{ "instance": { "ipl-20211231.htm": { "axisCustom": 2, "axisStandard": 32, "contextCount": 609, "dts": { "calculationLink": { "local": [ "ipl-20211231_cal.xml" ] }, "definitionLink": { "local": [ "ipl-20211231_def.xml" ] }, "inline": { "local": [ "ipl-20211231.htm" ] }, "labelLink": { "local": [ "ipl-20211231_lab.xml" ] }, "presentationLink": { "local": [ "ipl-20211231_pre.xml" ] }, "schema": { "local": [ "ipl-20211231.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/dei/2021q4/dei-2021q4.xsd", "https://xbrl.sec.gov/stpr/2021/stpr-2021.xsd" ] } }, "elementCount": 963, "entityCount": 1, "hidden": { "http://xbrl.sec.gov/dei/2021q4": 5, "total": 5 }, "keyCustom": 161, "keyStandard": 471, "memberCustom": 73, "memberStandard": 56, "nsprefix": "ipl", "nsuri": "http://www.iplpower.com/20211231", "report": { "R1": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:EntityFilerCategory", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "0001001 - Document - Cover Document", "role": "http://www.iplpower.com/role/CoverDocument", "shortName": "Cover Document", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:EntityFilerCategory", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R10": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2110103 - Disclosure - Fair Value", "role": "http://www.iplpower.com/role/FairValue", "shortName": "Fair Value", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R11": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ibfb44c9d69cb49408020a615b9a43cdb_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2116104 - Disclosure - Regulatory Matters", "role": "http://www.iplpower.com/role/RegulatoryMatters", "shortName": "Regulatory Matters", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ibfb44c9d69cb49408020a615b9a43cdb_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R12": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2120105 - Disclosure - Derivative Instruments and Hedging Activities", "role": "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "shortName": "Derivative Instruments and Hedging Activities", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R13": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2123106 - Disclosure - Equity", "role": "http://www.iplpower.com/role/Equity", "shortName": "Equity", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R14": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DebtDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2127107 - Disclosure - Debt", "role": "http://www.iplpower.com/role/Debt", "shortName": "Debt", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DebtDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R15": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2132108 - Disclosure - Income Taxes", "role": "http://www.iplpower.com/role/IncomeTaxes", "shortName": "Income Taxes", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R16": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2139109 - Disclosure - Benefit Plans", "role": "http://www.iplpower.com/role/BenefitPlans", "shortName": "Benefit Plans", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R17": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2149110 - Disclosure - Commitments and Contingencies", "role": "http://www.iplpower.com/role/CommitmentsandContingencies", "shortName": "Commitments and Contingencies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R18": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2151111 - Disclosure - Related Party Transactions", "role": "http://www.iplpower.com/role/RelatedPartyTransactions", "shortName": "Related Party Transactions", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R19": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2153112 - Disclosure - Business Segment Information", "role": "http://www.iplpower.com/role/BusinessSegmentInformation", "shortName": "Business Segment Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R2": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:AuditorName", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "false", "longName": "0002002 - Document - Audit Information", "role": "http://www.iplpower.com/role/AuditInformation", "shortName": "Audit Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:AuditorName", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R20": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2157113 - Disclosure - Revenue", "role": "http://www.iplpower.com/role/Revenue", "shortName": "Revenue", "subGroupType": "", "uniqueAnchor": null }, "R21": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:LeasesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2160114 - Disclosure - Leases", "role": "http://www.iplpower.com/role/Leases", "shortName": "Leases", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:LeasesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R22": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:RisksAndUncertaintiesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2164115 - Disclosure - Risks and Uncertainties", "role": "http://www.iplpower.com/role/RisksandUncertainties", "shortName": "Risks and Uncertainties", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:RisksAndUncertaintiesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R23": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubsequentEventsTextBlock", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2167116 - Disclosure - Subsequent Events", "role": "http://www.iplpower.com/role/SubsequentEvents", "shortName": "Subsequent Events", "subGroupType": "", "uniqueAnchor": null }, "R24": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2170117 - Disclosure - Schedule I - Condensed Financial Information Of Registrant", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrant", "shortName": "Schedule I - Condensed Financial Information Of Registrant", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R25": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2180118 - Disclosure - Schedule II - Valuation And Qualifying Accounts And Reserves", "role": "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReserves", "shortName": "Schedule II - Valuation And Qualifying Accounts And Reserves", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R26": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2202201 - Disclosure - Overview and Summary of Significant Accounting Policies (Policy)", "role": "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy", "shortName": "Overview and Summary of Significant Accounting Policies (Policy)", "subGroupType": "policies", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R27": { "firstAnchor": { "ancestors": [ "span", "div", "us-gaap:InventoryPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfUtilityInventoryTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2303301 - Disclosure - Overview and Summary of Significant Accounting Policies Accounting Policies (Tables)", "role": "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "shortName": "Overview and Summary of Significant Accounting Policies Accounting Policies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "us-gaap:InventoryPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfUtilityInventoryTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R28": { "firstAnchor": { "ancestors": [ "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2306302 - Disclosure - Property, Plant and Equipment (Tables)", "role": "http://www.iplpower.com/role/PropertyPlantandEquipmentTables", "shortName": "Property, Plant and Equipment (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R29": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2311303 - Disclosure - Fair Value (Tables)", "role": "http://www.iplpower.com/role/FairValueTables", "shortName": "Fair Value (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R3": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:Revenues", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1001003 - Statement - Consolidated Statements Of Income", "role": "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "shortName": "Consolidated Statements Of Income", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:FuelCosts", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R30": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2317304 - Disclosure - Regulatory Matters (Tables)", "role": "http://www.iplpower.com/role/RegulatoryMattersTables", "shortName": "Regulatory Matters (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R31": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDerivativeInstrumentsEffectOnOtherComprehensiveIncomeLossTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2321305 - Disclosure - Derivative Instruments and Hedging Activities (Tables)", "role": "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "shortName": "Derivative Instruments and Hedging Activities (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDerivativeInstrumentsEffectOnOtherComprehensiveIncomeLossTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R32": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:ScheduleOfPreferredStockTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2324306 - Disclosure - Equity (Tables)", "role": "http://www.iplpower.com/role/EquityTables", "shortName": "Equity (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:ScheduleOfPreferredStockTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R33": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2328307 - Disclosure - Debt (Tables)", "role": "http://www.iplpower.com/role/DebtTables", "shortName": "Debt (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R34": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2333308 - Disclosure - Income Taxes (Tables)", "role": "http://www.iplpower.com/role/IncomeTaxesTables", "shortName": "Income Taxes (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R35": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2340309 - Disclosure - Benefit Plans (Tables)", "role": "http://www.iplpower.com/role/BenefitPlansTables", "shortName": "Benefit Plans (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R36": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2354310 - Disclosure - Business Segment Information (Tables)", "role": "http://www.iplpower.com/role/BusinessSegmentInformationTables", "shortName": "Business Segment Information (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R37": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2358311 - Disclosure - Revenue (Tables)", "role": "http://www.iplpower.com/role/RevenueTables", "shortName": "Revenue (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R38": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2404401 - Disclosure - Overview and Summary of Significant Accounting Policies (Details)", "role": "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "shortName": "Overview and Summary of Significant Accounting Policies (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "us-gaap:InventoryPolicyTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:PublicUtilitiesInventory", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R39": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:AssetRetirementObligationRevisionOfEstimate", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2407402 - Disclosure - Property, Plant and Equipment (Narrative) (Details)", "role": "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "shortName": "Property, Plant and Equipment (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R4": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1002004 - Statement - Consolidated Balance Sheets", "role": "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "shortName": "Consolidated Balance Sheets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R40": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock", "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2408403 - Disclosure - Property, Plant and Equipment (Schedule Of Original Cost Of Utility Plant In Service) (Details)", "role": "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails", "shortName": "Property, Plant and Equipment (Schedule Of Original Cost Of Utility Plant In Service) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock", "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R41": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "iafa602d7b3a14263bcbb464b0f1e534b_I20201231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:AssetRetirementObligation", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2409404 - Disclosure - Property, Plant and Equipment ARO (Reconciliation of Asset Retirement Obligation Liability) (Details)", "role": "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails", "shortName": "Property, Plant and Equipment ARO (Reconciliation of Asset Retirement Obligation Liability) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:AssetRetirementObligationLiabilitiesSettled", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R42": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:AssetRetirementObligationRevisionOfEstimate", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2412405 - Disclosure - Fair Value (Narrative) (Details)", "role": "http://www.iplpower.com/role/FairValueNarrativeDetails", "shortName": "Fair Value (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R43": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "ipl:FinancialTransmissionRightsFairValueDisclosure", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2413406 - Disclosure - Fair Value (Summary Of Fair Value Assets And Liabilities Measured On A Recurring Basis, Level 3) (Details)", "role": "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "shortName": "Fair Value (Summary Of Fair Value Assets And Liabilities Measured On A Recurring Basis, Level 3) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "ipl:FinancialTransmissionRightsFairValueDisclosure", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R44": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i0c034624b24949d4ba5f6141a1b36c3f_I20201231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2414407 - Disclosure - Fair Value (Reconciliation Of Financial Instruments Classified As Level 3) (Details)", "role": "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details", "shortName": "Fair Value (Reconciliation Of Financial Instruments Classified As Level 3) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i90ca982d8b7b43d28544e03b03cb347d_I20191231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R45": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:DebtInstrumentUnamortizedDiscount", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2415408 - Disclosure - Fair Value (Schedule Of Face And Fair Value Of Debt) (Details)", "role": "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "shortName": "Fair Value (Schedule Of Face And Fair Value Of Debt) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i660ffac92ae1483e8e5e810bd792dc9f_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DebtInstrumentFairValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R46": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:RegulatoryLiabilityCurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2418409 - Disclosure - Regulatory Matters (Narrative) (Details)", "role": "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "shortName": "Regulatory Matters (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": "-5", "lang": "en-US", "name": "ipl:EquipmentRecoveryApprovedAmount", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R47": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ipl:ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:RegulatoryAssetsCurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2419410 - Disclosure - Regulatory Matters (Schedule Of Regulatory Assets And Liabilities) (Details)", "role": "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails", "shortName": "Regulatory Matters (Schedule Of Regulatory Assets And Liabilities) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R48": { "firstAnchor": { "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2422411 - Disclosure - Derivative Instruments and Hedging Activities (Details)", "role": "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "shortName": "Derivative Instruments and Hedging Activities (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "id00a49ab4e984e0b8cc9754f72de066b_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DerivativeFairValueOfDerivativeAsset", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R49": { "firstAnchor": { "ancestors": [ "span", "div", "td", "tr", "table", "div", "ipl:ScheduleOfPreferredStockTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:PreferredStockParOrStatedValuePerShare", "reportCount": 1, "unitRef": "usdPerShare", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2425412 - Disclosure - Equity (Narrative) (Details)", "role": "http://www.iplpower.com/role/EquityNarrativeDetails", "shortName": "Equity (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "0", "lang": "en-US", "name": "ipl:LeverageRatioMaximum", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R5": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1003005 - Statement - Consolidated Statements Of Cash Flows", "role": "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "shortName": "Consolidated Statements Of Cash Flows", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DeferredIncomeTaxesAndTaxCredits", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R50": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ipl:ScheduleOfPreferredStockTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "0", "first": true, "lang": "en-US", "name": "us-gaap:PreferredStockSharesOutstanding", "reportCount": 1, "unitRef": "shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2426413 - Disclosure - Equity (Summary Of Preferred Stock) (Details)", "role": "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails", "shortName": "Equity (Summary Of Preferred Stock) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ipl:ScheduleOfPreferredStockTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:PreferredStockLiquidationPreferenceValue", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R51": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "ipl:SecuredDebtGross", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2429414 - Disclosure - Debt (Narrative) (Details)", "role": "http://www.iplpower.com/role/DebtNarrativeDetails", "shortName": "Debt (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-6", "lang": "en-US", "name": "us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R52": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:DebtInstrumentUnamortizedDiscount", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2430415 - Disclosure - Debt (Schedule Long-Term Indebtedness) (Details)", "role": "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "shortName": "Debt (Schedule Long-Term Indebtedness) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDebtTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i660ffac92ae1483e8e5e810bd792dc9f_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:LongTermDebtCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R53": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2431416 - Disclosure - Debt (Schedule Of Maturities On Long-Term Indebtedness) (Details)", "role": "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails", "shortName": "Debt (Schedule Of Maturities On Long-Term Indebtedness) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R54": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxesPaidNet", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2434417 - Disclosure - Income Taxes (Narrative) (Details)", "role": "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "shortName": "Income Taxes (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib4b3b7dc066c42bc8c01a699dff79b49_D20140325-20140325", "decimals": "3", "lang": "en-US", "name": "ipl:AdditionalPercentageReductionInStateCorporateTax", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R55": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxExpenseBenefit", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2435418 - Disclosure - Income Taxes (Schedule Of Federal And State Income Taxed Charged To Income) (Details)", "role": "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "shortName": "Income Taxes (Schedule Of Federal And State Income Taxed Charged To Income) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ie19e74c2a7b3401f93f9e636308cbf2e_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:CurrentFederalTaxExpenseBenefit", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R56": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "3", "first": true, "lang": "en-US", "name": "us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate", "reportCount": 1, "unitRef": "number", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2436419 - Disclosure - Income Taxes (Schedule Of Effective Income Tax Rate) (Details)", "role": "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "shortName": "Income Taxes (Schedule Of Effective Income Tax Rate) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "3", "lang": "en-US", "name": "us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R57": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2437420 - Disclosure - Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details)", "role": "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails", "shortName": "Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R58": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "iafa602d7b3a14263bcbb464b0f1e534b_I20201231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:UnrecognizedTaxBenefits", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2438421 - Disclosure - Income Taxes (Reconciliation Of Unrecognized Tax Benefits) (Details)", "role": "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails", "shortName": "Income Taxes (Reconciliation Of Unrecognized Tax Benefits) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R59": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2441422 - Disclosure - Benefit Plans (Narrative) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "shortName": "Benefit Plans (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i41e6fc64c2444efd96f0870334392aeb_D20200101-20201231", "decimals": "-5", "lang": "en-US", "name": "ipl:PensionLiabilityActuarialLossChangeInDiscountRate", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R6": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:OtherComprehensiveIncomeLossNetOfTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1004006 - Statement - Consolidated Statements Of Common Shareholders' Equity (Deficit) And Noncontrolling Interest", "role": "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "shortName": "Consolidated Statements Of Common Shareholders' Equity (Deficit) And Noncontrolling Interest", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "id697a8430f3841b591e2d9e86429b1e3_I20181231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R60": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "iafa602d7b3a14263bcbb464b0f1e534b_I20201231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanBenefitObligation", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2442423 - Disclosure - Benefit Plans (Schedule Of Defined Benefit Plans Disclosures) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "shortName": "Benefit Plans (Schedule Of Defined Benefit Plans Disclosures) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanPlanAmendments", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R61": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2443424 - Disclosure - Benefit Plans (Information For Pension Plans With A Benefit Obligation In Excess Of Plan Assets) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "shortName": "Benefit Plans (Information For Pension Plans With A Benefit Obligation In Excess Of Plan Assets) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R62": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i660ffac92ae1483e8e5e810bd792dc9f_I20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2444425 - Disclosure - Benefit Plans (Information For Pension Plans With An Accumulated Benefit Obligation In Excess Of Plan Assets) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "shortName": "Benefit Plans (Information For Pension Plans With An Accumulated Benefit Obligation In Excess Of Plan Assets) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R63": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanServiceCost", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2445426 - Disclosure - Benefit Plans (Schedule Of Net Periodic Benefit Costs) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "shortName": "Benefit Plans (Schedule Of Net Periodic Benefit Costs) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R64": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfAssumptionsUsedTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "if6ca2aa3d8bf43cf814d5f59f6eb7083_I20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2446427 - Disclosure - Benefit Plans (Schedule Of Asset Allocation Guidelines) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "shortName": "Benefit Plans (Schedule Of Asset Allocation Guidelines) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfAssumptionsUsedTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "if6ca2aa3d8bf43cf814d5f59f6eb7083_I20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R65": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfAllocationOfPlanAssetsTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanFairValueOfPlanAssets", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2447428 - Disclosure - Benefit Plans (Schedule Of Fair Value Of Pension Plan Assets) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "shortName": "Benefit Plans (Schedule Of Fair Value Of Pension Plan Assets) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfAllocationOfPlanAssetsTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ifc8d0f2c125d4549ad84998d8498bf39_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanFairValueOfPlanAssets", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R66": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2448429 - Disclosure - Benefit Plans (Schedule Of Expected Benefit Payments) (Details)", "role": "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails", "shortName": "Benefit Plans (Schedule Of Expected Benefit Payments) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "ix:continuation", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R67": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "ipl:IssuedGuarantees", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2450430 - Disclosure - Commitments and Contingencies (Narrative) (Details)", "role": "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "shortName": "Commitments and Contingencies (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "ipl:IssuedGuarantees", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R68": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-6", "first": true, "lang": "en-US", "name": "ipl:SelfInsuredRetentionPerOccurrence", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2452431 - Disclosure - Related Party Transactions (Details)", "role": "http://www.iplpower.com/role/RelatedPartyTransactionsDetails", "shortName": "Related Party Transactions (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-6", "first": true, "lang": "en-US", "name": "ipl:SelfInsuredRetentionPerOccurrence", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R69": { "firstAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ibfb44c9d69cb49408020a615b9a43cdb_D20210101-20211231", "decimals": "0", "first": true, "lang": "en-US", "name": "us-gaap:NumberOfReportableSegments", "reportCount": 1, "unique": true, "unitRef": "segment", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2455432 - Disclosure - Business Segment Information (Details)", "role": "http://www.iplpower.com/role/BusinessSegmentInformationDetails", "shortName": "Business Segment Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ibfb44c9d69cb49408020a615b9a43cdb_D20210101-20211231", "decimals": "0", "first": true, "lang": "en-US", "name": "us-gaap:NumberOfReportableSegments", "reportCount": 1, "unique": true, "unitRef": "segment", "xsiNil": "false" } }, "R7": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "1005007 - Statement - Consolidated Statements of Comprehensive Income Statement", "role": "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "shortName": "Consolidated Statements of Comprehensive Income Statement", "subGroupType": "", "uniqueAnchor": null }, "R70": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:Revenues", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2456433 - Disclosure - Business Segment Information (Summary Of Company's Reporting Segments) (Details)", "role": "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "shortName": "Business Segment Information (Summary Of Company's Reporting Segments) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentAdditions", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R71": { "firstAnchor": { "ancestors": [ "us-gaap:DisaggregationOfRevenueTableTextBlock", "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2459434 - Disclosure - Revenue (Details)", "role": "http://www.iplpower.com/role/RevenueDetails", "shortName": "Revenue (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "us-gaap:DisaggregationOfRevenueTableTextBlock", "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R72": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2463435 - Disclosure - Leases (Details)", "role": "http://www.iplpower.com/role/LeasesDetails", "shortName": "Leases (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R73": { "firstAnchor": null, "groupType": "disclosure", "isDefault": "false", "longName": "2466436 - Disclosure - Risks and Uncertainties (Details)", "role": "http://www.iplpower.com/role/RisksandUncertaintiesDetails", "shortName": "Risks and Uncertainties (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R74": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubsequentEventsTextBlock", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2469437 - Disclosure - Subsequent Events (Details)", "role": "http://www.iplpower.com/role/SubsequentEventsDetails", "shortName": "Subsequent Events (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "INF", "lang": "en-US", "name": "ipl:PriorExpectationOfCoalReductionBy2025", "reportCount": 1, "unique": true, "unitRef": "number", "xsiNil": "false" } }, "R75": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "4", "first": true, "lang": "en-US", "name": "ipl:OwnershipPercentagebyParentDirect", "reportCount": 1, "unitRef": "number", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2471438 - Disclosure - Schedule I - Condensed Financial Information Of Registrant (Narrative) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant (Narrative) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R76": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2472439 - Disclosure - Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Balance Sheet) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Balance Sheet) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ia1d80f05aa3f4f6786a1131c05699552_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:AssetsCurrent", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R77": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:InterestExpense", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2473440 - Disclosure - Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements Of Income) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements Of Income) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "id37689d2d6894637ab1c58d437755cf7_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:InterestExpense", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R78": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:InterestPaidNet", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2474441 - Disclosure - Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements Of Cash Flows) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements Of Cash Flows) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "id37689d2d6894637ab1c58d437755cf7_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:InterestPaidNet", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R79": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:OtherComprehensiveIncomeLossNetOfTax", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2475442 - Disclosure - Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements Of Common Shareholders' Equity (Deficit)) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements Of Common Shareholders' Equity (Deficit)) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "id37689d2d6894637ab1c58d437755cf7_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:DividendsCommonStock", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R8": { "firstAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2101101 - Disclosure - Overview and Summary of Significant Accounting Policies", "role": "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPolicies", "shortName": "Overview and Summary of Significant