r612": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r613": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r614": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r615": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r616": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r617": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r618": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r619": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r62": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.2(a),(d))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r620": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r621": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(1)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r622": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(2)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r623": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(10)(1))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r624": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(27))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r625": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "235", "Subparagraph": "(SX 210.9-05(b)(2))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399901&loc=d3e537907-122884", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r626": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=124429447&loc=SL124453093-239630", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r627": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(23))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r628": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(9))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r629": { "Name": "Accounting Standards Codification", "Paragraph": "7A", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(d)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124506351&loc=SL117782755-158439", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r63": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.4)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r630": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r631": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(b)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r632": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r633": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r634": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r635": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r636": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(i)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r637": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(ii)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r638": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(iii)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r639": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(iv)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r64": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.7(b))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r640": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(h)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r641": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(h)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r642": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=123600520&loc=SL75241803-196195", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r643": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "210", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=120413173&loc=SL116631458-115580", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r644": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=123364037&loc=d3e3115-115594", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r645": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Subparagraph": "(d)", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r646": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r647": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Footnote 4))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r648": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(c)", "Topic": "976", "URI": "http://asc.fasb.org/extlink&oid=6497875&loc=d3e22274-108663", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r649": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(b)", "Topic": "978", "URI": "http://asc.fasb.org/extlink&oid=123360121&loc=d3e27327-108691", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r65": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.9)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r650": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(a)", "Publisher": "SEC", "Section": "1402", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r651": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "848", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r652": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "848", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r653": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "848", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r654": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(01)", "Topic": "848", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r655": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(03)", "Topic": "848", "role": "http://www.xbrl.org/2003/role/disclosureRef" }, "r656": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r657": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r658": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r659": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r66": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r660": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r661": { "Name": "Accounting Standards Codification", "Paragraph": "52", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e4984-109258", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r662": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r663": { "Name": "Accounting Standards Codification", "Paragraph": "31", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r664": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r665": { "Name": "Accounting Standards Codification", "Paragraph": "69B", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r666": { "Name": "Accounting Standards Codification", "Paragraph": "69C", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r667": { "Name": "Accounting Standards Codification", "Paragraph": "69E", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r668": { "Name": "Accounting Standards Codification", "Paragraph": "69F", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r669": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r67": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r670": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r671": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r672": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r673": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r674": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r675": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r676": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r677": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(ii)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r678": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(01)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r679": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r68": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r680": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r681": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r682": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r683": { "Name": "Accounting Standards Codification", "Paragraph": "4J", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=120409616&loc=SL4591551-111686", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r684": { "Name": "Accounting Standards Codification", "Paragraph": "4K", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=120409616&loc=SL4591552-111686", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r685": { "Name": "Accounting Standards Codification", "Paragraph": "4D", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r686": { "Name": "Accounting Standards Codification", "Paragraph": "53", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r687": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r688": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r689": { "Name": "Accounting Standards Codification", "Paragraph": "29F", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117819544-158441", "role": "http://www.xbrl.org/2003/role/exampleRef" }, "r69": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r690": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r691": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r692": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r693": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "d1-1", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r694": { "Name": "Form 10-K", "Number": "249", "Publisher": "SEC", "Section": "310", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r695": { "Name": "Form 20-F", "Number": "249", "Publisher": "SEC", "Section": "220", "Subsection": "f", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r696": { "Name": "Form 40-F", "Number": "249", "Publisher": "SEC", "Section": "240", "Subsection": "f", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r697": { "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-1", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r698": { "Name": "Regulation S-T", "Number": "232", "Publisher": "SEC", "Section": "405", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r699": { "Name": "Securities Act", "Number": "230", "Publisher": "SEC", "Section": "405", "role": "http://www.xbrl.org/2003/role/presentationRef" }, "r7": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r70": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r700": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70229-108054", "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef" }, "r701": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r702": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6812-107765", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r703": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r704": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(17))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r705": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r706": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r707": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r708": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r709": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r71": { "Name": "Accounting Standards Codification", "Paragraph": "21D", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=SL94080555-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r710": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r711": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r712": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(d))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r713": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(f))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r714": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(g)(1)(ii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r715": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(k)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r716": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04(a))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r717": { "Name": "Accounting Standards Codification", "Paragraph": "55", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2626-109256", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r718": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r719": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r72": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r720": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8672-108599", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r721": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4647-111522", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r722": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5033-111524", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r723": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10133-111534", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r724": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10149-111534", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r725": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10178-111534", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r726": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r727": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=109237686&loc=d3e17752-110868", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r728": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r729": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(ii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r73": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r730": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r731": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r732": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r733": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r734": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r735": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "705", "URI": "http://asc.fasb.org/topic&trid=2122478", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r736": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r737": { "Name": "Accounting Standards Codification", "Paragraph": "15A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r738": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r739": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r74": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r740": { "Name": "Accounting Standards Codification", "Paragraph": "4CC", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL109998890-113959", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r741": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=124256753&loc=SL5864739-113975", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r742": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r743": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r744": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123399704&loc=SL77918431-209957", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r745": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r746": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r747": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r748": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r749": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r75": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r750": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r751": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123417830&loc=SL77919786-209982", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r752": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r753": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r754": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r755": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r756": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r757": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r758": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r759": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r76": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r760": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r761": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r762": { "Name": "Accounting Standards Codification", "Paragraph": "4H", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116884468&loc=SL65671331-158438", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r763": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(c)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r764": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=123600520&loc=SL75241803-196195", "role": "http://www.xbrl.org/2009/role/commonPracticeRef" }, "r77": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r78": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3044-108585", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r79": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4273-108586", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r8": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r80": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r81": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "230", "URI": "http://asc.fasb.org/topic&trid=2134446", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r82": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "235", "URI": "http://asc.fasb.org/topic&trid=2122369", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r83": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r84": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r85": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r86": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124437754&loc=d3e639-108305", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r87": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r88": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r89": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r9": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6787-107765", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r90": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r91": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r92": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r93": { "Name": "Accounting Standards Codification", "Paragraph": "42", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r94": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.E)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=122038336&loc=d3e74512-122707", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r95": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "35", "SubTopic": "10", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=124268079&loc=d3e32787-111569", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r96": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=109237563&loc=d3e33749-111570", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r97": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r98": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" }, "r99": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(b)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571", "role": "http://fasb.org/us-gaap/role/ref/legacyRef" } }, "version": "2.2" }