Accounting Policies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R80": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-5", "first": true, "lang": "en-US", "name": "us-gaap:DebtInstrumentUnamortizedDiscount", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2476443 - Disclosure - Schedule I - Condensed Financial Information Of Registrant (Long-Term Indebtedness) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant (Long-Term Indebtedness) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R81": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ib87822c4112740c2bfcb8610390f7cab_D20210101-20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2477444 - Disclosure - Schedule I - Condensed Financial Information Of Registrant Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements of Comprehensive Income/(Loss)) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant Schedule I - Condensed Financial Information Of Registrant (Unconsolidated Statements of Comprehensive Income/(Loss)) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "id37689d2d6894637ab1c58d437755cf7_D20210101-20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R82": { "firstAnchor": { "ancestors": [ "span", "div", "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "INF", "first": true, "lang": "en-US", "name": "ipl:NumberofInterestRateSwaps", "reportCount": 1, "unitRef": "number", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2478445 - Disclosure - Schedule I - Condensed Financial Information Of Registrant Schedule I - Condensed Financial Information Of Registrant (Derivative Instruments and Hedging Activities) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant Schedule I - Condensed Financial Information Of Registrant (Derivative Instruments and Hedging Activities) (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R83": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ief1fc5cd6d4b4cb794dbb8e2113b7c74_I20211231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:AssetsFairValueDisclosure", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2479446 - Disclosure - Schedule I - Condensed Financial Information Of Registrant (Fair Value) (Details)", "role": "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "shortName": "Schedule I - Condensed Financial Information Of Registrant (Fair Value) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "ia1d80f05aa3f4f6786a1131c05699552_I20211231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:InvestmentsFairValueDisclosure", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R84": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i2168856cd5f745dbac81a27de84fbe3f_I20201231", "decimals": "-3", "first": true, "lang": "en-US", "name": "us-gaap:ValuationAllowancesAndReservesBalance", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2481447 - Disclosure - Schedule II - Valuation And Qualifying Accounts And Reserves (Details)", "role": "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails", "shortName": "Schedule II - Valuation And Qualifying Accounts And Reserves (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "id4858551a4764179bfe09af57468b6a9_I20181231", "decimals": "-3", "lang": "en-US", "name": "us-gaap:ValuationAllowancesAndReservesBalance", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R9": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "2105102 - Disclosure - Property, Plant and Equipment", "role": "http://www.iplpower.com/role/PropertyPlantandEquipment", "shortName": "Property, Plant and Equipment", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "ipl-20211231.htm", "contextRef": "i4c03b985d88d4c0c86276a6ec9e47b3c_D20190101-20191231", "decimals": null, "first": true, "lang": "en-US", "name": "ipl:PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } } }, "segmentCount": 130, "tag": { "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "booleanItemType" }, "dei_AuditorFirmId": { "auth_ref": [ "r830", "r831", "r832" ], "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://www.iplpower.com/role/AuditInformation" ], "xbrltype": "nonemptySequenceNumberItemType" }, "dei_AuditorLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Auditor [Line Items]", "terseLabel": "Auditor [Line Items]" } } }, "localname": "AuditorLineItems", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/AuditInformation" ], "xbrltype": "stringItemType" }, "dei_AuditorLocation": { "auth_ref": [ "r830", "r831", "r832" ], "lang": { "en-us": { "role": { "label": "Auditor Location", "terseLabel": "Auditor Location" } } }, "localname": "AuditorLocation", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/AuditInformation" ], "xbrltype": "internationalNameItemType" }, "dei_AuditorName": { "auth_ref": [ "r830", "r831", "r832" ], "lang": { "en-us": { "role": { "label": "Auditor Name", "terseLabel": "Auditor Name" } } }, "localname": "AuditorName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/AuditInformation" ], "xbrltype": "internationalNameItemType" }, "dei_AuditorTable": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Auditor [Table]", "terseLabel": "Auditor [Table]" } } }, "localname": "AuditorTable", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/AuditInformation" ], "xbrltype": "stringItemType" }, "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "normalizedStringItemType" }, "dei_CoverAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cover page.", "label": "Cover [Abstract]", "terseLabel": "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "gMonthDayItemType" }, "dei_DocumentAnnualReport": { "auth_ref": [ "r830", "r831", "r832" ], "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://www.iplpower.com/role/CoverDocument" ], "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 (i.e. Q1,Q2,Q3,FY)" } } }, "localname": "DocumentFiscalPeriodFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "dateItemType" }, "dei_DocumentTransitionReport": { "auth_ref": [ "r833" ], "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://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/BenefitPlans", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails", "http://www.iplpower.com/role/BenefitPlansTables", "http://www.iplpower.com/role/BusinessSegmentInformation", "http://www.iplpower.com/role/CommitmentsandContingencies", "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/CoverDocument", "http://www.iplpower.com/role/Debt", "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtTables", "http://www.iplpower.com/role/Equity", "http://www.iplpower.com/role/EquityTables", "http://www.iplpower.com/role/FairValue", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/FairValueTables", "http://www.iplpower.com/role/IncomeTaxes", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/IncomeTaxesTables", "http://www.iplpower.com/role/Leases", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPolicies", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy", "http://www.iplpower.com/role/PropertyPlantandEquipment", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentTables", "http://www.iplpower.com/role/RegulatoryMatters", "http://www.iplpower.com/role/RegulatoryMattersTables", "http://www.iplpower.com/role/RelatedPartyTransactions", "http://www.iplpower.com/role/RisksandUncertainties", "http://www.iplpower.com/role/SubsequentEvents" ], "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://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "normalizedStringItemType" }, "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressStateOrProvince": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the state or province.", "label": "Entity Address, State or Province", "terseLabel": "Entity Address, State or Province" } } }, "localname": "EntityAddressStateOrProvince", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument" ], "xbrltype": "stateOrProvinceItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r829" ], "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://www.iplpower.com/role/CoverDocument" ], "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" } } }, "localname": "EntityCommonStockSharesOutstanding", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "yesNoItemType" }, "dei_EntityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains.", "label": "Entity [Domain]", "terseLabel": "Entity [Domain]" } } }, "localname": "EntityDomain", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "domainItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r829" ], "lang": { "en-us": { "role": { "documentation": "Indicate if registrant meets the emerging growth company criteria.", "label": "Entity Emerging Growth Company", "terseLabel": "ICFR Auditor Attestation Flag" } } }, "localname": "EntityEmergingGrowthCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "fileNumberItemType" }, "dei_EntityFilerCategory": { "auth_ref": [ "r829" ], "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://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/CoverDocument" ], "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://www.iplpower.com/role/BenefitPlans", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails", "http://www.iplpower.com/role/BenefitPlansTables", "http://www.iplpower.com/role/BusinessSegmentInformation", "http://www.iplpower.com/role/CommitmentsandContingencies", "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/CoverDocument", "http://www.iplpower.com/role/Debt", "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtTables", "http://www.iplpower.com/role/Equity", "http://www.iplpower.com/role/EquityTables", "http://www.iplpower.com/role/FairValue", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/FairValueTables", "http://www.iplpower.com/role/IncomeTaxes", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/IncomeTaxesTables", "http://www.iplpower.com/role/Leases", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPolicies", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy", "http://www.iplpower.com/role/PropertyPlantandEquipment", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentTables", "http://www.iplpower.com/role/RegulatoryMatters", "http://www.iplpower.com/role/RegulatoryMattersTables", "http://www.iplpower.com/role/RelatedPartyTransactions", "http://www.iplpower.com/role/RisksandUncertainties", "http://www.iplpower.com/role/SubsequentEvents" ], "xbrltype": "stringItemType" }, "dei_EntityInteractiveDataCurrent": { "auth_ref": [ "r837" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "yesNoItemType" }, "dei_EntityPublicFloat": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.", "label": "Entity Public Float", "terseLabel": "Entity Public Float" } } }, "localname": "EntityPublicFloat", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument" ], "xbrltype": "monetaryItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r829" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityShellCompany": { "auth_ref": [ "r829" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "booleanItemType" }, "dei_EntitySmallBusiness": { "auth_ref": [ "r829" ], "lang": { "en-us": { "role": { "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).", "label": "Entity Small Business", "terseLabel": "Entity Small Business" } } }, "localname": "EntitySmallBusiness", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument" ], "xbrltype": "booleanItemType" }, "dei_EntityTaxIdentificationNumber": { "auth_ref": [ "r829" ], "lang": { "en-us": { "role": { "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.", "label": "Entity Tax Identification Number", "terseLabel": "Entity Tax Identification Number" } } }, "localname": "EntityTaxIdentificationNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument" ], "xbrltype": "employerIdItemType" }, "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "yesNoItemType" }, "dei_EntityWellKnownSeasonedIssuer": { "auth_ref": [ "r857" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "yesNoItemType" }, "dei_IcfrAuditorAttestationFlag": { "auth_ref": [ "r830", "r831", "r832" ], "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "booleanItemType" }, "dei_LegalEntityAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The set of legal entities associated with a report.", "label": "Legal Entity [Axis]", "terseLabel": "Legal Entity [Axis]" } } }, "localname": "LegalEntityAxis", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://www.iplpower.com/role/CoverDocument", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "stringItemType" }, "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://www.iplpower.com/role/CoverDocument" ], "xbrltype": "normalizedStringItemType" }, "ipl_AESIndianasEquipmentApprovedForTDSICRecovery": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "AES Indiana\u2019s equipment approved for TDSIC recovery", "label": "AES Indiana\u2019s equipment approved for TDSIC recovery", "terseLabel": "AES Indiana\u2019s equipment approved for TDSIC recovery" } } }, "localname": "AESIndianasEquipmentApprovedForTDSICRecovery", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AESU.S.HoldingsLLCMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "AES U.S. Holdings, LLC [Member]", "label": "AES U.S. Holdings, LLC [Member]", "terseLabel": "AES U.S. Holdings, LLC [Member]" } } }, "localname": "AESU.S.HoldingsLLCMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_AESU.S.InvestmentsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "AES U.S. Investments [Member]", "label": "AES U.S. Investments [Member]", "terseLabel": "AES U.S. Investments [Member]" } } }, "localname": "AESU.S.InvestmentsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CoverDocument", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_AccountReceivableProvisionForExpectedCreditLosses": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Account Receivable, Provision for Expected Credit Losses", "label": "Account Receivable, Provision for Expected Credit Losses", "terseLabel": "Account Receivable, Provision for Expected Credit Losses" } } }, "localname": "AccountReceivableProvisionForExpectedCreditLosses", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AccrualAtCarryingValueLossContingency": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accrual at Carrying Value, Loss Contingency", "label": "Accrual at Carrying Value, Loss Contingency", "terseLabel": "Loss Contingency Accrual at Carrying Value" } } }, "localname": "AccrualAtCarryingValueLossContingency", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AccumulatedOtherIncomeLoss": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Accumulated Other Income (Loss) frozen at date of de-designation of swaps as cash flow hedges.", "label": "Accumulated Other Income (Loss)", "terseLabel": "Accumulated Other Income (Loss)" } } }, "localname": "AccumulatedOtherIncomeLoss", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AdditionalInvestmentThroughAgreement": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Additional Investment through Agreement", "label": "Additional Investment through Agreement", "terseLabel": "Additional investment through agreement" } } }, "localname": "AdditionalInvestmentThroughAgreement", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AdditionalPercentageReductionInStateCorporateTax": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Additional Percentage Reduction In State Corporate Tax", "label": "Additional Percentage Reduction In State Corporate Tax", "terseLabel": "Additional reduction to the state corporate income tax rate" } } }, "localname": "AdditionalPercentageReductionInStateCorporateTax", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_AdjustmentsToAdditionalPaidInCapitalContributionsFromParent": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Adjustments to additional paid in capital, contributions from parent.", "label": "Adjustments to Additional Paid in Capital Contributions from Parent", "terseLabel": "Adjustments to Additional Paid in Capital Contributions from Parent" } } }, "localname": "AdjustmentsToAdditionalPaidInCapitalContributionsFromParent", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2015AB": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2015 A&B", "label": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2015 A&B", "terseLabel": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2015 A&B" } } }, "localname": "AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2015AB", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2015ABMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2015 A&B", "label": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2015 A&B [Member]", "terseLabel": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2015 A&B" } } }, "localname": "AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2015ABMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2020AB": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2020 A&B", "label": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2020 A&B", "terseLabel": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2020 A&B" } } }, "localname": "AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2020AB", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2020ABMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2020 A&B", "label": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2020 A&B [Member]", "terseLabel": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2020 A&B" } } }, "localname": "AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2020ABMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2021ABMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2021 A&B", "label": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2021 A&B [Member]", "terseLabel": "Aggregated Principal Amount of Environmental Facilities Refunding Revenue Bonds Series 2021 A&B" } } }, "localname": "AggregatedPrincipalAmountOfEnvironmentalFacilitiesRefundingRevenueBondsSeries2021ABMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_AggregatedPrincipalAmountOfFirstMortgageBondsToTheIndianaFinanceAuthorityInTwoSeriesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Aggregated Principal Amount of First Mortgage Bonds to the Indiana Finance Authority in Two Series", "label": "Aggregated Principal Amount of First Mortgage Bonds to the Indiana Finance Authority in Two Series [Member]", "terseLabel": "Aggregated Principal Amount of First Mortgage Bonds to the Indiana Finance Authority in Two Series" } } }, "localname": "AggregatedPrincipalAmountOfFirstMortgageBondsToTheIndianaFinanceAuthorityInTwoSeriesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_AllowanceforCreditLossesTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Allowance for credit losses related to accounts receivable.", "label": "Allowance for Credit Losses [Table Text Block]", "terseLabel": "Allowance for Credit Losses" } } }, "localname": "AllowanceforCreditLossesTableTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "textBlockItemType" }, "ipl_AmountOfElectricityRequiredToBePurchasedUnderPurchasePowerAgreement": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Amount Of Electricity Required To Be Purchased Under Purchase Power Agreement", "label": "Amount Of Electricity Required To Be Purchased Under Purchase Power Agreement", "terseLabel": "Amount of electricity required to be purchased under purchase power agreement" } } }, "localname": "AmountOfElectricityRequiredToBePurchasedUnderPurchasePowerAgreement", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "powerItemType" }, "ipl_AmountofNewOperationforBatteryStorageUnitmegawatts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Amount of New Operation for Battery Storage Unit, megawatts", "label": "Amount of New Operation for Battery Storage Unit, megawatts", "terseLabel": "Amount of New Operation for Battery Storage Unit, megawatts" } } }, "localname": "AmountofNewOperationforBatteryStorageUnitmegawatts", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "powerItemType" }, "ipl_AmountsbeingrecoveredthroughbaseratesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Amounts being recovered through base rates [Member]", "label": "Amounts being recovered through base rates [Member]", "terseLabel": "Amounts being recovered through base rates [Member]" } } }, "localname": "AmountsbeingrecoveredthroughbaseratesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_ApprovedRateOrderBenefitstoCustomers": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Approved Rate Order Benefits to Customers", "label": "Approved Rate Order Benefits to Customers", "terseLabel": "Approved Rate Order Benefits to Customers" } } }, "localname": "ApprovedRateOrderBenefitstoCustomers", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AssetDefinedBenefitPensionPlanNoncurrent": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Asset, Defined Benefit Pension Plan, Noncurrent", "label": "Asset, Defined Benefit Pension Plan, Noncurrent", "negatedTerseLabel": "Asset, Defined Benefit Pension Plan, Noncurrent", "terseLabel": "Asset, Defined Benefit Pension Plan, Noncurrent" } } }, "localname": "AssetDefinedBenefitPensionPlanNoncurrent", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AssetDefinedBenefitPlanNoncurrentNet": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Asset, Defined Benefit Plan, Noncurrent, Net of Noncurrent Liabilities", "label": "Asset, Defined Benefit Plan, Noncurrent, Net", "terseLabel": "Asset, Defined Benefit Plan, Noncurrent, Net" } } }, "localname": "AssetDefinedBenefitPlanNoncurrentNet", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "ipl_AuditInformationAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Audit Information", "label": "Audit Information [Abstract]", "terseLabel": "Audit Information [Abstract]" } } }, "localname": "AuditInformationAbstract", "nsuri": "http://www.iplpower.com/20211231", "xbrltype": "stringItemType" }, "ipl_AuthorityRemainingAvailableOnMaximumAuthorizedAmountOfDebtToBeRefinanced": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Authority Remaining Available On Maximum Authorized Amount Of Debt To Be Refinanced", "label": "Authority Remaining Available On Maximum Authorized Amount Of Debt To Be Refinanced", "terseLabel": "Authority Remaining Available On Maximum Authorized Amount Of Debt To Be Refinanced" } } }, "localname": "AuthorityRemainingAvailableOnMaximumAuthorizedAmountOfDebtToBeRefinanced", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_BankTermLoanMaturingJuly2020Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Bank Term Loan Maturing July 2020 [Member]", "label": "Bank Term Loan Maturing July 2020 [Member]", "terseLabel": "Bank Term Loan Maturing July 2020 [Member]" } } }, "localname": "BankTermLoanMaturingJuly2020Member", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_BenchmarkforWholesaleSalesMargin": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Benchmark for Wholesale Sales Margin", "label": "Benchmark for Wholesale Sales Margin", "terseLabel": "Benchmark for Wholesale Sales Margin" } } }, "localname": "BenchmarkforWholesaleSalesMargin", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_BenchmarkforannualcapacitysalesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Benchmark for annual capacity sales [Member]", "label": "Benchmark for annual capacity sales [Member]", "terseLabel": "Benchmark for annual capacity sales [Member]" } } }, "localname": "BenchmarkforannualcapacitysalesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_BenchmarkforannualwholesalemarginsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Benchmark for annual wholesale margins [Member]", "label": "Benchmark for annual wholesale margins [Member]", "terseLabel": "Benchmark for annual wholesale margins [Member]" } } }, "localname": "BenchmarkforannualwholesalemarginsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_CCRMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "CCR [Member]", "label": "CCR [Member]", "terseLabel": "CCR [Member]" } } }, "localname": "CCRMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_CDPQMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "CDPQ [Member]", "label": "CDPQ [Member]", "terseLabel": "CDPQ [Member]" } } }, "localname": "CDPQMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CoverDocument", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_COVID19Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "COVID-19", "label": "COVID-19 [Member]", "terseLabel": "COVID-19" } } }, "localname": "COVID19Member", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_COVID19RelatedUncollectibleAndIncrementalBadDebtExpense": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The IURC authorized regulatory accounting treatment for COVID-19 related uncollectible and incremental bad debt expense. Therefore, IPL recorded a regulatory asset as a result of this order.", "label": "COVID-19 related uncollectible and incremental bad debt expense", "terseLabel": "COVID-19 related uncollectible and incremental bad debt expense" } } }, "localname": "COVID19RelatedUncollectibleAndIncrementalBadDebtExpense", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CapitalizedSoftwareestimatedamortizationexpenseforthenext12months": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Capitalized Software, estimated amortization expense for the next 12 months", "label": "Capitalized Software, estimated amortization expense for the next 12 months", "terseLabel": "Capitalized Software, estimated amortization expense for the next 12 months" } } }, "localname": "CapitalizedSoftwareestimatedamortizationexpenseforthenext12months", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_Capitalizedsoftwareestimatedamortizationexpenseforyearthree": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Capitalized software, estimated amortization expense for year three", "label": "Capitalized software, estimated amortization expense for year three", "terseLabel": "Capitalized software, estimated amortization expense for year three" } } }, "localname": "Capitalizedsoftwareestimatedamortizationexpenseforyearthree", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_Capitalizedsoftwareestimatedamortizationexpenseforyeartwo": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "capitalized software, estimated amortization expense for year two", "label": "capitalized software, estimated amortization expense for year two", "terseLabel": "capitalized software, estimated amortization expense for year two" } } }, "localname": "Capitalizedsoftwareestimatedamortizationexpenseforyeartwo", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_Capitalizedsoftwareestimatedamortizationexpenseinthenext5years": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Capitalized software, estimated amortization expense in the next 5 years", "label": "Capitalized software, estimated amortization expense in the next 5 years", "terseLabel": "Capitalized software, estimated amortization expense in year two" } } }, "localname": "Capitalizedsoftwareestimatedamortizationexpenseinthenext5years", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_Capitalizedsoftwareestimatedamortizationexpenseyearfive": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "capitalized software, estimated amortization expense year five", "label": "capitalized software, estimated amortization expense year five", "terseLabel": "capitalized software, estimated amortization expense year five" } } }, "localname": "Capitalizedsoftwareestimatedamortizationexpenseyearfive", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_Capitalizedsoftwareestimatedamortizationexpenseyearfour": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Capitalized software, estimated amortization expense year four", "label": "Capitalized software, estimated amortization expense year four", "terseLabel": "Capitalized software, estimated amortization expense year four" } } }, "localname": "Capitalizedsoftwareestimatedamortizationexpenseyearfour", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CashPaidForInterestAndIncomeTaxesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cash Paid For Interest and Income Taxes [Abstract]", "label": "Cash Paid for Interest and Income Taxes [Abstract]", "terseLabel": "Cash paid during the period for:" } } }, "localname": "CashPaidForInterestAndIncomeTaxesAbstract", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "ipl_ChangeInCapitalStock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Change in Capital Stock", "label": "Change in Capital Stock", "terseLabel": "Change in capital stock" } } }, "localname": "ChangeInCapitalStock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "sharesItemType" }, "ipl_ChangeInPlanAssetsBenefitsPaid": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Change In Plan Assets Benefits Paid", "label": "Change In Plan Assets Benefits Paid", "terseLabel": "Benefits paid" } } }, "localname": "ChangeInPlanAssetsBenefitsPaid", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "ipl_Changeindiscountrateforplanassets": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Change in discount rate for plan assets", "label": "Change in discount rate for plan assets", "terseLabel": "Defined Benefit Plan, Effect of Twenty Five Basis Point Increase Or Decrease In Discount Rate On Pension Expense" } } }, "localname": "Changeindiscountrateforplanassets", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_ClericalTechnicalUnitMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Clerical-Technical Unit [Member]", "label": "Clerical Technical Unit [Member]", "terseLabel": "Clerical-Technical Unit [Member]" } } }, "localname": "ClericalTechnicalUnitMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsAfterYear5": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations, After Year 5", "label": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations, After Year 5", "terseLabel": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations After Year 5" } } }, "localname": "CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsAfterYear5", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsInYears1Through3": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations in Years 1 through 3", "label": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations in Years 1 through 3", "terseLabel": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations in Years 1 through 3" } } }, "localname": "CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsInYears1Through3", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsLessThan1Year": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations Less Than 1 Year", "label": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations Less Than 1 Year", "terseLabel": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations Less Than 1 Year" } } }, "localname": "CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsLessThan1Year", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsNet": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations, Net", "label": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations, Net", "terseLabel": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations, Net" } } }, "localname": "CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsNet", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsYears3Through5": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations Years 3 through 5", "label": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations Years 3 through 5", "terseLabel": "Coal, Gas, Purchased Power and Related Transportation Purchase Obligations Years 3 through 5" } } }, "localname": "CoalGasPurchasedPowerAndRelatedTransportationPurchaseObligationsYears3Through5", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CollateralInABrokerMarginAccountWhichOffsetsOurLossPositionsOnTheInterestRateHedges": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "IPALCO had collateral in a broker margin account which offsets our loss positions on the interest rate hedges.", "label": "Collateral in a broker margin account which offsets our loss positions on the interest rate hedges.", "terseLabel": "Collateral in a broker margin account which offsets our loss positions on the interest rate hedges." } } }, "localname": "CollateralInABrokerMarginAccountWhichOffsetsOurLossPositionsOnTheInterestRateHedges", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_CollectiveBargainingAgreementExpirationDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Collective Bargaining Agreement Expiration Date", "label": "Collective Bargaining Agreement Expiration Date", "terseLabel": "Collective bargaining agreement expiration date" } } }, "localname": "CollectiveBargainingAgreementExpirationDate", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "dateItemType" }, "ipl_CommonCollectiveTrustsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Common Collective Trusts [Member]", "label": "Common Collective Trusts [Member]", "terseLabel": "Common Collective Trusts [Member]" } } }, "localname": "CommonCollectiveTrustsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "ipl_CondensedStatementsofComprehensiveIncomeLossAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Condensed Statements of Comprehensive Income/(Loss) [Abstract]", "label": "Condensed Statements of Comprehensive Income/(Loss) [Abstract]", "terseLabel": "Condensed Statements of Comprehensive Income/(Loss) [Abstract]" } } }, "localname": "CondensedStatementsofComprehensiveIncomeLossAbstract", "nsuri": "http://www.iplpower.com/20211231", "xbrltype": "stringItemType" }, "ipl_ConsolidatedStatementofComprehensiveIncomeAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Consolidated Statement of Comprehensive Income [Abstract]", "label": "Consolidated Statement of Comprehensive Income [Abstract]", "terseLabel": "Consolidated Statement of Comprehensive Income [Abstract]" } } }, "localname": "ConsolidatedStatementofComprehensiveIncomeAbstract", "nsuri": "http://www.iplpower.com/20211231", "xbrltype": "stringItemType" }, "ipl_CumulativePreferredStockOfSubsidiary": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Cumulative preferred stock of subsidiary.", "label": "Cumulative Preferred Stock Of Subsidiary", "terseLabel": "Cumulative preferred stock of subsidiary" } } }, "localname": "CumulativePreferredStockOfSubsidiary", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "ipl_CumulativePreferredStockOfSubsidiaryMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cumulative preferred stock of subsidiary [member].", "label": "Cumulative Preferred Stock Of Subsidiary [Member]", "terseLabel": "Cumulative Preferred Stock Of Subsidiary [Member]" } } }, "localname": "CumulativePreferredStockOfSubsidiaryMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest" ], "xbrltype": "domainItemType" }, "ipl_CurrentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Current", "label": "Current [Member]", "terseLabel": "Current" } } }, "localname": "CurrentMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_CustomerBenefitsThatFlowedThroughTheECCRAAsAResultOfThe2018BaseRateOrder": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Customer Benefits that Flowed through the ECCRA as a Result of the 2018 Base Rate Order", "label": "Customer Benefits that Flowed through the ECCRA as a Result of the 2018 Base Rate Order", "terseLabel": "Customer Benefits that Flowed through the ECCRA as a Result of the 2018 Base Rate Order" } } }, "localname": "CustomerBenefitsThatFlowedThroughTheECCRAAsAResultOfThe2018BaseRateOrder", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DebtInstrumentRatioofPrincipaltoPublicOfferingPrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Debt Instrument, Ratio of Principal to Public Offering Price", "label": "Debt Instrument, Ratio of Principal to Public Offering Price", "terseLabel": "Ratio of principal to public offering price" } } }, "localname": "DebtInstrumentRatioofPrincipaltoPublicOfferingPrice", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "percentItemType" }, "ipl_DebtToCapitalizationRatio": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Debt To Capitalization Ratio", "label": "Debt To Capitalization Ratio", "terseLabel": "Debt to capitalization ratio" } } }, "localname": "DebtToCapitalizationRatio", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_DebttoCapitalizationRatioMaximum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Debt to Capitalization Ratio, Maximum", "label": "Debt to Capitalization Ratio, Maximum", "terseLabel": "Debt to Capitalization Ratio, Maximum" } } }, "localname": "DebttoCapitalizationRatioMaximum", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_DeferredCreditsAndOtherLongTermLiabilitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Deferred credits and other long-term liabilities [abstract].", "label": "Deferred Credits And Other Long-Term Liabilities [Abstract]", "terseLabel": "NON-CURRENT LIABILITIES:" } } }, "localname": "DeferredCreditsAndOtherLongTermLiabilitiesAbstract", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "ipl_DeferredMISONonfuelCostsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Deferred MISO Non-fuel Costs [Member]", "label": "Deferred MISO Non-fuel Costs [Member]", "terseLabel": "Deferred MISO Non-fuel Costs [Member]" } } }, "localname": "DeferredMISONonfuelCostsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_DefinedBenefitPlanAmortizationPeriodOfUnrecognizedGainLoss": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan Amortization Period Of Unrecognized Gain Loss", "label": "Defined Benefit Plan Amortization Period Of Unrecognized Gain Loss", "terseLabel": "Amortization period of unrecognized loss" } } }, "localname": "DefinedBenefitPlanAmortizationPeriodOfUnrecognizedGainLoss", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "durationItemType" }, "ipl_DefinedBenefitPlanAmortizationofpriorservicecostnetofaccelerationcomponentofcurtailmentcharge": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 4.0, "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan Amortization of prior service cost net of acceleration component of curtailment charge", "label": "Defined Benefit Plan Amortization of prior service cost net of acceleration component of curtailment charge", "terseLabel": "Defined Benefit Plan Amortization of prior service cost net of acceleration component of curtailment charge" } } }, "localname": "DefinedBenefitPlanAmortizationofpriorservicecostnetofaccelerationcomponentofcurtailmentcharge", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanAmountIncludedInRegulatoryAssetsAndLiabilitiesNetLossGain": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Amount Included In Regulatory Assets And Liabilities, Net Loss Gain", "label": "Defined Benefit Plan, Amount Included In Regulatory Assets And Liabilities, Net Loss Gain", "terseLabel": "Net loss (gain)", "verboseLabel": "Amount included in regulatory assets and liabilities" } } }, "localname": "DefinedBenefitPlanAmountIncludedInRegulatoryAssetsAndLiabilitiesNetLossGain", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanAmountIncludedInRegulatoryAssetsAndLiabilitiesPriorServiceCostCredit": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Amount Included In Regulatory Assets And Liabilities, Prior Service Cost Credit", "label": "Defined Benefit Plan, Amount Included In Regulatory Assets And Liabilities, Prior Service Cost Credit", "terseLabel": "Prior service cost (credit)" } } }, "localname": "DefinedBenefitPlanAmountIncludedInRegulatoryAssetsAndLiabilitiesPriorServiceCostCredit", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanAmountIncludedInRegulatoryAssetsAndLiabilitiesTotal": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Amount Included In Regulatory Assets And Liabilities, Total", "label": "Defined Benefit Plan, Amount Included In Regulatory Assets And Liabilities, Total", "terseLabel": "Total amounts included in regulatory assets (liabilities)" } } }, "localname": "DefinedBenefitPlanAmountIncludedInRegulatoryAssetsAndLiabilitiesTotal", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanEffectOfTwentyFiveBasisPointDecreaseInDiscountRateOnPensionExpense": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Effect Of Twenty Five Basis Point Decrease In Discount Rate On Pension Expense", "label": "Defined Benefit Plan, Effect Of Twenty Five Basis Point Decrease In Discount Rate On Pension Expense", "terseLabel": "Effect of 25 basis point decrease in discount rate on pension expense" } } }, "localname": "DefinedBenefitPlanEffectOfTwentyFiveBasisPointDecreaseInDiscountRateOnPensionExpense", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanEffectOfTwentyFiveBasisPointIncreaseInDiscountRateOnPensionExpense": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Effect Of Twenty Five Basis Point Increase In Discount Rate On Pension Expense", "label": "Defined Benefit Plan, Effect Of Twenty Five Basis Point Increase In Discount Rate On Pension Expense", "terseLabel": "Effect of 25 basis point increase in discount rate on pension expense" } } }, "localname": "DefinedBenefitPlanEffectOfTwentyFiveBasisPointIncreaseInDiscountRateOnPensionExpense", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanFundedTargetLiabilityPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Funded Target Liability Percentage", "label": "Defined Benefit Plan, Funded Target Liability Percentage", "terseLabel": "Funded target liability (percent)" } } }, "localname": "DefinedBenefitPlanFundedTargetLiabilityPercentage", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_DefinedBenefitPlanFutureAmortizationofGainLossNetofSettlementLoss": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 5.0, "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Future Amortization of Gain (Loss), Net of Settlement Loss", "label": "Defined Benefit Plan, Future Amortization of Gain (Loss), Net of Settlement Loss", "negatedTerseLabel": "Amortization of actuarial loss" } } }, "localname": "DefinedBenefitPlanFutureAmortizationofGainLossNetofSettlementLoss", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanImpactofChangeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Impact of Change [Member]", "label": "Defined Benefit Plan, Impact of Change [Member]", "terseLabel": "Defined Benefit Plan, Impact of Change [Member]", "verboseLabel": "Impact of Change [Member]" } } }, "localname": "DefinedBenefitPlanImpactofChangeMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_DefinedBenefitPlanMinimumPercentageUnrecognizedNetLossOverBenefitObligationOrAssetsInOrderToBeAmortized": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Minimum Percentage Unrecognized Net Loss Over Benefit Obligation Or Assets In Order To Be Amortized", "label": "Defined Benefit Plan, Minimum Percentage Unrecognized Net Loss Over Benefit Obligation Or Assets In Order To Be Amortized", "terseLabel": "Minimum percentage of unrecognized net loss over benefit obligation or assets in order to be amortized" } } }, "localname": "DefinedBenefitPlanMinimumPercentageUnrecognizedNetLossOverBenefitObligationOrAssetsInOrderToBeAmortized", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_DefinedBenefitPlanNetPeriodicBenefitCostCapitalized": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 1.0, "parentTag": "ipl_DefinedBenefitPlanNetPeriodicBenefitCostChargedToExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan Net Periodic Benefit Cost Capitalized", "label": "Defined Benefit Plan Net Periodic Benefit Cost Capitalized", "verboseLabel": "Less: amounts capitalized" } } }, "localname": "DefinedBenefitPlanNetPeriodicBenefitCostCapitalized", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanNetPeriodicBenefitCostChargedToExpense": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan Net Periodic Benefit Cost Charged To Expense", "label": "Defined Benefit Plan Net Periodic Benefit Cost Charged To Expense", "totalLabel": "Amount charged to expense" } } }, "localname": "DefinedBenefitPlanNetPeriodicBenefitCostChargedToExpense", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanNormalServiceCost": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Normal Service Cost", "label": "Defined Benefit Plan, Normal Service Cost", "terseLabel": "Normal service cost" } } }, "localname": "DefinedBenefitPlanNormalServiceCost", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanPlanAssetsCategoryClassificationAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Plan Assets, Category Classification [Axis]", "label": "Defined Benefit Plan, Plan Assets, Category Classification [Axis]", "terseLabel": "Defined Benefit Plan, Plan Assets, Category Classification [Axis]" } } }, "localname": "DefinedBenefitPlanPlanAssetsCategoryClassificationAxis", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "stringItemType" }, "ipl_DefinedBenefitPlanPlanAssetsCategoryClassificationDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "[Domain] for Defined Benefit Plan, Plan Assets, Category Classification [Axis]", "label": "Defined Benefit Plan, Plan Assets, Category Classification [Domain]", "terseLabel": "Defined Benefit Plan, Plan Assets, Category Classification [Domain]" } } }, "localname": "DefinedBenefitPlanPlanAssetsCategoryClassificationDomain", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "ipl_DefinedBenefitPlanPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationPlanAssets": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Plan with Plan Assets in Excess of Accumulated Benefit Obligation, Plan Assets", "label": "Defined Benefit Plan, Plan with Plan Assets in Excess of Accumulated Benefit Obligation, Plan Assets", "terseLabel": "Defined Benefit Plan, Plan with Plan Assets in Excess of Accumulated Benefit Obligation, Plan Assets" } } }, "localname": "DefinedBenefitPlanPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationPlanAssets", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedBenefitPlanUnfundedStatusOfPlan": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Defined Benefit Plan, Unfunded Status of Plan", "label": "Defined Benefit Plan, Unfunded Status of Plan", "negatedTerseLabel": "Unfunded status of plan" } } }, "localname": "DefinedBenefitPlanUnfundedStatusOfPlan", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DefinedContributionEmployerMatchingContributionNondiscretionarypercentofmatch": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Defined Contribution, Employer Matching Contribution, Non-discretionary, percent of match", "label": "Defined Contribution, Employer Matching Contribution, Non-discretionary, percent of match", "terseLabel": "Defined Contribution, Employer Matching Contribution, Non-discretionary, percent of match" } } }, "localname": "DefinedContributionEmployerMatchingContributionNondiscretionarypercentofmatch", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_DerivativeNonmonetaryNotionalAmountPurchaseSalesNet": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Derivative, Nonmonetary Notional Amount, Purchase (Sales), Net", "label": "Derivative, Nonmonetary Notional Amount, Purchase (Sales), Net", "terseLabel": "Derivative, Nonmonetary Notional Amount, Purchase (Sales), Net" } } }, "localname": "DerivativeNonmonetaryNotionalAmountPurchaseSalesNet", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "energyItemType" }, "ipl_DerivativeNotionalAmountPurchaseSalesNet": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Derivative, Notional Amount, Purchase (Sales), Net", "label": "Derivative, Notional Amount, Purchase (Sales), Net", "terseLabel": "Derivative, Notional Amount, Purchase (Sales), Net" } } }, "localname": "DerivativeNotionalAmountPurchaseSalesNet", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_DirectAndIndirectOwnershipPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Direct and Indirect Ownership Percentage", "label": "Direct and Indirect Ownership Percentage", "terseLabel": "Direct and indirect ownership percentage" } } }, "localname": "DirectAndIndirectOwnershipPercentage", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_DistanceofFurthestCustomerfromIndianapolis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Distance of Furthest Customer from Indianapolis", "label": "Distance of Furthest Customer from Indianapolis", "terseLabel": "Distance of Furthest Customer from Indianapolis" } } }, "localname": "DistanceofFurthestCustomerfromIndianapolis", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "lengthItemType" }, "ipl_DomesticEquitySecuritiesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Domestic Equity Securities [Member]", "label": "Domestic Equity Securities [Member]", "terseLabel": "Domestic Equity Securities [Member]" } } }, "localname": "DomesticEquitySecuritiesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "ipl_ECCRArateadjustmentmechanism": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "On August 29, 2018 the IURC approved a settlement agreement filed by IPL and various other parties to resolve the Phase I issues of the TCJA tax expense via a credit through the ECCRA rate adjustment mechanism.", "label": "ECCRA rate adjustment mechanism", "terseLabel": "ECCRA rate adjustment mechanism" } } }, "localname": "ECCRArateadjustmentmechanism", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ECCRArevenuerequirementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "ECCRA revenue requirement [Member]", "label": "ECCRA revenue requirement [Member]", "terseLabel": "ECCRA revenue requirement [Member]" } } }, "localname": "ECCRArevenuerequirementMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_EagleValleyCcgtAndHardingStreetRefuelingProjectMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Eagle Valley CCGT And Harding Street Refueling Project [Member]", "label": "Eagle Valley Ccgt And Harding Street Refueling Project [Member]", "terseLabel": "Eagle Valley CCGT And Harding Street Refueling Project [Member]" } } }, "localname": "EagleValleyCcgtAndHardingStreetRefuelingProjectMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_EagleValleyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Eagle Valley [Member]", "label": "Eagle Valley [Member]", "terseLabel": "Eagle Valley [Member]" } } }, "localname": "EagleValleyMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_EffectiveIncomeTaxRateReconciliationFundsUsedDuringConstructionEquity": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 6.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Effective Income Tax Rate Reconciliation, Funds Used during Construction, Equity", "label": "Effective Income Tax Rate Reconciliation, Funds Used during Construction, Equity", "terseLabel": "Effective Income Tax Rate Reconciliation, Funds Used during Construction, Equity" } } }, "localname": "EffectiveIncomeTaxRateReconciliationFundsUsedDuringConstructionEquity", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "ipl_ElectricGenerationCapabilityForSummerMegawatts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Electric generation capability for summer, megawatts", "label": "Electric generation capability for summer, megawatts", "terseLabel": "Electric generation capability for summer, megawatts" } } }, "localname": "ElectricGenerationCapabilityForSummerMegawatts", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "powerItemType" }, "ipl_ElectricGenerationCapabilityForWinterMegawatts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Electric generation capability for winter, megawatts", "label": "Electric generation capability for winter, megawatts", "terseLabel": "Electric generation capability for winter, megawatts" } } }, "localname": "ElectricGenerationCapabilityForWinterMegawatts", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "powerItemType" }, "ipl_ElectricMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Electric [Member]", "label": "Electric [Member]", "terseLabel": "Electric [Member]" } } }, "localname": "ElectricMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails" ], "xbrltype": "domainItemType" }, "ipl_EnvironmentalCostsAmortizationPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Environmental Costs Amortization Period", "label": "Environmental Costs Amortization Period", "terseLabel": "Environmental Costs Amortization Period" } } }, "localname": "EnvironmentalCostsAmortizationPeriod", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "durationItemType" }, "ipl_EnvironmentalFacilitiesRefundingRevenueBondsSeries2016AMemberMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Environmental Facilities Refunding Revenue Bonds, Series 2016A [Member] [Member]", "label": "Environmental Facilities Refunding Revenue Bonds, Series 2016A [Member] [Member]", "terseLabel": "Environmental Facilities Refunding Revenue Bonds, Series 2016A [Member] [Member]" } } }, "localname": "EnvironmentalFacilitiesRefundingRevenueBondsSeries2016AMemberMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_EnvironmentalFacilitiesRefundingRevenueBondsSeries2016BMemberDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Environmental Facilities Refunding Revenue Bonds, Series 2016B[Member] [Domain]", "label": "Environmental Facilities Refunding Revenue Bonds, Series 2016B[Member] [Domain]", "terseLabel": "Environmental Facilities Refunding Revenue Bonds, Series 2016B[Member] [Domain]" } } }, "localname": "EnvironmentalFacilitiesRefundingRevenueBondsSeries2016BMemberDomain", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_EnvironmentalFacilitiesRefundingRevenueNotesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Environmental Facilities Refunding Revenue Notes [Member]", "label": "Environmental Facilities Refunding Revenue Notes [Member]", "terseLabel": "Environmental Facilities Refunding Revenue Notes, Series 2015A [Member]" } } }, "localname": "EnvironmentalFacilitiesRefundingRevenueNotesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_EnvironmentalFacilitiesRefundingRevenueNotesSeries2015AMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Environmental Facilities Refunding Revenue Notes, Series 2015A [Member]", "label": "Environmental Facilities Refunding Revenue Notes, Series 2015A [Member]", "terseLabel": "Environmental Facilities Refunding Revenue Notes, Series 2015A [Member]" } } }, "localname": "EnvironmentalFacilitiesRefundingRevenueNotesSeries2015AMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_EnvironmentalFacilitiesRefundingRevenueNotesSeries2015BMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Environmental Facilities Refunding Revenue Notes, Series 2015B [Member]", "label": "Environmental Facilities Refunding Revenue Notes, Series 2015B [Member]", "terseLabel": "Environmental Facilities Refunding Revenue Notes, Series 2015B [Member]" } } }, "localname": "EnvironmentalFacilitiesRefundingRevenueNotesSeries2015BMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_EnvironmentalMitigationProjectCosts": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "$5 million environmental mitigation project consisting of the construction and operation of a new, non-emitting source of generation at the site", "label": "Environmental Mitigation Project Costs", "terseLabel": "Environmental Mitigation Project Costs" } } }, "localname": "EnvironmentalMitigationProjectCosts", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_EnvironmentallyBeneficialProjectExpenditure": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Expenditure of $0.325\u00a0million on a state-only environmentally beneficial project to preserve local, ecologically-significant lands; and retirement of Units 1 and 2 prior to July 1, 2023.", "label": "Environmentally Beneficial Project Expenditure", "terseLabel": "Environmentally Beneficial Project Expenditure" } } }, "localname": "EnvironmentallyBeneficialProjectExpenditure", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_EnvironmentalrulesAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Environmental rules [Axis]", "label": "Environmental rules [Axis]", "terseLabel": "Environmental rules [Axis]" } } }, "localname": "EnvironmentalrulesAxis", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "stringItemType" }, "ipl_EnvironmentalrulesDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "[Domain] for Environmental rules [Axis]", "label": "Environmental rules [Domain]", "terseLabel": "Environmental rules [Domain]" } } }, "localname": "EnvironmentalrulesDomain", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_EquipmentRecoveryApprovedAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Equipment Recovery Approved Amount", "label": "Equipment Recovery Approved Amount", "terseLabel": "Equipment recovery approved amount" } } }, "localname": "EquipmentRecoveryApprovedAmount", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_EquityCapitalContribution": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Equity Capital Contribution", "label": "Equity Capital Contribution", "terseLabel": "Equity Capital Contributions" } } }, "localname": "EquityCapitalContribution", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_EstimatedProjectedCostsToSuccessfullyImplementTheServicesProposedInTheEVPortfolio": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Estimated Projected Costs to Successfully Implement the Services Proposed in the EV Portfolio", "label": "Estimated Projected Costs to Successfully Implement the Services Proposed in the EV Portfolio", "terseLabel": "Estimated Projected Costs to Successfully Implement the Services Proposed in the EV Portfolio" } } }, "localname": "EstimatedProjectedCostsToSuccessfullyImplementTheServicesProposedInTheEVPortfolio", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ExpectedCCGTOutputmegawatts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Expected CCGT Output, megawatts", "label": "Expected CCGT Output, megawatts", "terseLabel": "Expected CCGT Output, megawatts" } } }, "localname": "ExpectedCCGTOutputmegawatts", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "powerItemType" }, "ipl_ExpectedIncreaseorDecreaseinDiscountRateMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Expected Increase or Decrease in Discount Rate [Member]", "label": "Expected Increase or Decrease in Discount Rate [Member]", "terseLabel": "Expected Increase or Decrease in Discount Rate [Member]" } } }, "localname": "ExpectedIncreaseorDecreaseinDiscountRateMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_FMBTwentyFiveMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "FMB Twenty - five", "label": "FMB Twenty - five [Member]", "terseLabel": "FMB Twenty - five" } } }, "localname": "FMBTwentyFiveMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FMBTwentyFourMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "FMB Twenty - four", "label": "FMB Twenty - four [Member]", "terseLabel": "FMB Twenty - Four" } } }, "localname": "FMBTwentyFourMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FMBTwentyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond 4.05% Due May 2046", "label": "FMB Twenty [Member]", "terseLabel": "FMB Twenty [Member]" } } }, "localname": "FMBTwentyMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FMBTwentyThreeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "FMB Twenty - three", "label": "FMB Twenty - three [Member]", "terseLabel": "FMB Twenty - three" } } }, "localname": "FMBTwentyThreeMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FMBTwentyTwoMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "FMB Twenty - two", "label": "FMB Twenty - two [Member]", "terseLabel": "FMB Twenty - two" } } }, "localname": "FMBTwentyTwoMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FMBTwentyoneMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "FMB Twenty - one [Member]", "label": "FMB Twenty - one [Member]", "terseLabel": "FMB Twenty - one [Member]" } } }, "localname": "FMBTwentyoneMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FTRMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "FTR [Member]", "label": "FTR [Member]", "terseLabel": "FTR [Member]" } } }, "localname": "FTRMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fair Value Assets And Liabilities Measured On A Recurring Basis Unobservable Inputs [Table Text Block]", "label": "Fair Value Assets And Liabilities Measured On A Recurring Basis Unobservable Inputs [Table Text Block]", "terseLabel": "Fair Value Assets And Liabilities Measured On A Recurring Basis Unobservable Inputs [Table Text Block]" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputsTableTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/FairValueTables" ], "xbrltype": "textBlockItemType" }, "ipl_FairValueOfPlanAssetsDefinedBenefitPlan": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair Value of plan assets, Defined Benefit Plan", "label": "Fair Value of plan assets, Defined Benefit Plan", "terseLabel": "Defined Benefit Plan Fair Value of plan assets" } } }, "localname": "FairValueOfPlanAssetsDefinedBenefitPlan", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "ipl_FederalTaxActImpactPhaseIIMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Federal Tax Act Impact Phase II [Member]", "label": "Federal Tax Act Impact Phase II [Member]", "terseLabel": "Federal Tax Act Impact Phase II [Member]" } } }, "localname": "FederalTaxActImpactPhaseIIMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_FederalTaxActimpactPhase1Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Federal Tax impact Phase 1 [Member]", "label": "Federal Tax Act impact Phase 1 [Member]", "terseLabel": "Federal Tax Act impact Phase 1 [Member]" } } }, "localname": "FederalTaxActimpactPhase1Member", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_FinancedCapitalExpenditures": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Capital expenditure payments made 90 days after purchase of capital item.", "label": "Financed Capital Expenditures", "terseLabel": "Financed Capital Expenditures" } } }, "localname": "FinancedCapitalExpenditures", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_FinancialTransmissionRightsFairValueDisclosure": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Financial Transmission Rights Fair Value Disclosure", "label": "Financial Transmission Rights Fair Value Disclosure", "terseLabel": "Financial transmission rights" } } }, "localname": "FinancialTransmissionRightsFairValueDisclosure", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details" ], "xbrltype": "monetaryItemType" }, "ipl_FinancialTransmissionRightsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Financial Transmission Rights [Member]", "label": "Financial Transmission Rights [Member]", "terseLabel": "Financial Transmission Rights [Member]" } } }, "localname": "FinancialTransmissionRightsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondEightMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Eight [Member]", "label": "First Mortgage Bond Eight [Member]", "terseLabel": "First Mortgage Bond Eight [Member]", "verboseLabel": "First Mortgage Bond 3.875% Due August 2021 [Member]" } } }, "localname": "FirstMortgageBondEightMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondEighteenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Eighteen [Member]", "label": "First Mortgage Bond Eighteen [Member]", "terseLabel": "First Mortgage Bond 4.70% Due September 2045 [Member]" } } }, "localname": "FirstMortgageBondEighteenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondFifteenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Fifteen [Member]", "label": "First Mortgage Bond Fifteen [Member]", "terseLabel": "First Mortgage Bond Fifteen [Member]", "verboseLabel": "First Mortgage Bond 6.60% Due June 2037 [Member]" } } }, "localname": "FirstMortgageBondFifteenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondFiveMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Five [Member]", "label": "First Mortgage Bond Five [Member]", "terseLabel": "First Mortgage Bond Five [Member]", "verboseLabel": "First Mortgage Bond 5.40% Due August 2017 [Member]" } } }, "localname": "FirstMortgageBondFiveMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondFourMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Four [Member]", "label": "First Mortgage Bond Four [Member]", "terseLabel": "First Mortgage Bond 4.90% Due January 2016 [Member]" } } }, "localname": "FirstMortgageBondFourMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondFourteenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Fourteen [Member]", "label": "First Mortgage Bond Fourteen [Member]", "terseLabel": "First Mortgage Bond Fourteen [Member]", "verboseLabel": "First Mortgage Bond 6.05% Due October 2036 [Member]" } } }, "localname": "FirstMortgageBondFourteenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondNineMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Nine [Member]", "label": "First Mortgage Bond Nine [Member]", "terseLabel": "First Mortgage Bond Nine [Member]", "verboseLabel": "First Mortgage Bond 4.55% Due December 2024 [Member]" } } }, "localname": "FirstMortgageBondNineMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondNineteenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Nineteen [Member]", "label": "First Mortgage Bond Nineteen [Member]", "terseLabel": "First Mortgage Bond Nineteen [Member]" } } }, "localname": "FirstMortgageBondNineteenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondSevenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Seven [Member]", "label": "First Mortgage Bond Seven [Member]", "terseLabel": "First Mortgage Bond Seven [Member]", "verboseLabel": "First Mortgage Bond 3.875% Due August 2021 [Member]" } } }, "localname": "FirstMortgageBondSevenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondSeventeenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Seventeen [Member]", "label": "First Mortgage Bond Seventeen [Member]", "terseLabel": "First Mortgage Bond 4.65% Due June 2043 [Member]" } } }, "localname": "FirstMortgageBondSeventeenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondSixteenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Sixteen [Member]", "label": "First Mortgage Bond Sixteen [Member]", "terseLabel": "First Mortgage Bond Sixteen [Member]", "verboseLabel": "First Mortgage Bond 4.875% Due November 2041 [Member]" } } }, "localname": "FirstMortgageBondSixteenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondTenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Ten", "label": "First Mortgage Bond Ten [Member]", "terseLabel": "First Mortgage Bond Ten" } } }, "localname": "FirstMortgageBondTenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondThirteenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Thirteen [Member]", "label": "First Mortgage Bond Thirteen [Member]", "terseLabel": "First Mortgage Bond Thirteen [Member]", "verboseLabel": "First Mortgage Bond 6.60% Due January 2034 [Member]" } } }, "localname": "FirstMortgageBondThirteenMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondThreeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bond Three [Member]", "label": "First Mortgage Bond Three [Member]", "terseLabel": "First Mortgage Bond 4.90% Due January 2016 [Member]" } } }, "localname": "FirstMortgageBondThreeMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FirstMortgageBondsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First Mortgage Bonds [Member]", "label": "First Mortgage Bonds [Member]", "terseLabel": "First Mortgage Bonds [Member]" } } }, "localname": "FirstMortgageBondsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_FivePointZeroZeroPercentSeniorSecuredNotesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Five Point Zero Zero Percent Senior Secured Notes [Member]", "label": "Five Point Zero Zero Percent Senior Secured Notes [Member]", "terseLabel": "5.00% Senior Secured Notes [Member]" } } }, "localname": "FivePointZeroZeroPercentSeniorSecuredNotesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FixedRateMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fixed Rate [Member]", "label": "Fixed Rate [Member]", "terseLabel": "Fixed Rate [Member]" } } }, "localname": "FixedRateMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "ipl_ForeignEquitySecuritiesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Foreign Equity Securities [Member]", "label": "Foreign Equity Securities [Member]", "terseLabel": "Foreign Equity Securities [Member]" } } }, "localname": "ForeignEquitySecuritiesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "ipl_FourPointTwoFivePercentSeniorSecuredNotesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Four Point Two Five Percent Senior Secured Notes [Member]", "label": "Four Point Two Five Percent Senior Secured Notes [Member]", "terseLabel": "Four Point Two Five Percent Senior Secured Notes" } } }, "localname": "FourPointTwoFivePercentSeniorSecuredNotesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_FuelCostsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fuel Costs", "label": "Fuel Costs [Member]", "terseLabel": "Fuel Costs" } } }, "localname": "FuelCostsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_FutureMinimumLeaseReceiptsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Future Minimum Lease Receipts", "label": "Future Minimum Lease Receipts [Table Text Block]", "terseLabel": "Future Minimum Lease Receipts" } } }, "localname": "FutureMinimumLeaseReceiptsTableTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/Leases", "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "textBlockItemType" }, "ipl_GainLossonEarlyExtinguishmentofDebt": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Gain (Loss) on Early Extinguishment of Debt", "label": "Gain (Loss) on Early Extinguishment of Debt", "terseLabel": "Gain (Loss) on Early Extinguishment of Debt" } } }, "localname": "GainLossonEarlyExtinguishmentofDebt", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_GainOnAcquisition": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 17.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Gain on acquisition", "label": "Gain on acquisition", "negatedTerseLabel": "Gain on acquisition", "terseLabel": "Gain on acquisition" } } }, "localname": "GainOnAcquisition", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_HardingStreetMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Harding Street [Member]", "label": "Harding Street [Member]", "terseLabel": "Harding Street [Member]" } } }, "localname": "HardingStreetMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_HardyHillsSolarProjectMW": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Hardy Hills Solar Project MW", "label": "Hardy Hills Solar Project MW", "terseLabel": "Hardy Hills Solar Project MW" } } }, "localname": "HardyHillsSolarProjectMW", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_HardyHillsSolarProjectMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Hardy Hills Solar Project", "label": "Hardy Hills Solar Project [Member]", "terseLabel": "Hardy Hills Solar Project" } } }, "localname": "HardyHillsSolarProjectMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_ImputedInterest": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Imputed interest", "label": "Imputed interest", "terseLabel": "Imputed interest" } } }, "localname": "ImputedInterest", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_IncomeTaxExpenseBenefitContinuingOperationsAmortizationOfInvestmentTaxCredit": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 2.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Income Tax Expense Benefit Continuing Operations Amortization Of Investment Tax Credit", "label": "Income Tax Expense Benefit Continuing Operations Amortization Of Investment Tax Credit", "negatedLabel": "Net amortization of investment credit" } } }, "localname": "IncomeTaxExpenseBenefitContinuingOperationsAmortizationOfInvestmentTaxCredit", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_IncomeTaxesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Income Taxes [Line Items]", "label": "Income Taxes [Line Items]", "terseLabel": "Income Taxes [Line Items]" } } }, "localname": "IncomeTaxesLineItems", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "stringItemType" }, "ipl_IncomeTaxesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Income Taxes [Table]", "label": "Income Taxes [Table]", "terseLabel": "Income Taxes [Table]" } } }, "localname": "IncomeTaxesTable", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "stringItemType" }, "ipl_IncreaseInOwnershipPercentageAfterInvestment": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Increase in Ownership Percentage after Investment", "label": "Increase in Ownership Percentage after Investment", "terseLabel": "Increase in ownership percentage after investment" } } }, "localname": "IncreaseInOwnershipPercentageAfterInvestment", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_IncreasetoAnnualDepreciationRateMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Increase to Annual Depreciation Rate [Member]", "label": "Increase to Annual Depreciation Rate [Member]", "terseLabel": "Increase to Annual Depreciation Rate [Member]" } } }, "localname": "IncreasetoAnnualDepreciationRateMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_InterestCoverageRatio": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Interest Coverage Ratio", "label": "Interest Coverage Ratio", "terseLabel": "Interest Coverage Ratio" } } }, "localname": "InterestCoverageRatio", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_InterestCoverageRatioMinimum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Interest Coverage Ratio, Minimum", "label": "Interest Coverage Ratio, Minimum", "terseLabel": "Interest Coverage Ratio, Minimum" } } }, "localname": "InterestCoverageRatioMinimum", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_IssuedGuarantees": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "AES Indiana Issued Guarantees", "label": "Issued Guarantees", "terseLabel": "Issued Guarantees" } } }, "localname": "IssuedGuarantees", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_JurisdictionalRevenueRequirementApprovedByTheIURCToBeIncludedInAESIndianasRatesForTheTwelveMonthPeriodEndingOctober2022": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Jurisdictional Revenue Requirement Approved by the IURC to be included in AES Indiana\u2019s rates for the twelve-month period ending October 2022 is a net to customrs", "label": "Jurisdictional Revenue Requirement Approved by the IURC to be included in AES Indiana\u2019s rates for the twelve-month period ending October 2022", "terseLabel": "Jurisdictional Revenue Requirement Approved by the IURC to be included in AES Indiana\u2019s rates for the twelve-month period ending October 2022" } } }, "localname": "JurisdictionalRevenueRequirementApprovedByTheIURCToBeIncludedInAESIndianasRatesForTheTwelveMonthPeriodEndingOctober2022", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_LargeCommercialAndIndustrialMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Large Commercial and Industrial", "label": "Large Commercial and Industrial [Member]", "terseLabel": "Large Commercial and Industrial" } } }, "localname": "LargeCommercialAndIndustrialMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails", "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "domainItemType" }, "ipl_LeasesTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Leases", "label": "Leases [Text Block]", "terseLabel": "Leases" } } }, "localname": "LeasesTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/Leases" ], "xbrltype": "textBlockItemType" }, "ipl_LeverageRatio": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Leverage Ratio", "label": "Leverage Ratio", "terseLabel": "Leverage Ratio" } } }, "localname": "LeverageRatio", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_LeverageRatioMaximum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Leverage Ratio, Maximum", "label": "Leverage Ratio, Maximum", "terseLabel": "Debt to Capitalization Ratio, Maximum" } } }, "localname": "LeverageRatioMaximum", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_LineOfCreditFacilityAccordionFeature": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Line of Credit Facility, Accordion Feature", "label": "Line of Credit Facility, Accordion Feature", "terseLabel": "Line of credit facility, accordion feature" } } }, "localname": "LineOfCreditFacilityAccordionFeature", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_LineOfCreditFacilityTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line of Credit Facility, Term", "label": "Line of Credit Facility, Term", "terseLabel": "Line of credit facility, term" } } }, "localname": "LineOfCreditFacilityTerm", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "durationItemType" }, "ipl_LoanRepaymentsFromParents": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Loan repayments from parents", "label": "Loan repayments from parents", "terseLabel": "Loan repayments from parents" } } }, "localname": "LoanRepaymentsFromParents", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "ipl_LoansFromSubsidiary": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 13.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Loans from Subsidiary", "label": "Loans from Subsidiary", "terseLabel": "Loans from Subsidiary" } } }, "localname": "LoansFromSubsidiary", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_LoansPayableToSubsidiary": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 9.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Loans Payable to Subsidiary", "label": "Loans Payable to Subsidiary", "terseLabel": "Loans Payable to Subsidiary" } } }, "localname": "LoansPayableToSubsidiary", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "ipl_LoansToParent": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Loans to Parent", "label": "Loans to Parent", "negatedTerseLabel": "Loans to Parent" } } }, "localname": "LoansToParent", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "ipl_LoansToParentNetOfRepayments": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Loans to Parent, net of repayments", "label": "Loans to Parent, net of repayments", "terseLabel": "Loans to Parent, net of repayments" } } }, "localname": "LoansToParentNetOfRepayments", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_MaterialsAndSuppliesAverageCost": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Materials and supplies, average cost.", "label": "Materials and Supplies, Average Cost", "verboseLabel": "Materials and Supplies, Average Cost" } } }, "localname": "MaterialsAndSuppliesAverageCost", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_MaximumAuthorizedAmountOfDebtToBeIssued": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Maximum Authorized Amount Of Debt To Be Issued", "label": "Maximum Authorized Amount Of Debt To Be Issued", "terseLabel": "Authorized amount of debt to be issued" } } }, "localname": "MaximumAuthorizedAmountOfDebtToBeIssued", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_MaximumAuthorizedAmountOfDebtToBeRefinanced": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Maximum Authorized Amount Of Debt To Be Refinanced", "label": "Maximum Authorized Amount Of Debt To Be Refinanced", "terseLabel": "Authorized amount of debt to be refinanced" } } }, "localname": "MaximumAuthorizedAmountOfDebtToBeRefinanced", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_MinimumOwnershipPercentageToRetainBoardMembers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Minimum Ownership Percentage to Retain Board Members", "label": "Minimum Ownership Percentage to Retain Board Members", "terseLabel": "Minimum ownership percentage to retain board members" } } }, "localname": "MinimumOwnershipPercentageToRetainBoardMembers", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_MiscellaneousrevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Miscellaneous revenue [Member]", "label": "Miscellaneous revenue [Member]", "terseLabel": "Miscellaneous revenue [Member]" } } }, "localname": "MiscellaneousrevenueMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "ipl_NAAQsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "NAAQs [Member]", "label": "NAAQs [Member]", "terseLabel": "NAAQs [Member]" } } }, "localname": "NAAQsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_NetEarningstoAnnualInterestRequirementRatio": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Net Earnings to Annual Interest Requirement Ratio", "label": "Net Earnings to Annual Interest Requirement Ratio", "terseLabel": "Net Earnings to Annual Interest Requirement Ratio" } } }, "localname": "NetEarningstoAnnualInterestRequirementRatio", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_NonCurrentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Non-current", "label": "Non-current [Member]", "terseLabel": "Non-current" } } }, "localname": "NonCurrentMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_NonutilityAssetsRepresentationRatePercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Nonutility assets representation rate, percentage", "label": "Nonutility assets representation rate, percentage", "terseLabel": "Nonutility assets representation rate, (percent, less than)" } } }, "localname": "NonutilityAssetsRepresentationRatePercentage", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationDetails" ], "xbrltype": "percentItemType" }, "ipl_NumberOfBoardMembers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Board Members", "label": "Number of Board Members", "terseLabel": "Number of board members" } } }, "localname": "NumberOfBoardMembers", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberOfPlanParticipants": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Plan Participants", "label": "Number Of Plan Participants", "terseLabel": "Number of plan participants" } } }, "localname": "NumberOfPlanParticipants", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberOfPlanParticipantsActive": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Plan Participants, Active", "label": "Number Of Plan Participants, Active", "terseLabel": "Number of plan participants, active" } } }, "localname": "NumberOfPlanParticipantsActive", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberOfPlanParticipantsRetired": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Plan Participants, Retired", "label": "Number Of Plan Participants, Retired", "terseLabel": "Number of plan participants, retired" } } }, "localname": "NumberOfPlanParticipantsRetired", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberOfPreferredStockVotesPerShare": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of preferred stock votes per share for IPL matters.", "label": "Number Of Preferred Stock Votes Per Share", "terseLabel": "Preferred Stock, Voting Rights" } } }, "localname": "NumberOfPreferredStockVotesPerShare", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_NumberOfSuppliers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of Suppliers", "label": "Number Of Suppliers", "terseLabel": "Number of suppliers" } } }, "localname": "NumberOfSuppliers", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberofCustomers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Retail Customers", "label": "Number of Customers", "terseLabel": "Number of customers" } } }, "localname": "NumberofCustomers", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberofFacilitieswithViolationsofFederalCleanAirAct": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Facilities with Violations of Federal Clean Air Act", "label": "Number of Facilities with Violations of Federal Clean Air Act", "terseLabel": "Number of facilities with violations of Federal Clean Air Act" } } }, "localname": "NumberofFacilitieswithViolationsofFederalCleanAirAct", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberofGeneratingStations": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Generating Stations", "label": "Number of Generating Stations", "terseLabel": "Number of generating stations" } } }, "localname": "NumberofGeneratingStations", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "integerItemType" }, "ipl_NumberofInterestRateSwaps": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of Interest Rate Swaps", "label": "Number of Interest Rate Swaps", "terseLabel": "Number of Interest Rate Swaps" } } }, "localname": "NumberofInterestRateSwaps", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "integerItemType" }, "ipl_Numberofseparateseriesofcumulativepreferredstock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of separate series of cumulative preferred stock", "label": "Number of separate series of cumulative preferred stock", "terseLabel": "Number of separate series of cumulative preferred stock" } } }, "localname": "Numberofseparateseriesofcumulativepreferredstock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_OtherMiscellaneousMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Other Miscellaneous [Member]", "label": "Other Miscellaneous [Member]", "terseLabel": "Other Miscellaneous [Member]" } } }, "localname": "OtherMiscellaneousMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_OtherPurchaseObligationsAfterYear5": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Other Purchase Obligations, After Year 5", "label": "Other Purchase Obligations, After Year 5", "terseLabel": "Other Purchase Obligations, After Year 5" } } }, "localname": "OtherPurchaseObligationsAfterYear5", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_OtherPurchaseObligationsLessThan1Year": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Other Purchase Obligations Less than 1 Year", "label": "Other Purchase Obligations Less than 1 Year", "terseLabel": "Other Purchase Obligations Less than 1 Year" } } }, "localname": "OtherPurchaseObligationsLessThan1Year", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_OtherPurchaseObligationsNet": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Other Purchase Obligations, Net", "label": "Other Purchase Obligations, Net", "terseLabel": "Other Purchase Obligations, Net" } } }, "localname": "OtherPurchaseObligationsNet", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_OtherPurchaseObligationsYears1Through3": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Other Purchase Obligations Years 1 through 3", "label": "Other Purchase Obligations Years 1 through 3", "terseLabel": "Other Purchase Obligations Years 1 through 3" } } }, "localname": "OtherPurchaseObligationsYears1Through3", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_OtherPurchaseObligationsYears3Through5": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Other Purchase Obligations Years 3 through 5", "label": "Other Purchase Obligations Years 3 through 5", "terseLabel": "Other Purchase Obligations Years 3 through 5" } } }, "localname": "OtherPurchaseObligationsYears3Through5", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_Othernon606revenue": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Other non-606 revenue", "label": "Other non-606 revenue", "terseLabel": "Other non-606 revenue" } } }, "localname": "Othernon606revenue", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "monetaryItemType" }, "ipl_OutstandingReceivablesPurchasedAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Outstanding Receivables Purchased Amount", "label": "Outstanding Receivables Purchased Amount", "terseLabel": "Outstanding receivables purchased amount" } } }, "localname": "OutstandingReceivablesPurchasedAmount", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_OvercollectionandothercreditspassedtocustomersthroughrateridersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Overcollection and other credits passed to customers through rate riders [Member]", "label": "Overcollection and other credits passed to customers through rate riders [Member]", "terseLabel": "Overcollection and other credits passed to customers through rate riders [Member]" } } }, "localname": "OvercollectionandothercreditspassedtocustomersthroughrateridersMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_OwnershipInterestinParentCompanyPercent": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ownership Interest in Parent Company, Percent", "label": "Ownership Interest in Parent Company, Percent", "terseLabel": "Ownership Interest in Parent Company, Percent" } } }, "localname": "OwnershipInterestinParentCompanyPercent", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "percentItemType" }, "ipl_OwnershipPercentagebyParentDirect": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ownership Percentage by Parent (Direct)", "label": "Ownership Percentage by Parent (Direct)", "terseLabel": "Ownership percentage by parent", "verboseLabel": "Ownership interest in IPALCO by AES U.S. Investments (percent)" } } }, "localname": "OwnershipPercentagebyParentDirect", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_OwnershipPercentagebyParentindirect": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ownership Percentage by Parent (indirect)", "label": "Ownership Percentage by Parent (indirect)", "terseLabel": "Ownership Percentage by Parent (indirect)" } } }, "localname": "OwnershipPercentagebyParentindirect", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_ParentLoanRepayment": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Parent Loan Repayment", "label": "Parent Loan Repayment", "terseLabel": "Parent Loan Repayment" } } }, "localname": "ParentLoanRepayment", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PaymentOfCivilPenalties": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payment of Civil Penalties", "label": "Payment of Civil Penalties", "terseLabel": "Payment of Civil Penalties" } } }, "localname": "PaymentOfCivilPenalties", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PaymentsForProjectDevelopmentCosts": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payments for Project Development Costs", "label": "Payments for Project Development Costs", "negatedLabel": "Project development costs" } } }, "localname": "PaymentsForProjectDevelopmentCosts", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "ipl_PaymentsForRemovalCostsContractuallyRequired": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payments for Removal Costs, Contractually Required", "label": "Payments for Removal Costs, Contractually Required", "terseLabel": "Contractually required removal costs of utility plant in service" } } }, "localname": "PaymentsForRemovalCostsContractuallyRequired", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PaymentsForRemovalCostsNonContractuallyRequired": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payments for Removal Costs, Non-Contractually Required", "label": "Payments for Removal Costs, Non-Contractually Required", "terseLabel": "Non-contractually required removal costs of utility plant in service" } } }, "localname": "PaymentsForRemovalCostsNonContractuallyRequired", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PensionLiabilityActuarialGainChangeInDiscountRate": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Pension Liability Actuarial Gain, Change in Discount Rate", "label": "Pension Liability Actuarial Gain, Change in Discount Rate", "terseLabel": "Pension Liability Actuarial Gain, Change in Discount Rate" } } }, "localname": "PensionLiabilityActuarialGainChangeInDiscountRate", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PensionLiabilityActuarialLoss": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Pension Liability Actuarial Loss", "label": "Pension Liability Actuarial Loss", "terseLabel": "Pension liability actuarial loss" } } }, "localname": "PensionLiabilityActuarialLoss", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PensionLiabilityActuarialLossChangeInDiscountRate": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Pension Liability Actuarial Loss, Change in Discount Rate", "label": "Pension Liability Actuarial Loss, Change in Discount Rate", "verboseLabel": "Pension liability actuarial loss, change in discount rate" } } }, "localname": "PensionLiabilityActuarialLossChangeInDiscountRate", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PercentageIncreaseDecreaseInWeatherNormalizedVolumesOfKWhSold": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage Increase/Decrease in weather-normalized volumes of kWh sold for the three month ended June 30, 2020 compared to the same period in the prior year.", "label": "Percentage Increase/Decrease in weather-normalized volumes of kWh sold", "terseLabel": "Percentage Increase/Decrease in weather-normalized volumes of kWh sold" } } }, "localname": "PercentageIncreaseDecreaseInWeatherNormalizedVolumesOfKWhSold", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "percentItemType" }, "ipl_PercentageInvestmentByAssetCategory": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage Investment By Asset Category", "label": "Percentage Investment By Asset Category", "terseLabel": "Percentage by asset category" } } }, "localname": "PercentageInvestmentByAssetCategory", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "percentItemType" }, "ipl_PercentageOfDirectAndIndirectOwnershipShareOfIpalco": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage Of Direct And Indirect Ownership Share Of IPALCO", "label": "Percentage Of Direct And Indirect Ownership Share Of IPALCO", "terseLabel": "Percentage Of Direct And Indirect Ownership Share Of IPALCO" } } }, "localname": "PercentageOfDirectAndIndirectOwnershipShareOfIpalco", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_PercentageOfEmployeesCoveredByPlan": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage Of Employees Covered By The Plan", "label": "Percentage Of Employees Covered By The Plan", "terseLabel": "Percentage of employees covered by the plan" } } }, "localname": "PercentageOfEmployeesCoveredByPlan", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_PercentageOfQualifyingProductionActivityEligibleForDeduction": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage Of Qualifying Production Activity Eligible For Deduction", "label": "Percentage Of Qualifying Production Activity Eligible For Deduction", "terseLabel": "Percentage of qualifying production activity eligible for deduction" } } }, "localname": "PercentageOfQualifyingProductionActivityEligibleForDeduction", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_PercentageReductionInStateCorporateTax": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage Reduction In State Corporate Tax", "label": "Percentage Reduction In State Corporate Tax", "terseLabel": "Reduction to the state corporate income tax rate" } } }, "localname": "PercentageReductionInStateCorporateTax", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_Percentageofapprovedqualifyingcoststorecover": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of approved qualifying costs to recover", "label": "Percentage of approved qualifying costs to recover", "terseLabel": "Percentage of approved qualifying costs to recover" } } }, "localname": "Percentageofapprovedqualifyingcoststorecover", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_PeriodicRateAdjustmentMechanismCapPercent": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The periodic rate adjustment mechanism is capped at an annual increase of no more than two percent of total retail revenues. (TDSIC Planned Filing)", "label": "Periodic Rate Adjustment Mechanism Cap, Percent", "terseLabel": "Periodic Rate Adjustment Mechanism Cap, Percent" } } }, "localname": "PeriodicRateAdjustmentMechanismCapPercent", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_PetersburgSolarProjectMW": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Petersburg Solar Project MW", "label": "Petersburg Solar Project MW", "terseLabel": "Petersburg Solar Project MW" } } }, "localname": "PetersburgSolarProjectMW", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "pureItemType" }, "ipl_PetersburgSolarProjectMWhEnergyStorageFacility": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Petersburg Solar Project MWh energy storage facility", "label": "Petersburg Solar Project MWh energy storage facility", "terseLabel": "Petersburg Solar Project MWh energy storage facility" } } }, "localname": "PetersburgSolarProjectMWhEnergyStorageFacility", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "pureItemType" }, "ipl_PetersburgSolarProjectMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Petersburg Solar Project", "label": "Petersburg Solar Project [Member]", "terseLabel": "Petersburg Solar Project" } } }, "localname": "PetersburgSolarProjectMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_PetersburgUnit1RetiredMW": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Petersburg Unit 1 Retired MW as of May 31, 2021", "label": "Petersburg Unit 1 Retired MW", "terseLabel": "Petersburg Unit 1 Retired MW" } } }, "localname": "PetersburgUnit1RetiredMW", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "pureItemType" }, "ipl_PetersburgUnit1RetirementAnd2RetirementCostsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Petersburg Unit 1 retirement and 2 retirement costs", "label": "Petersburg Unit 1 retirement and 2 retirement costs [Member]", "terseLabel": "Petersburg Unit 1 retirement and 2 retirement costs" } } }, "localname": "PetersburgUnit1RetirementAnd2RetirementCostsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_PetersburgUnit1RetirementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Petersburg Unit 1 retirement", "label": "Petersburg Unit 1 retirement [Member]", "terseLabel": "Petersburg Unit 1 retirement" } } }, "localname": "PetersburgUnit1RetirementMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_PetersburgUnit2PlannedRetirementMWIn2023": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "AES Indiana plans to retire 415 MW Petersburg Unit 2 in 2023", "label": "Petersburg Unit 2 Planned Retirement MW in 2023", "terseLabel": "Petersburg Unit 2 Planned Retirement MW in 2023" } } }, "localname": "PetersburgUnit2PlannedRetirementMWIn2023", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "pureItemType" }, "ipl_PetersburgUnit2RetirementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Petersburg Unit 2 retirement", "label": "Petersburg Unit 2 retirement [Member]", "terseLabel": "Petersburg Unit 2 retirement" } } }, "localname": "PetersburgUnit2RetirementMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_PhysicalUnitMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Physical Unit [Member]", "label": "Physical Unit [Member]", "terseLabel": "Physical Unit [Member]" } } }, "localname": "PhysicalUnitMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_PreferredResourcePortfolioCoalFiredGenerationRetirementMWby2023": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Preferred Resource Portfolio Coal-Fired Generation Retirement MW by 2023", "label": "Preferred Resource Portfolio Coal-Fired Generation Retirement MW by 2023", "terseLabel": "Preferred Resource Portfolio Coal-Fired Generation Retirement MW by 2023" } } }, "localname": "PreferredResourcePortfolioCoalFiredGenerationRetirementMWby2023", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_PreferredStockIssuableinLieuofPortionofMaximumAuthorizedAmountofDebt": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Preferred Stock Issuable in Lieu of Portion of Maximum Authorized Amount of Debt", "label": "Preferred Stock Issuable in Lieu of Portion of Maximum Authorized Amount of Debt", "terseLabel": "Preferred Stock Issuable in Lieu of Portion of Maximum Authorized Amount of Debt" } } }, "localname": "PreferredStockIssuableinLieuofPortionofMaximumAuthorizedAmountofDebt", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PrepaidExpenseToRelatedParty": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Prepaid Expense to Related Party", "label": "Prepaid Expense to Related Party", "terseLabel": "Prepaid balance to related party" } } }, "localname": "PrepaidExpenseToRelatedParty", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PrepaidImplementationCostsForSoftwareAsAServiceMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Prepaid Implementation Costs for Software as a Service", "label": "Prepaid Implementation Costs for Software as a Service [Member]", "terseLabel": "Prepaid Implementation Costs for Software as a Service" } } }, "localname": "PrepaidImplementationCostsForSoftwareAsAServiceMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_PriorExpectationOfCoalReductionBy2025": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Prior Expectation of Coal Reduction by 2025", "label": "Prior Expectation of Coal Reduction by 2025", "terseLabel": "Prior Expectation of Coal Reduction by 2025" } } }, "localname": "PriorExpectationOfCoalReductionBy2025", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/SubsequentEventsDetails" ], "xbrltype": "percentItemType" }, "ipl_ProbableInsuranceRecoveriesReceivables": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Probable Insurance Recoveries Receivables", "label": "Probable Insurance Recoveries Receivables", "terseLabel": "Probable Insurance Recoveries Receivables" } } }, "localname": "ProbableInsuranceRecoveriesReceivables", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProbablePetersburgUnit1RetirementReclassification": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "In December 2020, IPL reclassified net property, plant and equipment associated with the probable Petersburg Unit 1 retirement to long-term regulatory assets", "label": "Probable Petersburg Unit 1 Retirement Reclassification", "terseLabel": "Probable Petersburg Unit 1 Retirement Reclassification" } } }, "localname": "ProbablePetersburgUnit1RetirementReclassification", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProjectDevelopmentIntangibleAssets": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Project Development Intangible Assets", "label": "Project Development Intangible Assets", "terseLabel": "Project Development Intangible Assets" } } }, "localname": "ProjectDevelopmentIntangibleAssets", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForFiveYearInTheFuture": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Project Development Intangible Assets, Estimated Amortization Expense for Five Year in the Future", "label": "Project Development Intangible Assets, Estimated Amortization Expense for Five Year in the Future", "terseLabel": "Project Development Intangible Assets, Estimated Amortization Expense for Five Year in the Future" } } }, "localname": "ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForFiveYearInTheFuture", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForFourYearsInTheFuture": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Project Development Intangible Assets, Estimated Amortization Expense for Four Years in the Future", "label": "Project Development Intangible Assets, Estimated Amortization Expense for Four Years in the Future", "terseLabel": "Project Development Intangible Assets, Estimated Amortization Expense for Four Years in the Future" } } }, "localname": "ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForFourYearsInTheFuture", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForTheNextTwelveMonths": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Project Development Intangible Assets, Estimated Amortization Expense for the Next Twelve Months", "label": "Project Development Intangible Assets, Estimated Amortization Expense for the Next Twelve Months", "terseLabel": "Project Development Intangible Assets, Estimated Amortization Expense for the Next Twelve Months" } } }, "localname": "ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForTheNextTwelveMonths", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForThreeYearsInTheFuture": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Project Development Intangible Assets, Estimated Amortization Expense for Three Years in the Future", "label": "Project Development Intangible Assets, Estimated Amortization Expense for Three Years in the Future", "terseLabel": "Project Development Intangible Assets, Estimated Amortization Expense for Three Years in the Future" } } }, "localname": "ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForThreeYearsInTheFuture", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForYearAfterNext": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Project Development Intangible Assets, Estimated Amortization Expense for Year After Next", "label": "Project Development Intangible Assets, Estimated Amortization Expense for Year After Next", "terseLabel": "Project Development Intangible Assets, Estimated Amortization Expense for Year After Next" } } }, "localname": "ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseForYearAfterNext", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseOverTheNext5Years": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Project Development Intangible Assets, Estimated Amortization Expense Over the Next 5 Years", "label": "Project Development Intangible Assets, Estimated Amortization Expense Over the Next 5 Years", "terseLabel": "Project Development, Estimated Amortization Expense Over the Next 5 Years" } } }, "localname": "ProjectDevelopmentIntangibleAssetsEstimatedAmortizationExpenseOverTheNext5Years", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PropertyPlantandEquipmentPlantInServiceNet": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Public utilities, property, plant and equipment, plant in service, net", "label": "Property, Plant and Equipment, Plant In Service, Net", "totalLabel": "" } } }, "localname": "PropertyPlantandEquipmentPlantInServiceNet", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "ipl_ProvisionForExpectedCreditLosses": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Provision for Expected Credit Losses", "label": "Provision for Expected Credit Losses", "terseLabel": "Provision for Expected Credit Losses" } } }, "localname": "ProvisionForExpectedCreditLosses", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PublicLightingMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Public Lighting", "label": "Public Lighting [Member]", "terseLabel": "Public Lighting" } } }, "localname": "PublicLightingMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "ipl_PublicUtilitiesapprovedcapitalcostforcomplianceprojects": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Public Utilities, approved capital cost for compliance projects", "label": "Public Utilities, approved capital cost for compliance projects", "terseLabel": "Public Utilities, approved capital cost for compliance projects" } } }, "localname": "PublicUtilitiesapprovedcapitalcostforcomplianceprojects", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The entire disclosure of public utility property, plant and equipment.", "label": "Public Utility Property Plant And Equipment Disclosure [Text Block]", "terseLabel": "Utility Plant In Service" } } }, "localname": "PublicUtilityPropertyPlantAndEquipmentDisclosureTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipment" ], "xbrltype": "textBlockItemType" }, "ipl_PublicUtlitiesApprovedShareholderIncentives": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Public Utlities, Approved Shareholder Incentives", "label": "Public Utlities, Approved Shareholder Incentives", "terseLabel": "Public Utlities, Approved Shareholder Incentives" } } }, "localname": "PublicUtlitiesApprovedShareholderIncentives", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PurchaseofDerivativeInstrumentsInterestRateSwap": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Purchase of Derivative Instruments Interest Rate Swap", "label": "Purchase of Derivative Instruments Interest Rate Swap", "terseLabel": "Purchase of Derivative Instruments Interest Rate Swap" } } }, "localname": "PurchaseofDerivativeInstrumentsInterestRateSwap", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_PurchaseofUnitsDerivativeInstrumentsFinancialTransmissionRights": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The aggregate notional amount of contracts to purchase financial transmission rights", "label": "Purchase of Units Derivative Instruments Financial Transmission Rights", "terseLabel": "Purchase of Units Derivative Instruments Financial Transmission Rights" } } }, "localname": "PurchaseofUnitsDerivativeInstrumentsFinancialTransmissionRights", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "energyItemType" }, "ipl_RateOrdertotalbenefitstocustomersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Rate Order total benefits to customers [Member]", "label": "Rate Order total benefits to customers [Member]", "terseLabel": "Rate Order total benefits to customers [Member]" } } }, "localname": "RateOrdertotalbenefitstocustomersMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_ReductionToRevenue": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Reduction to revenue as IPL has reported earnings in excess of the authorized level, and during 2020 IPL's cumulative deficiencies dropped to zero. (FAC and Authorized Annual Jurisdictional Net Operating Income).", "label": "Reduction to Revenue", "terseLabel": "Reduction to Revenue" } } }, "localname": "ReductionToRevenue", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_RegulatoryAssetsAmortizationPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Regulatory Assets Amortization Period", "label": "Regulatory Assets Amortization Period", "terseLabel": "Regulatory Assets Amortization Period" } } }, "localname": "RegulatoryAssetsAmortizationPeriod", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "durationItemType" }, "ipl_RegulatoryAssetsAndLiabilitiesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Regulatory Assets And Liabilities [Line Items]", "label": "Regulatory Assets And Liabilities [Line Items]", "terseLabel": "Regulatory Assets And Liabilities [Line Items]" } } }, "localname": "RegulatoryAssetsAndLiabilitiesLineItems", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "ipl_RegulatoryAssetsAndLiabilitiesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Regulatory Assets And Liabilities [Table]", "label": "Regulatory Assets And Liabilities [Table]", "terseLabel": "Regulatory Assets And Liabilities [Table]" } } }, "localname": "RegulatoryAssetsAndLiabilitiesTable", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "ipl_RegulatoryLiabilityAttributableToTheCumulativeDeficienciesCalculation": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "IPL's regulatory liability attributable to the Cumulative Deficiencies calculation", "label": "Regulatory Liability Attributable to the Cumulative Deficiencies Calculation", "terseLabel": "Regulatory Liability Attributable to the Cumulative Deficiencies Calculation" } } }, "localname": "RegulatoryLiabilityAttributableToTheCumulativeDeficienciesCalculation", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_RelatedPartyTransactionsTotalPurchasesfromrelatedpartyoverthelifeofproject": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Related Party Transactions,Total Purchases from related party over the life of project", "label": "Related Party Transactions, Total Purchases from related party over the life of project", "terseLabel": "Related Party Transactions, Total Purchases from related party over the life of project" } } }, "localname": "RelatedPartyTransactionsTotalPurchasesfromrelatedpartyoverthelifeofproject", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_RepairAndMaintenanceCostsPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Repair And Maintenance Costs [Policy Text Block]", "label": "Repair And Maintenance Costs [Policy Text Block]", "terseLabel": "Repair and Maintenance Costs" } } }, "localname": "RepairAndMaintenanceCostsPolicyTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "ipl_RepaymentsOfLoansToSubsidiary": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 14.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Repayments of Loans to Subsidiary", "label": "Repayments of Loans to Subsidiary", "negatedTerseLabel": "Repayments of Loans to Subsidiary" } } }, "localname": "RepaymentsOfLoansToSubsidiary", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ResidentialMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Residential", "label": "Residential [Member]", "terseLabel": "Residential" } } }, "localname": "ResidentialMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "domainItemType" }, "ipl_ResidentialRevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Residential Revenue", "label": "Residential Revenue [Member]", "terseLabel": "Residential Revenue" } } }, "localname": "ResidentialRevenueMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "ipl_RetailRevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Retail Revenue [Member]", "label": "Retail Revenue [Member]", "terseLabel": "Retail Revenue [Member]" } } }, "localname": "RetailRevenueMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "ipl_RetentionPaymentsOnCapitalExpenditure": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Retention payments on capital expenditure", "label": "Retention payments on capital expenditure", "negatedTerseLabel": "Payments for financed capital expenditures" } } }, "localname": "RetentionPaymentsOnCapitalExpenditure", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "ipl_RetiredMWPetersburgUnit1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Retired MW Petersburg Unit 1 on May 31, 2021", "label": "Retired MW Petersburg Unit 1", "terseLabel": "Retired MW Petersburg Unit 1" } } }, "localname": "RetiredMWPetersburgUnit1", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_RetirementSavingsPlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Retirement Savings Plan [Member]", "label": "Retirement Savings Plan [Member]", "terseLabel": "Retirement Savings Plan [Member]" } } }, "localname": "RetirementSavingsPlanMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_ReturnofCapital": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Return of capital payments for the portion of current year distributions to shareholders in excess of current year net income.", "label": "Return of Capital", "terseLabel": "Return of Capital" } } }, "localname": "ReturnofCapital", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "ipl_RevenueAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Revenue [Abstract]", "label": "Revenue [Abstract]", "terseLabel": "Revenue [Abstract]" } } }, "localname": "RevenueAbstract", "nsuri": "http://www.iplpower.com/20211231", "xbrltype": "stringItemType" }, "ipl_RevenueRequirementToBeIncludedInRate": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Revenue Requirement to be Included in Rate", "label": "Revenue Requirement to be Included in Rate", "terseLabel": "Revenue requirement to be included in rate" } } }, "localname": "RevenueRequirementToBeIncludedInRate", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_RevenueTypeAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Revenue type", "label": "Revenue type [Axis]", "terseLabel": "Revenue type [Axis]" } } }, "localname": "RevenueTypeAxis", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "stringItemType" }, "ipl_RevenueTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Revenue type", "label": "Revenue type [Domain]", "terseLabel": "Revenue type [Domain]" } } }, "localname": "RevenueTypeDomain", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "ipl_RisksAndUncertaintiesTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Risks and Uncertainties", "label": "Risks and Uncertainties [Text Block]", "terseLabel": "Risks and Uncertainties" } } }, "localname": "RisksAndUncertaintiesTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RisksandUncertainties" ], "xbrltype": "textBlockItemType" }, "ipl_SaleofDerivativeInstrumentsInterestRateSwap": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Sale of Derivative Instruments Interest Rate Swap", "label": "Sale of Derivative Instruments Interest Rate Swap", "terseLabel": "Sale of Derivative Instruments Interest Rate Swap" } } }, "localname": "SaleofDerivativeInstrumentsInterestRateSwap", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_SaleofUnitsDerivativeInstrumentsFinancialTransmissionRights": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sale of Units Derivative Instruments Financial Transmission Rights", "label": "Sale of Units Derivative Instruments Financial Transmission Rights", "terseLabel": "Sale of Units Derivative Instruments Financial Transmission Rights" } } }, "localname": "SaleofUnitsDerivativeInstrumentsFinancialTransmissionRights", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "energyItemType" }, "ipl_ScheduleOfPreferredStockTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule Of Preferred Stock [Table Text Block]", "label": "Schedule Of Preferred Stock [Table Text Block]", "terseLabel": "Schedule Of Preferred Stock" } } }, "localname": "ScheduleOfPreferredStockTableTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityTables" ], "xbrltype": "textBlockItemType" }, "ipl_ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule Of Regulatory Assets And Liabilities [Table Text Block]", "label": "Schedule Of Regulatory Assets And Liabilities [Table Text Block]", "terseLabel": "Schedule Of Regulatory Assets And Liabilities [Table Text Block]" } } }, "localname": "ScheduleOfRegulatoryAssetsAndLiabilitiesTableTextBlock", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersTables" ], "xbrltype": "textBlockItemType" }, "ipl_SecuredDebtGross": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Secured Debt Gross", "label": "Secured Debt Gross", "terseLabel": "Secured debt gross", "totalLabel": "Total" } } }, "localname": "SecuredDebtGross", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "ipl_SelfInsuredRetentionPerOccurrence": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Self-Insured Retention Per Occurrence", "label": "Self-Insured Retention Per Occurrence", "terseLabel": "Self-insured retention per occurrence" } } }, "localname": "SelfInsuredRetentionPerOccurrence", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "ipl_ServiceCompanyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Service Company [Member]", "label": "Service Company [Member]", "terseLabel": "Service Company [Member]" } } }, "localname": "ServiceCompanyMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "ipl_SevenPointTwoFivePercentSeniorSecuredNotesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Seven Point Two Five Percent Senior Secured Notes [Member]", "label": "Seven Point Two Five Percent Senior Secured Notes [Member]", "terseLabel": "7.25% Senior Secured Notes [Member]" } } }, "localname": "SevenPointTwoFivePercentSeniorSecuredNotesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_ShareholderMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Shareholder [Member]", "label": "Shareholder [Member]", "terseLabel": "Shareholder [Member]" } } }, "localname": "ShareholderMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_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://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "ipl_SignificantAccountingPoliciesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Significant Accounting Policies [Table]", "label": "Significant Accounting Policies [Table]", "terseLabel": "Significant Accounting Policies [Table]" } } }, "localname": "SignificantAccountingPoliciesTable", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "ipl_SmallCommercialAndIndustrialMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Small Commercial and Industrial", "label": "Small Commercial and Industrial [Member]", "terseLabel": "Small Commercial and Industrial" } } }, "localname": "SmallCommercialAndIndustrialMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails", "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "domainItemType" }, "ipl_SolarGeneratedElectricityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Solar Generated Electricity [Member]", "label": "Solar Generated Electricity [Member]", "terseLabel": "Solar Generated Electricity [Member]" } } }, "localname": "SolarGeneratedElectricityMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_SourcesOfChangeInRegulatoryAssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sources Of Change In Regulatory Assets [Abstract]", "label": "Sources of change in regulatory assets(1):", "terseLabel": "Sources of change in regulatory assets(1):" } } }, "localname": "SourcesOfChangeInRegulatoryAssetsAbstract", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "stringItemType" }, "ipl_StatutoryStateIncomeTaxRate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Statutory State Income Tax Rate", "label": "Statutory State Income Tax Rate", "terseLabel": "Statutory state income tax rate" } } }, "localname": "StatutoryStateIncomeTaxRate", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_TDSICCostsAmortizationPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "TDSIC Costs Amortization Period", "label": "TDSIC Costs Amortization Period", "terseLabel": "TDSIC Costs Amortization Period" } } }, "localname": "TDSICCostsAmortizationPeriod", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "durationItemType" }, "ipl_TDSICEligibleCostRecoveryThroughPeriodicRateAdjustmentMechanismPlanPercent": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "TDSIC planned eligible cost recovery through periodic rate adjustment mechanism, percent", "label": "TDSIC Eligible Cost Recovery Through Periodic Rate Adjustment Mechanism Plan, Percent", "terseLabel": "TDSIC Eligible Cost Recovery Through Periodic Rate Adjustment Mechanism Plan, Percent" } } }, "localname": "TDSICEligibleCostRecoveryThroughPeriodicRateAdjustmentMechanismPlanPercent", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_TDSICPlanImprovementCosts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The amount Indianapolis Power & Light Company (IPL) filed a petition with the Indiana Utility Regulatory Commission (IURC) for that seeks approval of a seven-year Transmission, Distribution, and Storage System Improvement Charge (\"TDSIC\") Plan for eligible transmission, distribution, and storage system improvements from 2020 through 2027.", "label": "TDSIC Plan Improvement Costs", "terseLabel": "TDSIC Plan Improvement Costs" } } }, "localname": "TDSICPlanImprovementCosts", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_TDSICPlannedRecoverableCostsDeferredForFutureRecoveryPercent": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "TDSIC planned recoverable costs deferred for future recovery in the public utilities next rate base case, percent.", "label": "TDSIC Planned Recoverable Costs Deferred For Future Recovery, Percent", "terseLabel": "TDSIC Planned Recoverable Costs Deferred For Future Recovery, Percent" } } }, "localname": "TDSICPlannedRecoverableCostsDeferredForFutureRecoveryPercent", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_TDSICProjectsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "TDSIC projects", "label": "TDSIC projects [Member]", "terseLabel": "TDSIC projects" } } }, "localname": "TDSICProjectsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_TaxCutsandJobsActof2017changeindeferredtaxliability": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Tax Cuts and Jobs Act of 2017, change in deferred tax liability", "label": "Tax Cuts and Jobs Act of 2017, change in deferred tax liability", "terseLabel": "Tax Cuts and Jobs Act of 2017, change in deferred tax liability" } } }, "localname": "TaxCutsandJobsActof2017changeindeferredtaxliability", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_TaxCutsandJobsActof2017changeinincometaxexpensebenefit": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Tax Cuts and Jobs Act of 2017, change in income tax expense (benefit)", "label": "Tax Cuts and Jobs Act of 2017, change in income tax expense (benefit)", "terseLabel": "Tax Cuts and Jobs Act of 2017, change in income tax expense (benefit)" } } }, "localname": "TaxCutsandJobsActof2017changeinincometaxexpensebenefit", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_TaxCutsandJobsActof2018changeinincometaxexpensebenefit": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Tax Cuts and Jobs Act of 2018, change in income tax expense (benefit)", "label": "Tax Cuts and Jobs Act of 2018, change in income tax expense (benefit)", "terseLabel": "Tax Cuts and Jobs Act of 2018, change in income tax expense (benefit)" } } }, "localname": "TaxCutsandJobsActof2018changeinincometaxexpensebenefit", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_TaxRateAfterTaxCutsAndJobsActOf2017": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tax rate after Tax Cuts and Jobs Act of 2017", "label": "Tax rate after Tax Cuts and Jobs Act of 2017", "terseLabel": "Tax rate after Tax Cuts and Jobs Act of 2017" } } }, "localname": "TaxRateAfterTaxCutsAndJobsActOf2017", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_TaxRateBeforeChangeDueToTaxCutsAndJobsActOf2017": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tax rate before change due to Tax Cuts and Jobs Act of 2017", "label": "Tax rate before change due to Tax Cuts and Jobs Act of 2017", "terseLabel": "Tax rate before change due to Tax Cuts and Jobs Act of 2017" } } }, "localname": "TaxRateBeforeChangeDueToTaxCutsAndJobsActOf2017", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "ipl_ThreePointEightSevenFivePercentFirstMortgageBondsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Three Point Eight Seven Five Percent First Mortgage Bonds - includes $55 million and $40 million bonds.", "label": "Three Point Eight Seven Five Percent First Mortgage Bonds [Member]", "terseLabel": "Three Point Eight Seven Five Percent First Mortgage Bonds" } } }, "localname": "ThreePointEightSevenFivePercentFirstMortgageBondsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_ThreePointFourFivePercentSeniorSecuredNotesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Three Point Four Five Percent Senior Secured Notes [Member]", "label": "Three Point Four Five Percent Senior Secured Notes [Member]", "terseLabel": "3.45% Senior Secured Notes [Member]" } } }, "localname": "ThreePointFourFivePercentSeniorSecuredNotesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_ThreePointSevenZeroPercentSeniorSecuredNotesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Three Point Seven Zero Percent Senior Secured Notes", "label": "Three Point Seven Zero Percent Senior Secured Notes [Member]", "terseLabel": "Three Point Seven Zero Percent Senior Secured Notes [Domain]" } } }, "localname": "ThreePointSevenZeroPercentSeniorSecuredNotesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "ipl_ThriftPlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Thrift Plan [Member]", "label": "Thrift Plan [Member]", "terseLabel": "Thrift Plan [Member]" } } }, "localname": "ThriftPlanMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_TimePeriodOfEstimatedProjectedCostsToSuccessfullyImplementTheServicesProposedInTheEVPortfolio": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Time Period of Estimated Projected Costs to Successfully Implement the Services Proposed in the EV Portfolio", "label": "Time Period of Estimated Projected Costs to Successfully Implement the Services Proposed in the EV Portfolio", "terseLabel": "Time Period of Estimated Projected Costs to Successfully Implement the Services Proposed in the EV Portfolio" } } }, "localname": "TimePeriodOfEstimatedProjectedCostsToSuccessfullyImplementTheServicesProposedInTheEVPortfolio", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "pureItemType" }, "ipl_TotalAssetsRecordedInTheAccompanyingConsolidatedBalanceSheetsAssociatedWithTheHardyHillsSolarProjectAcquisition": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Total Assets Recorded in the Accompanying Consolidated Balance Sheets Associated with the Hardy Hills Solar Project Acquisition", "label": "Total Assets Recorded in the Accompanying Consolidated Balance Sheets Associated with the Hardy Hills Solar Project Acquisition", "terseLabel": "Total Assets Recorded in the Accompanying Consolidated Balance Sheets Associated with the Hardy Hills Solar Project Acquisition" } } }, "localname": "TotalAssetsRecordedInTheAccompanyingConsolidatedBalanceSheetsAssociatedWithTheHardyHillsSolarProjectAcquisition", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_TotalFutureLeasePayments": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total future lease payments under finance leases", "label": "Total Future Lease Payments", "terseLabel": "Total Future Lease Payments" } } }, "localname": "TotalFutureLeasePayments", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "ipl_TotalLegalLossContingenciesAccrued": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total Legal Loss Contingencies Accrued", "label": "Total Legal Loss Contingencies Accrued", "terseLabel": "Total Legal Loss Contingencies Accrued" } } }, "localname": "TotalLegalLossContingenciesAccrued", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "ipl_TypeOfOtherAssetsNoncurrentAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Type of Other Assets, Noncurrent", "label": "Type of Other Assets, Noncurrent [Axis]", "terseLabel": "Type of Other Assets, Noncurrent [Axis]" } } }, "localname": "TypeOfOtherAssetsNoncurrentAxis", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "ipl_TypeOfOtherAssetsNoncurrentDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Type of Other Assets, Noncurrent", "label": "Type of Other Assets, Noncurrent [Domain]", "terseLabel": "Type of Other Assets, Noncurrent [Domain]" } } }, "localname": "TypeOfOtherAssetsNoncurrentDomain", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "ipl_UnamortizedCarryingChargesAndCertainOtherCostsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Unamortized Carrying Charges And Certain Other Costs [Member]", "label": "Unamortized Carrying Charges And Certain Other Costs [Member]", "terseLabel": "Unamortized Carrying Charges And Certain Other Costs [Member]", "verboseLabel": "Unamortized Petersburg Unit 4 Carrying Charges And Certain Other Costs [Member]" } } }, "localname": "UnamortizedCarryingChargesAndCertainOtherCostsMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_UnamortizedInvestmentTaxCreditMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Unamortized Investment Tax Credit [Member]", "label": "Unamortized Investment Tax Credit [Member]", "terseLabel": "Unamortized Investment Tax Credit [Member]" } } }, "localname": "UnamortizedInvestmentTaxCreditMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_UndercollectionsofrateridersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Undercollections of rate riders [Member]", "label": "Undercollections of rate riders [Member]", "terseLabel": "Undercollections of rate riders [Member]" } } }, "localname": "UndercollectionsofrateridersMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "ipl_UnionEmployeesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Union Employees [Member]", "label": "Union Employees [Member]", "terseLabel": "Union Employees [Member]" } } }, "localname": "UnionEmployeesMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "ipl_UtilityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Utility", "label": "Utility [Member]", "terseLabel": "Utility" } } }, "localname": "UtilityMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "ipl_VariableRateMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Variable Rate [Member]", "label": "Variable Rate [Member]", "terseLabel": "Variable Rate [Member]" } } }, "localname": "VariableRateMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "ipl_WholesaleRevenueMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Wholesale Revenue [Member] [Member]", "label": "Wholesale Revenue [Member]", "terseLabel": "Wholesale Revenue [Member]" } } }, "localname": "WholesaleRevenueMember", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "ipl_WholesaleSalesMarginsPercentSharedwithCustomers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Wholesale Sales Margins, Percent Shared with Customers", "label": "Wholesale Sales Margins, Percent Shared with Customers", "terseLabel": "Wholesale Sales Margins, Percent Shared with Customers" } } }, "localname": "WholesaleSalesMarginsPercentSharedwithCustomers", "nsuri": "http://www.iplpower.com/20211231", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Condensed Financial Information Disclosure [Abstract]", "terseLabel": "Condensed Financial Information Disclosure [Abstract]" } } }, "localname": "CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract", "nsuri": "http://fasb.org/srt/2021-01-31", "xbrltype": "stringItemType" }, "srt_CondensedFinancialStatementsCaptionsLineItems": { "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": "Condensed Financial Statements, Captions [Line Items]", "terseLabel": "Condensed Financial Statements, Captions [Line Items]" } } }, "localname": "CondensedFinancialStatementsCaptionsLineItems", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "stringItemType" }, "srt_CondensedStatementOfComprehensiveIncomeTable": { "auth_ref": [ "r156", "r571", "r840" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about condensed statement of comprehensive income (loss) including, but not limited to, statements of comprehensive income (loss) of consolidated entities and consolidation eliminations.", "label": "Condensed Statement of Comprehensive Income [Table]", "terseLabel": "Condensed Statement of Comprehensive Income [Table]" } } }, "localname": "CondensedStatementOfComprehensiveIncomeTable", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "stringItemType" }, "srt_CondensedStatementOfIncomeCaptionsLineItems": { "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": "Condensed Statement of Income Captions [Line Items]", "terseLabel": "Condensed Statement of Income Captions [Line Items]" } } }, "localname": "CondensedStatementOfIncomeCaptionsLineItems", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "stringItemType" }, "srt_ConsolidatedEntitiesAxis": { "auth_ref": [ "r156", "r313", "r318", "r326", "r575", "r576", "r582", "r583", "r692", "r807", "r839", "r843", "r852", "r853" ], "lang": { "en-us": { "role": { "documentation": "Information by consolidated entity or group of entities.", "label": "Consolidated Entities [Axis]", "terseLabel": "Consolidated Entities [Axis]" } } }, "localname": "ConsolidatedEntitiesAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/AuditInformation", "http://www.iplpower.com/role/BenefitPlans", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/BenefitPlansTables", "http://www.iplpower.com/role/BusinessSegmentInformation", "http://www.iplpower.com/role/BusinessSegmentInformationDetails", "http://www.iplpower.com/role/CommitmentsandContingencies", "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/Debt", "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtTables", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "http://www.iplpower.com/role/Equity", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails", "http://www.iplpower.com/role/EquityTables", "http://www.iplpower.com/role/FairValue", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/FairValueTables", "http://www.iplpower.com/role/IncomeTaxes", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "http://www.iplpower.com/role/IncomeTaxesTables", "http://www.iplpower.com/role/Leases", "http://www.iplpower.com/role/LeasesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPolicies", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy", "http://www.iplpower.com/role/PropertyPlantandEquipment", "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentTables", "http://www.iplpower.com/role/RegulatoryMatters", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/RegulatoryMattersTables", "http://www.iplpower.com/role/RelatedPartyTransactions", "http://www.iplpower.com/role/RelatedPartyTransactionsDetails", "http://www.iplpower.com/role/Revenue", "http://www.iplpower.com/role/RevenueDetails", "http://www.iplpower.com/role/RevenueTables", "http://www.iplpower.com/role/RisksandUncertainties", "http://www.iplpower.com/role/RisksandUncertaintiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails", "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails", "http://www.iplpower.com/role/SubsequentEvents", "http://www.iplpower.com/role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "srt_ConsolidatedEntitiesDomain": { "auth_ref": [ "r156", "r313", "r318", "r326", "r575", "r576", "r582", "r583", "r692", "r807", "r839", "r843", "r852", "r853" ], "lang": { "en-us": { "role": { "documentation": "Entity or group of entities consolidated into reporting entity.", "label": "Consolidated Entities [Domain]", "terseLabel": "Consolidated Entities [Domain]" } } }, "localname": "ConsolidatedEntitiesDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/AuditInformation", "http://www.iplpower.com/role/BenefitPlans", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/BenefitPlansTables", "http://www.iplpower.com/role/BusinessSegmentInformation", "http://www.iplpower.com/role/BusinessSegmentInformationDetails", "http://www.iplpower.com/role/CommitmentsandContingencies", "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/Debt", "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtTables", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "http://www.iplpower.com/role/Equity", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails", "http://www.iplpower.com/role/EquityTables", "http://www.iplpower.com/role/FairValue", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/FairValueTables", "http://www.iplpower.com/role/IncomeTaxes", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "http://www.iplpower.com/role/IncomeTaxesTables", "http://www.iplpower.com/role/Leases", "http://www.iplpower.com/role/LeasesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPolicies", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy", "http://www.iplpower.com/role/PropertyPlantandEquipment", "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentTables", "http://www.iplpower.com/role/RegulatoryMatters", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/RegulatoryMattersTables", "http://www.iplpower.com/role/RelatedPartyTransactions", "http://www.iplpower.com/role/RelatedPartyTransactionsDetails", "http://www.iplpower.com/role/Revenue", "http://www.iplpower.com/role/RevenueDetails", "http://www.iplpower.com/role/RevenueTables", "http://www.iplpower.com/role/RisksandUncertainties", "http://www.iplpower.com/role/RisksandUncertaintiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails", "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails", "http://www.iplpower.com/role/SubsequentEvents", "http://www.iplpower.com/role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "srt_ConsolidationItemsAxis": { "auth_ref": [ "r156", "r220", "r233", "r234", "r235", "r236", "r238", "r240", "r244", "r313", "r314", "r315", "r316", "r317", "r318", "r320", "r321", "r323", "r325", "r326", "r843", "r844", "r845", "r846", "r847", "r848", "r849", "r850", "r851", "r852", "r853" ], "lang": { "en-us": { "role": { "documentation": "Information by components, eliminations, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments.", "label": "Consolidation Items [Axis]", "terseLabel": "Consolidation Items [Axis]" } } }, "localname": "ConsolidationItemsAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "stringItemType" }, "srt_ConsolidationItemsDomain": { "auth_ref": [ "r156", "r220", "r233", "r234", "r235", "r236", "r238", "r240", "r244", "r313", "r314", "r315", "r316", "r317", "r318", "r320", "r321", "r323", "r325", "r326", "r843", "r844", "r845", "r846", "r847", "r848", "r849", "r850", "r851", "r852", "r853" ], "lang": { "en-us": { "role": { "documentation": "Components, elimination, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments.", "label": "Consolidation Items [Domain]", "terseLabel": "Consolidation Items [Domain]" } } }, "localname": "ConsolidationItemsDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "domainItemType" }, "srt_EnergyAxis": { "auth_ref": [ "r834", "r835" ], "lang": { "en-us": { "role": { "documentation": "Information by type of energy source.", "label": "Energy [Axis]", "terseLabel": "Energy [Axis]" } } }, "localname": "EnergyAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "stringItemType" }, "srt_EnergyDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Combustible material used to power engines, power plants or reactors. Examples include, but are not limited to, fuel and oil.", "label": "Energy [Domain]", "terseLabel": "Energy [Domain]" } } }, "localname": "EnergyDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "domainItemType" }, "srt_MajorCustomersAxis": { "auth_ref": [ "r249", "r394", "r400", "r784" ], "lang": { "en-us": { "role": { "documentation": "Information by name or description of a single external customer or a group of external customers.", "label": "Customer [Axis]", "terseLabel": "Customer [Axis]" } } }, "localname": "MajorCustomersAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "stringItemType" }, "srt_MaximumMember": { "auth_ref": [ "r331", "r369", "r503", "r513", "r703", "r704", "r705", "r706", "r707", "r708", "r711", "r782", "r785", "r808", "r809" ], "lang": { "en-us": { "role": { "documentation": "Upper limit of the provided range.", "label": "Maximum [Member]", "terseLabel": "Maximum [Member]" } } }, "localname": "MaximumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_MinimumMember": { "auth_ref": [ "r331", "r369", "r503", "r513", "r703", "r704", "r705", "r706", "r707", "r708", "r711", "r782", "r785", "r808", "r809" ], "lang": { "en-us": { "role": { "documentation": "Lower limit of the provided range.", "label": "Minimum [Member]", "terseLabel": "Minimum [Member]" } } }, "localname": "MinimumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_NameOfMajorCustomerDomain": { "auth_ref": [ "r249", "r394", "r400", "r784" ], "lang": { "en-us": { "role": { "documentation": "Single external customer or group of external customers.", "label": "Customer [Domain]", "terseLabel": "Customer [Domain]" } } }, "localname": "NameOfMajorCustomerDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "domainItemType" }, "srt_ParentCompanyMember": { "auth_ref": [ "r156" ], "lang": { "en-us": { "role": { "documentation": "The registrant that controls, directly or indirectly, another entity (or entities). The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree.", "label": "Parent Company [Member]", "terseLabel": "Parent Company [Member]", "verboseLabel": "Ipalco Enterprises, Inc. [Member]" } } }, "localname": "ParentCompanyMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RelatedPartyTransactionsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "domainItemType" }, "srt_ProductOrServiceAxis": { "auth_ref": [ "r246", "r394", "r398", "r716", "r781", "r783" ], "lang": { "en-us": { "role": { "documentation": "Information by product and service, or group of similar products and similar services.", "label": "Product and Service [Axis]", "terseLabel": "Product and Service [Axis]" } } }, "localname": "ProductOrServiceAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "stringItemType" }, "srt_ProductsAndServicesDomain": { "auth_ref": [ "r246", "r394", "r398", "r716", "r781", "r783" ], "lang": { "en-us": { "role": { "documentation": "Product or service, or a group of similar products or similar services.", "label": "Product and Service [Domain]", "terseLabel": "Product and Service [Domain]" } } }, "localname": "ProductsAndServicesDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "srt_RangeAxis": { "auth_ref": [ "r331", "r369", "r435", "r503", "r513", "r703", "r704", "r705", "r706", "r707", "r708", "r711", "r782", "r785", "r808", "r809" ], "lang": { "en-us": { "role": { "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.", "label": "Statistical Measurement [Axis]", "terseLabel": "Statistical Measurement [Axis]" } } }, "localname": "RangeAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "stringItemType" }, "srt_RangeMember": { "auth_ref": [ "r331", "r369", "r435", "r503", "r513", "r703", "r704", "r705", "r706", "r707", "r708", "r711", "r782", "r785", "r808", "r809" ], "lang": { "en-us": { "role": { "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.", "label": "Statistical Measurement [Domain]", "terseLabel": "Statistical Measurement [Domain]" } } }, "localname": "RangeMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_RestatementAxis": { "auth_ref": [ "r3", "r166", "r167", "r168", "r169", "r170", "r173", "r174", "r175", "r176", "r178", "r179", "r180", "r181", "r182", "r183", "r195", "r266", "r267", "r523", "r556", "r618", "r622", "r623", "r624", "r788", "r789", "r790", "r791", "r792", "r793", "r794", "r795", "r796", "r797", "r861", "r862" ], "lang": { "en-us": { "role": { "documentation": "Information by adjustment to previously issued financial statements. Includes, but is not limited to, adjustment for retrospective application of amendment to accounting standards, other change in accounting principle, correction of error, and other revision.", "label": "Revision of Prior Period [Axis]", "terseLabel": "Revision of Prior Period [Axis]" } } }, "localname": "RestatementAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement" ], "xbrltype": "stringItemType" }, "srt_RestatementDomain": { "auth_ref": [ "r3", "r166", "r167", "r168", "r169", "r170", "r173", "r174", "r175", "r176", "r178", "r179", "r180", "r181", "r182", "r183", "r195", "r266", "r267", "r523", "r556", "r618", "r622", "r623", "r624", "r788", "r789", "r790", "r791", "r792", "r793", "r794", "r795", "r796", "r797", "r861", "r862" ], "lang": { "en-us": { "role": { "documentation": "Adjustment to previously issued financial statements. Includes, but is not limited to, adjustment for retrospective application of amendment to accounting standards, other change in accounting principle, correction of error, and other revision.", "label": "Revision of Prior Period [Domain]", "terseLabel": "Revision of Prior Period [Domain]" } } }, "localname": "RestatementDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement" ], "xbrltype": "domainItemType" }, "srt_ScenarioForecastMember": { "auth_ref": [ "r177", "r508", "r838" ], "lang": { "en-us": { "role": { "documentation": "Information reported for future period. Excludes information expected to be reported in future period for effect on historical fact.", "label": "Forecast [Member]", "terseLabel": "Forecast [Member]" } } }, "localname": "ScenarioForecastMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_ScenarioUnspecifiedDomain": { "auth_ref": [ "r177", "r183", "r508" ], "lang": { "en-us": { "role": { "documentation": "Scenario reported, distinguishing information from actual fact. Includes, but is not limited to, pro forma and forecast. Excludes actual facts.", "label": "Scenario [Domain]", "terseLabel": "Scenario [Domain]" } } }, "localname": "ScenarioUnspecifiedDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "srt_ScheduleOfCondensedFinancialStatementsTable": { "auth_ref": [ "r156", "r571", "r841", "r854", "r855", "r856" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows.", "label": "Condensed Financial Statements [Table]", "terseLabel": "Condensed Financial Statements [Table]" } } }, "localname": "ScheduleOfCondensedFinancialStatementsTable", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "stringItemType" }, "srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock": { "auth_ref": [ "r164", "r842" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]", "terseLabel": "Schedule II - Valuation And Qualifying Accounts And Reserves" } } }, "localname": "ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReserves" ], "xbrltype": "textBlockItemType" }, "srt_StatementScenarioAxis": { "auth_ref": [ "r177", "r183", "r307", "r508", "r698" ], "lang": { "en-us": { "role": { "documentation": "Information by scenario reported, distinguishing information from actual fact. Includes, but is not limited to, pro forma and forecast. Excludes actual facts.", "label": "Scenario [Axis]", "terseLabel": "Scenario [Axis]" } } }, "localname": "StatementScenarioAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "srt_SubsidiariesMember": { "auth_ref": [ "r463", "r685", "r686", "r689" ], "lang": { "en-us": { "role": { "documentation": "Entity owned or controlled by another entity.", "label": "Subsidiaries [Member]", "terseLabel": "Subsidiaries [Member]", "verboseLabel": "Indianapolis Power And Light Company" } } }, "localname": "SubsidiariesMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/AuditInformation", "http://www.iplpower.com/role/BenefitPlans", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/BenefitPlansTables", "http://www.iplpower.com/role/BusinessSegmentInformation", "http://www.iplpower.com/role/BusinessSegmentInformationDetails", "http://www.iplpower.com/role/CommitmentsandContingencies", "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/Debt", "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails", "http://www.iplpower.com/role/DebtTables", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "http://www.iplpower.com/role/Equity", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails", "http://www.iplpower.com/role/EquityTables", "http://www.iplpower.com/role/FairValue", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/FairValueTables", "http://www.iplpower.com/role/IncomeTaxes", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "http://www.iplpower.com/role/IncomeTaxesTables", "http://www.iplpower.com/role/Leases", "http://www.iplpower.com/role/LeasesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPolicies", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy", "http://www.iplpower.com/role/PropertyPlantandEquipment", "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentTables", "http://www.iplpower.com/role/RegulatoryMatters", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails", "http://www.iplpower.com/role/RegulatoryMattersTables", "http://www.iplpower.com/role/RelatedPartyTransactions", "http://www.iplpower.com/role/RelatedPartyTransactionsDetails", "http://www.iplpower.com/role/Revenue", "http://www.iplpower.com/role/RevenueDetails", "http://www.iplpower.com/role/RevenueTables", "http://www.iplpower.com/role/RisksandUncertainties", "http://www.iplpower.com/role/RisksandUncertaintiesDetails", "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails", "http://www.iplpower.com/role/SubsequentEvents", "http://www.iplpower.com/role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "srt_TitleOfIndividualAxis": { "auth_ref": [ "r251", "r688" ], "lang": { "en-us": { "role": { "documentation": "Information by title of individual or nature of relationship to individual or group of individuals.", "label": "Title of Individual [Axis]", "terseLabel": "Title of Individual [Axis]" } } }, "localname": "TitleOfIndividualAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "stringItemType" }, "srt_TitleOfIndividualWithRelationshipToEntityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Title of individual, or nature of relationship to individual or group of individuals.", "label": "Title of Individual [Domain]", "terseLabel": "Title of Individual [Domain]" } } }, "localname": "TitleOfIndividualWithRelationshipToEntityDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "srt_ValuationAndQualifyingAccountsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]", "terseLabel": "SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]" } } }, "localname": "ValuationAndQualifyingAccountsAbstract", "nsuri": "http://fasb.org/srt/2021-01-31", "xbrltype": "stringItemType" }, "srt_ValuationAndQualifyingAccountsDisclosureLineItems": { "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": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]", "terseLabel": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]" } } }, "localname": "ValuationAndQualifyingAccountsDisclosureLineItems", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "stringItemType" }, "srt_ValuationAndQualifyingAccountsDisclosureTable": { "auth_ref": [ "r157", "r158", "r159", "r162", "r163", "r842" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]", "terseLabel": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]" } } }, "localname": "ValuationAndQualifyingAccountsDisclosureTable", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "stringItemType" }, "stpr_IN": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "INDIANA", "terseLabel": "Indiana [Member]" } } }, "localname": "IN", "nsuri": "http://xbrl.sec.gov/stpr/2021", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "stpr_MN": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "MINNESOTA", "terseLabel": "Minnesota [Member]" } } }, "localname": "MN", "nsuri": "http://xbrl.sec.gov/stpr/2021", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "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_AccountsPayableCurrent": { "auth_ref": [ "r55", "r695" ], "calculation": { "http://www.iplpower.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://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableGrossCurrent": { "auth_ref": [ "r252", "r253" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before 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, before Allowance for Credit Loss, Current", "terseLabel": "Accounts Receivable, before Allowance for Credit Loss, Current" } } }, "localname": "AccountsReceivableGrossCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableNetCurrent": { "auth_ref": [ "r10", "r37", "r252", "r253" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 }, "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "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, after Allowance for Credit Loss, Current", "totalLabel": "Receivables, Net, Current" } } }, "localname": "AccountsReceivableNetCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableRelatedParties": { "auth_ref": [ "r36", "r153", "r686", "r689", "r771" ], "calculation": { "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "order": 3.0, "parentTag": "us-gaap_AccountsReceivableNetCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "For an unclassified balance sheet, amount of receivables arising from transactions with related parties.", "label": "Accounts Receivable, Related Parties", "terseLabel": "Accounts Receivable, Related Parties" } } }, "localname": "AccountsReceivableRelatedParties", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedIncomeTaxesCurrent": { "auth_ref": [ "r27", "r739", "r763" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.", "label": "Accrued Income Taxes, Current", "terseLabel": "Accrued Income Taxes, Current" } } }, "localname": "AccruedIncomeTaxesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedLiabilitiesAndOtherLiabilities": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.", "label": "Accrued Liabilities and Other Liabilities", "terseLabel": "Accrued and other current liabilities" } } }, "localname": "AccruedLiabilitiesAndOtherLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": { "auth_ref": [ "r53", "r288" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "ipl_PropertyPlantandEquipmentPlantInServiceNet", "weight": -1.0 } }, "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": "Less: Accumulated depreciation" } } }, "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember": { "auth_ref": [ "r78", "r85", "r580" ], "lang": { "en-us": { "role": { "documentation": "Accumulated other comprehensive income (loss) resulting from gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, attributable to the parent.", "label": "Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]", "terseLabel": "Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]" } } }, "localname": "AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax": { "auth_ref": [ "r78", "r82", "r84" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.", "label": "Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax", "terseLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax", "verboseLabel": "Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax" } } }, "localname": "AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": { "auth_ref": [ "r40", "r82", "r84", "r85", "r768", "r793", "r797" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.", "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax", "terseLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax" } } }, "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedOtherComprehensiveIncomeMember": { "auth_ref": [ "r81", "r85", "r94", "r95", "r96", "r166", "r167", "r168", "r581", "r788", "r789", "r862" ], "lang": { "en-us": { "role": { "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners.", "label": "AOCI Attributable to Parent [Member]", "terseLabel": "AOCI Attributable to Parent [Member]" } } }, "localname": "AccumulatedOtherComprehensiveIncomeMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AdditionalPaidInCapital": { "auth_ref": [ "r38", "r523", "r695" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.", "label": "Additional Paid in Capital", "terseLabel": "Additional Paid in Capital" } } }, "localname": "AdditionalPaidInCapital", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapitalCommonStock": { "auth_ref": [ "r38" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.", "label": "Additional Paid in Capital, Common Stock", "terseLabel": "Paid in capital" } } }, "localname": "AdditionalPaidInCapitalCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapitalMember": { "auth_ref": [ "r166", "r167", "r168", "r520", "r521", "r522", "r622" ], "lang": { "en-us": { "role": { "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders.", "label": "Additional Paid-in Capital [Member]", "terseLabel": "Paid In Capital [Member]", "verboseLabel": "Additional Paid-in Capital [Member]" } } }, "localname": "AdditionalPaidInCapitalMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AdjustmentsForNewAccountingPronouncementsAxis": { "auth_ref": [ "r0", "r1", "r2", "r3", "r4", "r169", "r170", "r171", "r172", "r183", "r257", "r258", "r262", "r263", "r264", "r265", "r266", "r267", "r312", "r516", "r517", "r518", "r519", "r520", "r521", "r522", "r523", "r553", "r554", "r555", "r556", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r640", "r641", "r642", "r643", "r644", "r645", "r646", "r647", "r682", "r718", "r719", "r720", "r786", "r787", "r788", "r789", "r790", "r791", "r792", "r793", "r794", "r795", "r796", "r797", "r858", "r859", "r860", "r861", "r862" ], "lang": { "en-us": { "role": { "documentation": "Information by amendment to accounting standards.", "label": "Accounting Standards Update [Axis]", "terseLabel": "Accounting Standards Update [Axis]" } } }, "localname": "AdjustmentsForNewAccountingPronouncementsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "Adjustments to reconcile net income to net cash provided by operating activities:" } } }, "localname": "AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_AllOtherSegmentsMember": { "auth_ref": [ "r215", "r233", "r234", "r235", "r236", "r238" ], "lang": { "en-us": { "role": { "documentation": "Operating segments classified as other. Excludes intersegment elimination and reconciling items.", "label": "Other Segments [Member]", "terseLabel": "Other Segments [Member]" } } }, "localname": "AllOtherSegmentsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AllowanceForCreditLossMember": { "auth_ref": [ "r157", "r158", "r159", "r162", "r163" ], "lang": { "en-us": { "role": { "documentation": "Allowance for credit loss from right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.", "label": "SEC Schedule, 12-09, Allowance, Credit Loss [Member]", "terseLabel": "SEC Schedule, 12-09, Allowance, Credit Loss [Member]" } } }, "localname": "AllowanceForCreditLossMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivable": { "auth_ref": [ "r254", "r268", "r269", "r273" ], "calculation": { "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "order": 5.0, "parentTag": "us-gaap_AccountsReceivableNetCurrent", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of allowance for credit loss on accounts receivable.", "label": "Accounts Receivable, Allowance for Credit Loss", "negatedTerseLabel": "Accounts Receivable, Allowance for Credit Loss" } } }, "localname": "AllowanceForDoubtfulAccountsReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": { "auth_ref": [ "r44", "r254", "r268" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current.", "label": "Accounts Receivable, Allowance for Credit Loss, Current", "terseLabel": "Accounts receivable and unbilled revenue, allowance for doubtful accounts" } } }, "localname": "AllowanceForDoubtfulAccountsReceivableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries": { "auth_ref": [ "r272" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in allowance for credit loss on accounts receivable, from recovery.", "label": "Accounts Receivable, Allowance for Credit Loss, Recovery", "terseLabel": "Accounts Receivable, Allowance for Credit Loss, Recovery" } } }, "localname": "AllowanceForDoubtfulAccountsReceivableRecoveries", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs": { "auth_ref": [ "r271" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of direct write-downs of accounts receivable charged against the allowance.", "label": "Accounts Receivable, Allowance for Credit Loss, Writeoff", "negatedTerseLabel": "Accounts Receivable, Allowance for Credit Loss, Writeoff" } } }, "localname": "AllowanceForDoubtfulAccountsReceivableWriteOffs", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForFundsUsedDuringConstructionPolicy": { "auth_ref": [ "r816" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for AFUDC (for example, component of PPE, credit to income statement), information regarding the inclusion in rates (only capitalized if its inclusion in rates is probable) and description of AFUDC (for example, represents the cost of capital used during construction).", "label": "Allowance for Funds Used During Construction, Policy [Policy Text Block]", "terseLabel": "Allowance For Funds Used During Construction" } } }, "localname": "AllowanceForFundsUsedDuringConstructionPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_AmortizationOfFinancingCostsAndDiscounts": { "auth_ref": [ "r131", "r351", "r359", "r360", "r661" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.", "label": "Amortization of Debt Issuance Costs and Discounts", "negatedLabel": "Amortization of debt issuance costs and discounts", "terseLabel": "Amortization of deferred financing costs and debt discounts" } } }, "localname": "AmortizationOfFinancingCostsAndDiscounts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetAcquisitionConsiderationTransferredContingentConsideration": { "auth_ref": [ "r568", "r569", "r570" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contingent consideration recognized as part of consideration transferred in asset acquisition.", "label": "Asset Acquisition, Consideration Transferred, Contingent Consideration", "terseLabel": "Asset Acquisition, Consideration Transferred, Contingent Consideration" } } }, "localname": "AssetAcquisitionConsiderationTransferredContingentConsideration", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligation": { "auth_ref": [ "r295" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.", "label": "Asset Retirement Obligation", "periodEndLabel": "Balance as of December 31", "periodStartLabel": "Balance as of January 1" } } }, "localname": "AssetRetirementObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationAccretionExpense": { "auth_ref": [ "r294", "r297" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.", "label": "Asset Retirement Obligation, Accretion Expense", "terseLabel": "Accretion expense" } } }, "localname": "AssetRetirementObligationAccretionExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationCostsMember": { "auth_ref": [ "r813", "r818" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization or accrual of costs for the retirement of long-lived assets.", "label": "Asset Retirement Obligation Costs [Member]", "terseLabel": "Asset Retirement Obligation Costs [Member]" } } }, "localname": "AssetRetirementObligationCostsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AssetRetirementObligationLiabilitiesSettled": { "auth_ref": [ "r296" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.", "label": "Asset Retirement Obligation, Liabilities Settled", "negatedTerseLabel": "Liabilities settled" } } }, "localname": "AssetRetirementObligationLiabilitiesSettled", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationRevisionOfEstimate": { "auth_ref": [ "r293", "r298" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.", "label": "Asset Retirement Obligation, Revision of Estimate", "terseLabel": "Revisions to cash flow and timing estimates" } } }, "localname": "AssetRetirementObligationRevisionOfEstimate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward": { "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": "Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]", "terseLabel": "Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]" } } }, "localname": "AssetRetirementObligationRollForwardAnalysisRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AssetRetirementObligationsNoncurrent": { "auth_ref": [ "r295" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.", "label": "Asset Retirement Obligations, Noncurrent", "terseLabel": "Asset retirement obligations" } } }, "localname": "AssetRetirementObligationsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/FairValueNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Assets": { "auth_ref": [ "r149", "r228", "r235", "r242", "r261", "r313", "r314", "r315", "r317", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r575", "r582", "r639", "r693", "r695", "r737", "r762" ], "calculation": { "http://www.iplpower.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://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "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://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsCurrent": { "auth_ref": [ "r12", "r14", "r72", "r149", "r261", "r313", "r314", "r315", "r317", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r575", "r582", "r639", "r693", "r695" ], "calculation": { "http://www.iplpower.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://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets, Current [Abstract]", "terseLabel": "CURRENT ASSETS:" } } }, "localname": "AssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsFairValueDisclosure": { "auth_ref": [ "r626" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets, Fair Value Disclosure", "terseLabel": "Total financial assets measured at fair value" } } }, "localname": "AssetsFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BalanceSheetLocationAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by location on balance sheet (statement of financial position).", "label": "Balance Sheet Location [Axis]", "terseLabel": "Balance Sheet Location [Axis]" } } }, "localname": "BalanceSheetLocationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BalanceSheetLocationDomain": { "auth_ref": [ "r593", "r597" ], "lang": { "en-us": { "role": { "documentation": "Location in the balance sheet (statement of financial position).", "label": "Balance Sheet Location [Domain]", "terseLabel": "Balance Sheet Location [Domain]" } } }, "localname": "BalanceSheetLocationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "domainItemType" }, "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": "Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]" } } }, "localname": "BasisOfAccountingPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_CapitalExpendituresIncurredButNotYetPaid": { "auth_ref": [ "r136", "r137", "r138" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Future cash outflow to pay for purchases of fixed assets that have occurred.", "label": "Capital Expenditures Incurred but Not yet Paid", "terseLabel": "Accruals for capital expenditures" } } }, "localname": "CapitalExpendituresIncurredButNotYetPaid", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CapitalizationLongtermDebtAndEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Capitalization, Long-term Debt and Equity [Abstract]", "terseLabel": "LIABILITIES AND SHAREHOLDERS' EQUITY" } } }, "localname": "CapitalizationLongtermDebtAndEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_CapitalizedComputerSoftwareAccumulatedAmortization": { "auth_ref": [ "r827" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "For each balance sheet presented, the amount of accumulated amortization for capitalized computer software costs.", "label": "Capitalized Computer Software, Accumulated Amortization", "terseLabel": "Capitalized Computer Software, Accumulated Amortization" } } }, "localname": "CapitalizedComputerSoftwareAccumulatedAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CapitalizedComputerSoftwareAmortization1": { "auth_ref": [ "r826", "r828" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for amortization of capitalized computer software costs.", "label": "Capitalized Computer Software, Amortization", "terseLabel": "Capitalized Computer Software, Amortization" } } }, "localname": "CapitalizedComputerSoftwareAmortization1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CapitalizedComputerSoftwareGross": { "auth_ref": [ "r827" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.", "label": "Capitalized Computer Software, Gross", "terseLabel": "Capitalized Computer Software, Gross" } } }, "localname": "CapitalizedComputerSoftwareGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Cash": { "auth_ref": [ "r48", "r695", "r799", "r800" ], "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. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash", "terseLabel": "Cash" } } }, "localname": "Cash", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r8", "r48", "r133" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 }, "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "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", "periodEndLabel": "Cash, cash equivalents and restricted cash at end of period", "terseLabel": "Cash and cash equivalents", "verboseLabel": "Cash and Cash Equivalents, at Carrying Value" } } }, "localname": "CashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsDisclosureTextBlock": { "auth_ref": [ "r21" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) 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. Generally, only investments maturing within three months from the date of acquisition qualify.", "label": "Cash and Cash Equivalents Disclosure [Text Block]", "terseLabel": "Cash and Cash Equivalents Disclosure [Text Block]" } } }, "localname": "CashAndCashEquivalentsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "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": "Short-Term Investments [Member]" } } }, "localname": "CashAndCashEquivalentsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the 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. Includes effect from exchange rate changes.", "label": "Cash and Cash Equivalents, Period Increase (Decrease)", "terseLabel": "Cash and Cash Equivalents, Period Increase (Decrease)" } } }, "localname": "CashAndCashEquivalentsPeriodIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": { "auth_ref": [ "r21", "r134", "r735" ], "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": "Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]" } } }, "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "auth_ref": [ "r127", "r133", "r139" ], "calculation": { "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "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", "terseLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents", "totalLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": { "auth_ref": [ "r127", "r648" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding 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), Excluding Exchange Rate Effect", "terseLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ChangeInAccountingEstimateByTypeAxis": { "auth_ref": [ "r177", "r196" ], "lang": { "en-us": { "role": { "documentation": "Information by type of change in accounting estimate.", "label": "Change in Accounting Estimate by Type [Axis]", "terseLabel": "Change in Accounting Estimate by Type [Axis]" } } }, "localname": "ChangeInAccountingEstimateByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ChangeInAccountingEstimateTypeDomain": { "auth_ref": [ "r177", "r196" ], "lang": { "en-us": { "role": { "documentation": "Identification of the accounting estimate that was changed that had the effect of adjusting the carrying amount of an existing asset or liability, or that will alter the subsequent accounting for existing or future assets or liabilities.", "label": "Change in Accounting Estimate, Type [Domain]", "terseLabel": "Change in Accounting Estimate, Type [Domain]" } } }, "localname": "ChangeInAccountingEstimateTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfStockDomain": { "auth_ref": [ "r147", "r149", "r186", "r187", "r188", "r191", "r192", "r200", "r201", "r202", "r261", "r313", "r318", "r319", "r320", "r326", "r327", "r367", "r368", "r371", "r372", "r639", "r836" ], "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://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "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://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CollectiveBargainingArrangementAxis": { "auth_ref": [ "r503", "r513" ], "lang": { "en-us": { "role": { "documentation": "Information by arrangement collectively bargained between employer and its employees represented by union.", "label": "Collective-Bargaining Arrangement [Axis]", "terseLabel": "Collective-Bargaining Arrangement [Axis]" } } }, "localname": "CollectiveBargainingArrangementAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CollectiveBargainingArrangementDomain": { "auth_ref": [ "r503", "r513" ], "lang": { "en-us": { "role": { "documentation": "Arrangement collectively bargained between employer and its employees represented by union.", "label": "Collective-Bargaining Arrangement [Domain]", "terseLabel": "Collective-Bargaining Arrangement [Domain]" } } }, "localname": "CollectiveBargainingArrangementDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies Disclosure [Abstract]", "terseLabel": "Commitments and Contingencies Disclosure [Abstract]" } } }, "localname": "CommitmentsAndContingenciesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "auth_ref": [ "r303", "r304", "r305", "r308", "r803" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for commitments and contingencies.", "label": "Commitments and Contingencies Disclosure [Text Block]", "verboseLabel": "Commitments and Contingencies" } } }, "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingencies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CommitmentsAndContingenciesPolicyTextBlock": { "auth_ref": [ "r309", "r804" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for commitments and contingencies, which may include policies for recognizing and measuring loss and gain contingencies.", "label": "Commitments and Contingencies, Policy [Policy Text Block]", "terseLabel": "Contingencies" } } }, "localname": "CommitmentsAndContingenciesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_CommonStockMember": { "auth_ref": [ "r166", "r167", "r622" ], "lang": { "en-us": { "role": { "documentation": "Stock that is subordinate to all other stock of the issuer.", "label": "Common Stock [Member]", "terseLabel": "Corporate Stocks - Common [Member]", "verboseLabel": "Common Stock [Member]" } } }, "localname": "CommonStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockValue": { "auth_ref": [ "r35", "r695" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "Common Stock, Value, Issued", "terseLabel": "Common Stock, Value, Issued" } } }, "localname": "CommonStockValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CompensationAndRetirementDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Retirement Benefits [Abstract]", "terseLabel": "Retirement Benefits [Abstract]" } } }, "localname": "CompensationAndRetirementDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest": { "auth_ref": [ "r90", "r92", "r104", "r574", "r586", "r749", "r778" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.", "label": "Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest", "terseLabel": "Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest", "totalLabel": "Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest" } } }, "localname": "ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConcentrationRiskByTypeAxis": { "auth_ref": [ "r210", "r211", "r249", "r637", "r638", "r798", "r802" ], "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://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskCreditRisk": { "auth_ref": [ "r205", "r757" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for credit risk.", "label": "Concentration Risk, Credit Risk, Policy [Policy Text Block]", "terseLabel": "Concentration of Risk" } } }, "localname": "ConcentrationRiskCreditRisk", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConcentrationRiskPercentage1": { "auth_ref": [ "r210", "r211", "r249", "r637", "r638" ], "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://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ConcentrationRiskTypeDomain": { "auth_ref": [ "r210", "r211", "r249", "r637", "r638", "r802" ], "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://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock": { "auth_ref": [ "r5", "r156", "r571" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for condensed financial information, including the financial position, cash flows, and the results of operations of the registrant (parent company) as of the same dates or for the same periods for which audited consolidated financial statements are being presented. Alternatively, the details of this disclosure can be reported by the specific parent company taxonomy elements, indicating the appropriate date and period contexts in an instance document.", "label": "Condensed Financial Information of Parent Company Only Disclosure [Text Block]", "terseLabel": "Schedule I - Condensed Financial Information Of Registrant" } } }, "localname": "CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrant" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConsolidationPolicyTextBlock": { "auth_ref": [ "r141", "r577" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.", "label": "Consolidation, Policy [Policy Text Block]", "terseLabel": "Principles of Consolidation" } } }, "localname": "ConsolidationPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConstructionInProgressGross": { "auth_ref": [ "r287" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.", "label": "Construction in Progress, Gross", "terseLabel": "Construction work in progress" } } }, "localname": "ConstructionInProgressGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerAssetGross": { "auth_ref": [ "r255", "r274", "r382", "r384" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before allowance for credit loss, of right to consideration in exchange for good or service transferred to customer, when right is conditioned on something other than passage of time.", "label": "Contract with Customer, Asset, before Allowance for Credit Loss", "terseLabel": "Contract with Customer, Asset, before Allowance for Credit Loss" } } }, "localname": "ContractWithCustomerAssetGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerLiability": { "auth_ref": [ "r382", "r383", "r395" ], "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.", "label": "Contract with Customer, Liability", "terseLabel": "Contract with Customer, Liability" } } }, "localname": "ContractWithCustomerLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails", "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerLiabilityRevenueRecognized": { "auth_ref": [ "r396" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.", "label": "Contract with Customer, Liability, Revenue Recognized", "terseLabel": "Contract with Customer, Liability, Revenue Recognized" } } }, "localname": "ContractWithCustomerLiabilityRevenueRecognized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractuallySpecifiedServicingFeesAmount": { "auth_ref": [ "r710" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "All amounts that, per contract, are due to the servicer in exchange for servicing the financial asset and would no longer be received by a servicer if the beneficial owners of the serviced assets (or their trustees or agents) were to exercise their actual or potential authority under the contract to shift the servicing to another servicer. Depending on the servicing contract, those fees may include some or all of the difference between the interest rate collected on the asset being serviced and the rate to be paid to the beneficial owners of the asset.", "label": "Contractually Specified Servicing Fees, Amount", "terseLabel": "Total fees paid to Purchasers" } } }, "localname": "ContractuallySpecifiedServicingFeesAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CostsAndExpensesRelatedParty": { "auth_ref": [ "r110" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Costs of sales and operating expenses for the period incurred from transactions with related parties.", "label": "Costs and Expenses, Related Party", "terseLabel": "Costs incurred by related party" } } }, "localname": "CostsAndExpensesRelatedParty", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "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://www.iplpower.com/role/DebtNarrativeDetails" ], "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://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CurrentFederalTaxExpenseBenefit": { "auth_ref": [ "r150", "r549", "r559" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails": { "order": 1.0, "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Current Federal Tax Expense (Benefit)", "terseLabel": "Current income taxes, Federal" } } }, "localname": "CurrentFederalTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CurrentIncomeTaxExpenseBenefit": { "auth_ref": [ "r150", "r549", "r559", "r561" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 3.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 }, "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.", "label": "Current Income Tax Expense (Benefit)", "terseLabel": "Income taxes - net", "totalLabel": "Total current income taxes" } } }, "localname": "CurrentIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CurrentStateAndLocalTaxExpenseBenefit": { "auth_ref": [ "r150", "r549", "r559" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails": { "order": 2.0, "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Current State and Local Tax Expense (Benefit)", "terseLabel": "Current income taxes, State" } } }, "localname": "CurrentStateAndLocalTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CustomerDepositsCurrent": { "auth_ref": [ "r59" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.", "label": "Customer Deposits, Current", "terseLabel": "Customer deposits" } } }, "localname": "CustomerDepositsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "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": [ "r146", "r334", "r335", "r336", "r337", "r338", "r339", "r340", "r345", "r352", "r353", "r355", "r363" ], "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": "Debt" } } }, "localname": "DebtDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/Debt" ], "xbrltype": "textBlockItemType" }, "us-gaap_DebtInstrumentAxis": { "auth_ref": [ "r26", "r27", "r28", "r148", "r156", "r328", "r329", "r330", "r331", "r332", "r333", "r335", "r341", "r342", "r343", "r344", "r346", "r347", "r348", "r349", "r350", "r351", "r357", "r358", "r359", "r360", "r662", "r738", "r742", "r760" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentFaceAmount": { "auth_ref": [ "r328", "r357", "r358", "r660", "r662", "r663" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Face (par) amount of debt instrument at time of issuance.", "label": "Debt Instrument, Face Amount", "terseLabel": "Face Value", "verboseLabel": "Aggregate principal amount" } } }, "localname": "DebtInstrumentFaceAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentFairValue": { "auth_ref": [ "r343", "r357", "r358", "r636" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.", "label": "Debt Instrument, Fair Value Disclosure", "terseLabel": "Fair Value" } } }, "localname": "DebtInstrumentFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentInterestRateStatedPercentage": { "auth_ref": [ "r61", "r329" ], "lang": { "en-us": { "role": { "documentation": "Contractual interest rate for funds borrowed, under the debt agreement.", "label": "Debt Instrument, Interest Rate, Stated Percentage", "terseLabel": "Debt instrument, stated interest rate", "verboseLabel": "Debt, stated interest rate" } } }, "localname": "DebtInstrumentInterestRateStatedPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "percentItemType" }, "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://www.iplpower.com/role/BusinessSegmentInformationDetails", "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentMaturityDate": { "auth_ref": [ "r62", "r331", "r629" ], "lang": { "en-us": { "role": { "documentation": "Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.", "label": "Debt Instrument, Maturity Date", "terseLabel": "Debt instrument, maturity date", "verboseLabel": "Debt due date" } } }, "localname": "DebtInstrumentMaturityDate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "dateItemType" }, "us-gaap_DebtInstrumentNameDomain": { "auth_ref": [ "r63", "r148", "r156", "r328", "r329", "r330", "r331", "r332", "r333", "r335", "r341", "r342", "r343", "r344", "r346", "r347", "r348", "r349", "r350", "r351", "r357", "r358", "r359", "r360", "r662" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtInstrumentRedemptionPricePercentage": { "auth_ref": [ "r755" ], "lang": { "en-us": { "role": { "documentation": "Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.", "label": "Debt Instrument, Redemption Price, Percentage", "terseLabel": "Debt Instrument, Redemption Price, Percentage" } } }, "localname": "DebtInstrumentRedemptionPricePercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of principal amount of debt redeemed.", "label": "Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed", "terseLabel": "Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed" } } }, "localname": "DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentTable": { "auth_ref": [ "r63", "r148", "r156", "r328", "r329", "r330", "r331", "r332", "r333", "r335", "r341", "r342", "r343", "r344", "r346", "r347", "r348", "r349", "r350", "r351", "r354", "r357", "r358", "r359", "r360", "r375", "r378", "r379", "r380", "r659", "r660", "r662", "r663", "r756" ], "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://www.iplpower.com/role/BusinessSegmentInformationDetails", "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentUnamortizedDiscount": { "auth_ref": [ "r341", "r659", "r663" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization, of debt discount.", "label": "Debt Instrument, Unamortized Discount", "negatedLabel": "Unamortized discount - net", "terseLabel": "Debt Instrument, Unamortized Discount", "verboseLabel": "Unamortized debt discount" } } }, "localname": "DebtInstrumentUnamortizedDiscount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueScheduleOfFaceAndFairValueOfDebtDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtSecuritiesMember": { "auth_ref": [ "r259" ], "lang": { "en-us": { "role": { "documentation": "Debt instrument issued by corporations, governments and governmental agencies, municipalities, and other institutions.", "label": "Debt Securities [Member]", "terseLabel": "Debt Securities [Member]" } } }, "localname": "DebtSecuritiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense": { "auth_ref": [ "r406", "r515" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The compensation expense recognized during the period pertaining to the deferred compensation arrangement.", "label": "Deferred Compensation Arrangement with Individual, Compensation Expense", "terseLabel": "Deferred Compensation Arrangement with Individual, Compensation Expense" } } }, "localname": "DeferredCompensationArrangementWithIndividualCompensationExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredFederalIncomeTaxExpenseBenefit": { "auth_ref": [ "r150", "r550", "r559" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails": { "order": 1.0, "parentTag": "us-gaap_DeferredIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred Federal Income Tax Expense (Benefit)", "terseLabel": "Deferred income taxes, Federal" } } }, "localname": "DeferredFederalIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredFinanceCostsNet": { "auth_ref": [ "r54", "r341", "r661" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.", "label": "Debt Issuance Costs, Net", "negatedTerseLabel": "Debt Issuance Costs, Net", "terseLabel": "Debt Issuance Costs, Net" } } }, "localname": "DeferredFinanceCostsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxChargesMember": { "auth_ref": [ "r813", "r817", "r822", "r823" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization or accrual of income taxes.", "label": "Deferred Income Tax Charge [Member]", "terseLabel": "Deferred Income Tax Charge [Member]" } } }, "localname": "DeferredIncomeTaxChargesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DeferredIncomeTaxExpenseBenefit": { "auth_ref": [ "r131", "r150", "r550", "r559", "r560", "r561" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 1.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 }, "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred Income Tax Expense (Benefit)", "totalLabel": "Total deferred income taxes", "verboseLabel": "Deferred income taxes - net" } } }, "localname": "DeferredIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxLiabilities": { "auth_ref": [ "r31", "r32", "r541", "r740", "r759" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences.", "label": "Deferred Tax Liabilities, Gross", "totalLabel": "Total deferred tax liabilities" } } }, "localname": "DeferredIncomeTaxLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxesAndTaxCredits": { "auth_ref": [ "r132" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred income tax expense (benefit) and income tax credits.", "label": "Deferred Income Taxes and Tax Credits", "terseLabel": "Deferred income taxes and investment tax credit adjustments - net" } } }, "localname": "DeferredIncomeTaxesAndTaxCredits", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredProjectCostsMember": { "auth_ref": [ "r813" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization or accrual of costs incurred for acquired assets or services.", "label": "Deferred Project Costs [Member]", "terseLabel": "Deferred Project Costs [Member]" } } }, "localname": "DeferredProjectCostsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit": { "auth_ref": [ "r150", "r550", "r559" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails": { "order": 2.0, "parentTag": "us-gaap_DeferredIncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred State and Local Income Tax Expense (Benefit)", "terseLabel": "Deferred income taxes, State" } } }, "localname": "DeferredStateAndLocalIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsNet": { "auth_ref": [ "r543" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.", "label": "Deferred Tax Assets, Net of Valuation Allowance", "totalLabel": "Total deferred tax assets" } } }, "localname": "DeferredTaxAssetsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsNetNoncurrent": { "auth_ref": [ "r528", "r529", "r530", "r531", "r542" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.", "label": "Deferred Tax Assets, Net of Valuation Allowance, Noncurrent", "terseLabel": "Deferred tax asset - long term" } } }, "localname": "DeferredTaxAssetsNetNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsOther": { "auth_ref": [ "r547", "r548" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 1.0, "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.", "label": "Deferred Tax Assets, Other", "terseLabel": "Other" } } }, "localname": "DeferredTaxAssetsOther", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsRegulatoryAssetsAndLiabilities": { "auth_ref": [ "r547", "r548" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 2.0, "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences derived regulatory assets and liabilities.", "label": "Deferred Tax Assets, Regulatory Assets and Liabilities", "terseLabel": "Regulatory liabilities including ARO" } } }, "localname": "DeferredTaxAssetsRegulatoryAssetsAndLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsOther": { "auth_ref": [ "r546", "r547", "r548" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 3.0, "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible tax credit carryforwards, classified as other.", "label": "Deferred Tax Assets, Tax Credit Carryforwards, Other", "terseLabel": "Investment tax credit" } } }, "localname": "DeferredTaxAssetsTaxCreditCarryforwardsOther", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits": { "auth_ref": [ "r547", "r548" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 4.0, "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs.", "label": "Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits", "terseLabel": "Employee benefit plans" } } }, "localname": "DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesNoncurrent": { "auth_ref": [ "r528", "r530", "r531" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.", "label": "Deferred Tax Liabilities, Net, Noncurrent", "terseLabel": "Deferred income tax liabilities", "verboseLabel": "Deferred income tax liability \u2013 net" } } }, "localname": "DeferredTaxLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesOther": { "auth_ref": [ "r547", "r548" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 1.0, "parentTag": "us-gaap_DeferredIncomeTaxLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences classified as other.", "label": "Deferred Tax Liabilities, Other", "terseLabel": "Other" } } }, "localname": "DeferredTaxLiabilitiesOther", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment": { "auth_ref": [ "r547", "r548" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 2.0, "parentTag": "us-gaap_DeferredIncomeTaxLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.", "label": "Deferred Tax Liabilities, Property, Plant and Equipment", "terseLabel": "Relating to utility property, net" } } }, "localname": "DeferredTaxLiabilitiesPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesRegulatoryAssets": { "auth_ref": [ "r547", "r548" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails": { "order": 3.0, "parentTag": "us-gaap_DeferredIncomeTaxLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from regulatory assets.", "label": "Deferred Tax Liabilities, Regulatory Assets", "terseLabel": "Regulatory assets recoverable through future rates" } } }, "localname": "DeferredTaxLiabilitiesRegulatoryAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent": { "auth_ref": [ "r30", "r409", "r410", "r433" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan.", "label": "Liability, Defined Benefit Pension Plan, Noncurrent", "negatedLabel": "Noncurrent liabilities", "terseLabel": "Noncurrent liabilities" } } }, "localname": "DefinedBenefitPensionPlanLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets": { "auth_ref": [ "r425", "r486" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.", "label": "Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)", "terseLabel": "Actual return on plan assets" } } }, "localname": "DefinedBenefitPlanActualReturnOnPlanAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanActuarialGainLoss": { "auth_ref": [ "r418" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.", "label": "Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)", "negatedTerseLabel": "Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)" } } }, "localname": "DefinedBenefitPlanActuarialGainLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanAdministrationExpenses": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of administration expense of defined benefit plan which decreases plan assets. Excludes plan administration expense paid by employer.", "label": "Defined Benefit Plan, Plan Assets, Administration Expense", "terseLabel": "Plan expenses" } } }, "localname": "DefinedBenefitPlanAdministrationExpenses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit": { "auth_ref": [ "r411", "r452", "r481", "r486", "r487" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.", "label": "Defined Benefit Plan, Amortization of Prior Service Cost (Credit)", "negatedLabel": "Amortization of prior service cost" } } }, "localname": "DefinedBenefitPlanAmortizationOfPriorServiceCostCredit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]", "terseLabel": "Amounts recognized in the statement of financial position under ASC 715:" } } }, "localname": "DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent": { "auth_ref": [ "r24", "r409", "r410", "r433", "r486", "r736", "r761" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_OtherAssetsNoncurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.", "label": "Assets for Plan Benefits, Defined Benefit Plan", "terseLabel": "Assets for Plan Benefits, Defined Benefit Plan" } } }, "localname": "DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate": { "auth_ref": [ "r458" ], "lang": { "en-us": { "role": { "documentation": "Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.", "label": "Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate", "terseLabel": "Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate" } } }, "localname": "DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate": { "auth_ref": [ "r458" ], "lang": { "en-us": { "role": { "documentation": "Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan.", "label": "Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate", "terseLabel": "Discount rate" } } }, "localname": "DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets": { "auth_ref": [ "r460", "r485" ], "lang": { "en-us": { "role": { "documentation": "Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.", "label": "Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets", "terseLabel": "Expected return on plan assets" } } }, "localname": "DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DefinedBenefitPlanBenefitObligation": { "auth_ref": [ "r413" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.", "label": "Defined Benefit Plan, Benefit Obligation", "periodEndLabel": "Projected benefit obligation at ending Measurement Date", "periodStartLabel": "Projected benefit obligation at beginning Measurement Date (see below)", "terseLabel": "Defined Benefit Plan, Benefit Obligation" } } }, "localname": "DefinedBenefitPlanBenefitObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid": { "auth_ref": [ "r420", "r492" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services.", "label": "Defined Benefit Plan, Benefit Obligation, Benefits Paid", "negatedTerseLabel": "Benefits paid" } } }, "localname": "DefinedBenefitPlanBenefitObligationBenefitsPaid", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis": { "auth_ref": [ "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r463", "r486" ], "lang": { "en-us": { "role": { "documentation": "Information by defined benefit plan asset investment.", "label": "Defined Benefit Plan, Plan Assets, Category [Axis]", "terseLabel": "Defined Benefit Plan, Plan Assets, Category [Axis]" } } }, "localname": "DefinedBenefitPlanByPlanAssetCategoriesAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward": { "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": "Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]", "terseLabel": "Change in benefit obligation:" } } }, "localname": "DefinedBenefitPlanChangeInBenefitObligationRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward": { "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": "Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]", "terseLabel": "Change in plan assets:" } } }, "localname": "DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DefinedBenefitPlanContributionsByEmployer": { "auth_ref": [ "r427", "r436", "r438", "r484", "r486", "r487" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of contribution received by defined benefit plan from employer which increases plan assets.", "label": "Defined Benefit Plan, Plan Assets, Contributions by Employer", "terseLabel": "Employer contributions during quarter" } } }, "localname": "DefinedBenefitPlanContributionsByEmployer", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanCurtailments": { "auth_ref": [ "r415" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of (increase) decrease in benefit obligation of defined benefit plan from event reducing expected years of future service of present employees or eliminating accrual of benefits for some or all future services of present employees.", "label": "Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment", "terseLabel": "Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment" } } }, "localname": "DefinedBenefitPlanCurtailments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanDisclosureLineItems": { "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": "Defined Benefit Plan Disclosure [Line Items]", "terseLabel": "Defined Benefit Plan Disclosure [Line Items]" } } }, "localname": "DefinedBenefitPlanDisclosureLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear": { "auth_ref": [ "r469" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount included in accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan expected to be recognized in net periodic benefit (cost) credit for fiscal year following most recent annual statement of financial position.", "label": "Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year", "verboseLabel": "Amortization of gain (loss)" } } }, "localname": "DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter": { "auth_ref": [ "r445" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.", "label": "Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years", "terseLabel": "2021 through 2025 (in total)" } } }, "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths": { "auth_ref": [ "r445" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.", "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year One", "terseLabel": "2016" } } }, "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive": { "auth_ref": [ "r445" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.", "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Five", "terseLabel": "2020" } } }, "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour": { "auth_ref": [ "r445" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.", "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Four", "terseLabel": "2019" } } }, "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree": { "auth_ref": [ "r445" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.", "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Three", "terseLabel": "2018" } } }, "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo": { "auth_ref": [ "r445" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.", "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Two", "terseLabel": "2017" } } }, "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfExpectedBenefitPaymentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets": { "auth_ref": [ "r411", "r450", "r479", "r486", "r487" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 3.0, "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.", "label": "Defined Benefit Plan, Expected Return (Loss) on Plan Assets", "negatedLabel": "Expected return on assets" } } }, "localname": "DefinedBenefitPlanExpectedReturnOnPlanAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanFairValueOfPlanAssets": { "auth_ref": [ "r424", "r436", "r438", "r439", "r486" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.", "label": "Defined Benefit Plan, Plan Assets, Amount", "periodEndLabel": "Fair value of plan assets at ending Measurement Date", "periodStartLabel": "Fair value of plan assets at beginning Measurement Date", "terseLabel": "Fair value of benefit plan assets" } } }, "localname": "DefinedBenefitPlanFairValueOfPlanAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanFundedStatusOfPlan": { "auth_ref": [ "r409", "r433", "r486" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.", "label": "Defined Benefit Plan, Funded (Unfunded) Status of Plan", "negatedTotalLabel": "Benefit obligation in excess of plan assets", "terseLabel": "Benefit obligation in excess of plan assets", "verboseLabel": "Unfunded status" } } }, "localname": "DefinedBenefitPlanFundedStatusOfPlan", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanInterestCost": { "auth_ref": [ "r411", "r416", "r449", "r478", "r486", "r487" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 2.0, "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost recognized for passage of time related to defined benefit plan.", "label": "Defined Benefit Plan, Interest Cost", "terseLabel": "Interest cost" } } }, "localname": "DefinedBenefitPlanInterestCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost": { "auth_ref": [ "r447", "r476", "r486", "r487" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 2.0, "parentTag": "ipl_DefinedBenefitPlanNetPeriodicBenefitCostChargedToExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of net periodic benefit cost (credit) for defined benefit plan.", "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit)", "totalLabel": "Net periodic benefit cost" } } }, "localname": "DefinedBenefitPlanNetPeriodicBenefitCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets": { "auth_ref": [ "r472", "r486" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails": { "order": 2.0, "parentTag": "us-gaap_DefinedBenefitPlanFundedStatusOfPlan", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets.", "label": "Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets", "terseLabel": "Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets" } } }, "localname": "DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation": { "auth_ref": [ "r472", "r486" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails": { "order": 1.0, "parentTag": "us-gaap_DefinedBenefitPlanFundedStatusOfPlan", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.", "label": "Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation", "terseLabel": "Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation" } } }, "localname": "DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithABenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation": { "auth_ref": [ "r472", "r473", "r486" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.", "label": "Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation", "terseLabel": "Accumulated benefit obligation in excess of plan assets", "totalLabel": "Accumulated benefit obligation in excess of plan assets" } } }, "localname": "DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets": { "auth_ref": [ "r472", "r473", "r486" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails": { "order": 1.0, "parentTag": "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.", "label": "Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets", "terseLabel": "Plan assets", "verboseLabel": "Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets" } } }, "localname": "DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation": { "auth_ref": [ "r472" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails": { "order": 2.0, "parentTag": "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets.", "label": "Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation", "terseLabel": "Accumulated benefit obligation" } } }, "localname": "DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansInformationForPensionPlansWithAnAccumulatedBenefitObligationInExcessOfPlanAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanPlanAmendments": { "auth_ref": [ "r421" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in benefit obligation of defined benefit plan from change in terms of existing plan or initiation of new plan.", "label": "Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment", "terseLabel": "Amendments (primarily increases in pension bands)" } } }, "localname": "DefinedBenefitPlanPlanAmendments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage": { "auth_ref": [ "r435", "r486" ], "lang": { "en-us": { "role": { "documentation": "Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.", "label": "Defined Benefit Plan, Plan Assets, Target Allocation, Percentage", "terseLabel": "Target Allocation" } } }, "localname": "DefinedBenefitPlanPlanAssetsTargetAllocationPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1": { "auth_ref": [ "r412", "r454", "r483" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 6.0, "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.", "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement", "negatedTerseLabel": "Recognized settlement loss" } } }, "localname": "DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanServiceCost": { "auth_ref": [ "r414", "r448", "r477", "r486", "r487" ], "calculation": { "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails": { "order": 1.0, "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.", "label": "Defined Benefit Plan, Service Cost", "terseLabel": "Service cost" } } }, "localname": "DefinedBenefitPlanServiceCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanSettlementsBenefitObligation": { "auth_ref": [ "r415" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of (increase) decrease to benefit obligation of defined benefit plan from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Includes, but is not limited to, lump-sum cash payment to participant in exchange for right to receive specified benefits, purchase of nonparticipating annuity contract and change from remeasurement.", "label": "Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement", "negatedTerseLabel": "Settlements", "terseLabel": "Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement" } } }, "localname": "DefinedBenefitPlanSettlementsBenefitObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPostretirementHealthCoverageMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Plan designed to provide postretirement health benefits to retiree or beneficiary. Includes, but is not limited to, defined benefit and defined contribution plans.", "label": "Postretirement Health Coverage [Member]", "terseLabel": "Postretirement Health Coverage [Member]" } } }, "localname": "DefinedBenefitPostretirementHealthCoverageMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DefinedContributionPlanCostRecognized": { "auth_ref": [ "r493" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost for defined contribution plan.", "label": "Defined Contribution Plan, Cost", "terseLabel": "Defined contripution plan contributions" } } }, "localname": "DefinedContributionPlanCostRecognized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.", "label": "Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay", "terseLabel": "Percentage of employee's base compensation matched" } } }, "localname": "DefinedContributionPlanEmployerMatchingContributionPercent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_Depreciation": { "auth_ref": [ "r131", "r286" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.", "label": "Depreciation", "terseLabel": "Depreciation expense" } } }, "localname": "Depreciation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DepreciationDepletionAndAmortization": { "auth_ref": [ "r131", "r223" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 4.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.", "label": "Depreciation, Depletion and Amortization", "terseLabel": "Depreciation and amortization" } } }, "localname": "DepreciationDepletionAndAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DerivativeFairValueOfDerivativeAsset": { "auth_ref": [ "r73", "r76", "r77", "r595", "r709" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.", "label": "Derivative Asset, Fair Value, Gross Asset", "terseLabel": "Derivative Asset, Fair Value, Gross Asset" } } }, "localname": "DerivativeFairValueOfDerivativeAsset", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeFairValueOfDerivativeLiability": { "auth_ref": [ "r73", "r76", "r77", "r595", "r709" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.", "label": "Derivative Liability, Fair Value, Gross Liability", "terseLabel": "Derivative Liability, Fair Value, Gross Liability" } } }, "localname": "DerivativeFairValueOfDerivativeLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "This item represents derivative instrument obligations meeting the definition of a liability which are reported as of the balance sheet date. Derivative instrument obligations are generally measured at fair value, and adjustments to the carrying amount of hedged items reflect changes in their fair value (that is, losses) that are attributable to the risk being hedged and that arise while the hedge is in effect.", "label": "Derivative Financial Instruments, Liabilities [Member]", "terseLabel": "Derivative Financial Instruments, net Liabilities [Member]" } } }, "localname": "DerivativeFinancialInstrumentsLiabilitiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "domainItemType" }, "us-gaap_DerivativeInstrumentRiskAxis": { "auth_ref": [ "r76", "r594", "r596", "r600", "r603" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "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": [ "r613", "r625" ], "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 and Hedging Activities Disclosure [Text Block]" } } }, "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities" ], "xbrltype": "textBlockItemType" }, "us-gaap_DerivativeLiabilities": { "auth_ref": [ "r74", "r75", "r76", "r636" ], "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. Includes liabilities not subject to a master netting arrangement and not elected to be offset.", "label": "Derivative Liability", "terseLabel": "Other derivative liabilities" } } }, "localname": "DerivativeLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLiabilitiesCurrent": { "auth_ref": [ "r74" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 8.0, "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", "terseLabel": "Derivative Liability, Current" } } }, "localname": "DerivativeLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DerivativeLiabilitiesNoncurrent": { "auth_ref": [ "r74" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "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 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 Liability, Noncurrent", "terseLabel": "Derivative Liability, Noncurrent" } } }, "localname": "DerivativeLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "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://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativeTable": { "auth_ref": [ "r587", "r588", "r589", "r590", "r592", "r598", "r600", "r605", "r607", "r609", "r613" ], "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://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "stringItemType" }, "us-gaap_DerivativesPolicyTextBlock": { "auth_ref": [ "r155", "r587", "r588", "r590", "r592", "r606" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for its derivative instruments and hedging activities.", "label": "Derivatives, Policy [Policy Text Block]", "terseLabel": "Derivatives" } } }, "localname": "DerivativesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_DesignatedAsHedgingInstrumentMember": { "auth_ref": [ "r590" ], "lang": { "en-us": { "role": { "documentation": "Derivative instrument designated as hedging instrument under Generally Accepted Accounting Principles (GAAP).", "label": "Designated as Hedging Instrument [Member]", "terseLabel": "Designated as Hedging Instrument [Member]" } } }, "localname": "DesignatedAsHedgingInstrumentMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "domainItemType" }, "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://www.iplpower.com/role/Revenue", "http://www.iplpower.com/role/RevenueDetails", "http://www.iplpower.com/role/RevenueTables" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTable": { "auth_ref": [ "r394", "r398", "r399", "r400", "r401", "r402", "r403", "r404" ], "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://www.iplpower.com/role/Revenue", "http://www.iplpower.com/role/RevenueDetails", "http://www.iplpower.com/role/RevenueTables" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTableTextBlock": { "auth_ref": [ "r394" ], "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 [Table Text Block]" } } }, "localname": "DisaggregationOfRevenueTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RevenueTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": { "auth_ref": [ "r524" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for share-based payment arrangement.", "label": "Share-based Payment Arrangement [Text Block]", "terseLabel": "Equity" } } }, "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/Equity" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Share-based Payment Arrangement [Abstract]", "terseLabel": "Share-based Payment Arrangement [Abstract]" } } }, "localname": "DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DividendsCommonStock": { "auth_ref": [ "r381", "r754" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).", "label": "Dividends, Common Stock", "negatedLabel": "Distributions to AES" } } }, "localname": "DividendsCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DividendsCommonStockCash": { "auth_ref": [ "r381" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.", "label": "Dividends, Common Stock, Cash", "negatedLabel": "Cash dividends declared on common stock", "terseLabel": "Dividends, Common Stock, Cash" } } }, "localname": "DividendsCommonStockCash", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DividendsPreferredStock": { "auth_ref": [ "r381", "r754" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).", "label": "Dividends, Preferred Stock", "terseLabel": "Dividends, Preferred Stock", "verboseLabel": "Total preferred stock dividends declared" } } }, "localname": "DividendsPreferredStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EarningsPerSharePolicyTextBlock": { "auth_ref": [ "r193", "r194" ], "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": "Per Share Data" } } }, "localname": "EarningsPerSharePolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_EffectiveIncomeTaxRateContinuingOperations": { "auth_ref": [ "r533" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-us": { "role": { "documentation": "Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.", "label": "Effective Income Tax Rate Reconciliation, Percent", "totalLabel": "Effective tax rate" } } }, "localname": "EffectiveIncomeTaxRateContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate": { "auth_ref": [ "r151", "r533", "r562" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 1.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Percentage of domestic federal statutory tax rate applicable to pretax income (loss).", "label": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent", "terseLabel": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent" } } }, "localname": "EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities": { "auth_ref": [ "r533", "r562" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 5.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.", "label": "Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent", "terseLabel": "Manufacturers' Production Deduction (Sec. 199)" } } }, "localname": "EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciationAndAmortization": { "auth_ref": [ "r533", "r562" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 4.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to depreciation and amortization.", "label": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation and Amortization, Percent", "terseLabel": "Depreciation flow through and amortization" } } }, "localname": "EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciationAndAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment": { "auth_ref": [ "r533", "r562" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 3.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense.", "label": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent", "terseLabel": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent" } } }, "localname": "EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments": { "auth_ref": [ "r533", "r562" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 7.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.", "label": "Effective Income Tax Rate Reconciliation, Other Adjustments, Percent", "terseLabel": "Other - net" } } }, "localname": "EffectiveIncomeTaxRateReconciliationOtherAdjustments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes": { "auth_ref": [ "r533", "r562" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 2.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).", "label": "Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent", "terseLabel": "State income tax, net of federal tax benefit" } } }, "localname": "EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment": { "auth_ref": [ "r533", "r562" ], "calculation": { "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails": { "order": 8.0, "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to investment tax credit.", "label": "Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Percent", "terseLabel": "Amortization of investment tax credits" } } }, "localname": "EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Percent": { "auth_ref": [ "r533" ], "lang": { "en-us": { "role": { "documentation": "Percentage of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to Tax Cuts and Jobs Act.", "label": "Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Percent", "terseLabel": "Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Percent" } } }, "localname": "EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Percent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "pureItemType" }, "us-gaap_ElectricityMember": { "auth_ref": [ "r398" ], "lang": { "en-us": { "role": { "documentation": "Generation, transmission and distribution of electric energy.", "label": "Electricity [Member]", "terseLabel": "Electricity [Member]" } } }, "localname": "ElectricityMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ElectricityPurchasedMember": { "auth_ref": [ "r398" ], "lang": { "en-us": { "role": { "documentation": "Electric energy purchased from another party.", "label": "Electricity, Purchased [Member]", "terseLabel": "Electricity, Purchased [Member]" } } }, "localname": "ElectricityPurchasedMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "domainItemType" }, "us-gaap_EnvironmentalRestorationCostsMember": { "auth_ref": [ "r819" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization or accrual of costs associated with site remediation or other environmental exit costs that may occur on the sale, disposal, abandonment or decommissioning of a property.", "label": "Environmental Restoration Costs [Member]", "terseLabel": "Environmental Projects [Member]", "verboseLabel": "Environmental Restoration Costs [Member]" } } }, "localname": "EnvironmentalRestorationCostsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EquityComponentDomain": { "auth_ref": [ "r2", "r94", "r95", "r96", "r166", "r167", "r168", "r170", "r179", "r182", "r199", "r265", "r374", "r381", "r520", "r521", "r522", "r555", "r556", "r622", "r649", "r650", "r651", "r652", "r653", "r655", "r788", "r789", "r790", "r862" ], "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://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EquityFundsMember": { "auth_ref": [ "r436" ], "lang": { "en-us": { "role": { "documentation": "An investment that pools funds from many investors to invest in a combination of underlying investments, primarily equity investments.", "label": "Equity Funds [Member]", "terseLabel": "Equity Funds [Member]", "verboseLabel": "Equity Securities [Member]" } } }, "localname": "EquityFundsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EquityMethodInvestmentDividendsOrDistributions": { "auth_ref": [ "r101", "r126", "r131", "r775" ], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.", "label": "Proceeds from Equity Method Investment, Distribution", "terseLabel": "Cash dividends received from subsidiary companies" } } }, "localname": "EquityMethodInvestmentDividendsOrDistributions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ExtinguishmentOfDebtAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Gross amount of debt extinguished.", "label": "Extinguishment of Debt, Amount", "terseLabel": "Refunded aggregate principal" } } }, "localname": "ExtinguishmentOfDebtAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": { "auth_ref": [ "r628" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.", "label": "Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]", "terseLabel": "Schedule of Face and Fair Value of Debt" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": { "auth_ref": [ "r630" ], "lang": { "en-us": { "role": { "documentation": "Class of asset.", "label": "Asset Class [Domain]", "terseLabel": "Asset Class [Domain]" } } }, "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward": { "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": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "terseLabel": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]" } } }, "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByAssetClassAxis": { "auth_ref": [ "r626", "r635" ], "lang": { "en-us": { "role": { "documentation": "Information by class of asset.", "label": "Asset Class [Axis]", "terseLabel": "Asset Class [Axis]" } } }, "localname": "FairValueByAssetClassAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "auth_ref": [ "r343", "r357", "r358", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r486", "r627", "r700", "r701", "r702" ], "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://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByLiabilityClassAxis": { "auth_ref": [ "r634", "r635" ], "lang": { "en-us": { "role": { "documentation": "Information by class of liability.", "label": "Liability Class [Axis]", "terseLabel": "Liability Class [Axis]" } } }, "localname": "FairValueByLiabilityClassAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "stringItemType" }, "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_FairValueDisclosuresTextBlock": { "auth_ref": [ "r634" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.", "label": "Fair Value Disclosures [Text Block]", "verboseLabel": "Fair Value" } } }, "localname": "FairValueDisclosuresTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValue" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueInputsLevel1Member": { "auth_ref": [ "r343", "r436", "r438", "r443", "r486", "r627", "r700" ], "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": "Fair Value, Inputs, Level 1 [Member]", "verboseLabel": "Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]" } } }, "localname": "FairValueInputsLevel1Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel2Member": { "auth_ref": [ "r343", "r357", "r358", "r436", "r438", "r443", "r486", "r627", "r701" ], "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": "Significant Observable Inputs (Level 2) [Member]", "verboseLabel": "Fair Value, Inputs, Level 2 [Member]" } } }, "localname": "FairValueInputsLevel2Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel3Member": { "auth_ref": [ "r343", "r357", "r358", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r486", "r627", "r702" ], "lang": { "en-us": { "role": { "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value, Inputs, Level 3 [Member]", "terseLabel": "Unobservable Inputs (Level 3) [Member]", "verboseLabel": "Fair Value, Inputs, Level 3 [Member]" } } }, "localname": "FairValueInputsLevel3Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain": { "auth_ref": [ "r630" ], "lang": { "en-us": { "role": { "documentation": "Represents classes of liabilities measured and disclosed at fair value.", "label": "Fair Value by Liability Class [Domain]", "terseLabel": "Fair Value by Liability Class [Domain]" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems": { "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, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]", "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable": { "auth_ref": [ "r630", "r635" ], "lang": { "en-us": { "role": { "documentation": "Schedule of information required and determined to be provided for purposes of reconciling beginning and ending balances of fair value measurements of liabilities using significant unobservable inputs (level 3). Separately presenting changes during the period, attributable to: (1) total gains or losses for the period (realized and unrealized) and location reported in the statement of income (or activities); (2) purchases, sales, issuances, and settlements (net); (3) transfers in and/or out of Level 3.", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]", "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock": { "auth_ref": [ "r630", "r635" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]", "terseLabel": "Reconciliation of Financial Instruments Classified as Level 3" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings": { "auth_ref": [ "r631" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings", "terseLabel": "Unrealized gain recognized in earnings" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome": { "auth_ref": [ "r632" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) recognized in other comprehensive income (OCI) from liability measured at fair value on recurring basis using unobservable input (level 3).", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss)", "terseLabel": "Unrealized gain recognized in earnings" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues": { "auth_ref": [ "r633" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances", "terseLabel": "Issuances" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements": { "auth_ref": [ "r633" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements", "terseLabel": "Settlements" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue": { "auth_ref": [ "r630" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value", "periodEndLabel": "Ending balance", "periodStartLabel": "Beginning Balance" } } }, "localname": "FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueReconciliationOfFinancialInstrumentsClassifiedAsLevel3Details" ], "xbrltype": "monetaryItemType" }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "auth_ref": [ "r343", "r357", "r358", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r486", "r700", "r701", "r702" ], "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]", "verboseLabel": "Fair Value, Measurements, Fair Value Hierarchy [Domain]" } } }, "localname": "FairValueMeasurementsFairValueHierarchyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FinanceLeaseLiability": { "auth_ref": [ "r667", "r672" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease.", "label": "Finance Lease, Liability", "terseLabel": "Finance Lease, Liability" } } }, "localname": "FinanceLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityCurrent": { "auth_ref": [ "r667" ], "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", "terseLabel": "Finance Lease, Liability, Current" } } }, "localname": "FinanceLeaseLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityNoncurrent": { "auth_ref": [ "r667" ], "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": "Finance Lease, Liability, Noncurrent" } } }, "localname": "FinanceLeaseLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive": { "auth_ref": [ "r672" ], "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": "Finance Lease, Liability, to be Paid, after Year Five" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo": { "auth_ref": [ "r672" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments for finance lease, due in second rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.", "label": "Finance Lease, Liability, Payments, Due in Rolling Year Two", "terseLabel": "Finance Lease, Liability, Payments, Due in Rolling Year Two" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueInRollingYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive": { "auth_ref": [ "r672" ], "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": "Finance Lease, Liability, to be Paid, Year Five" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour": { "auth_ref": [ "r672" ], "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": "Finance Lease, Liability, to be Paid, Year Four" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearFour", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree": { "auth_ref": [ "r672" ], "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": "Finance Lease, Liability, to be Paid, Year Three" } } }, "localname": "FinanceLeaseLiabilityPaymentsDueYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear": { "auth_ref": [ "r672" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.", "label": "Finance Lease, Liability, to be Paid, Remainder of Fiscal Year", "terseLabel": "Finance Lease, Liability, to be Paid, Remainder of Fiscal Year" } } }, "localname": "FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent": { "auth_ref": [ "r671", "r673" ], "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 Discount Rate, Percent" } } }, "localname": "FinanceLeaseWeightedAverageDiscountRatePercent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1": { "auth_ref": [ "r670", "r673" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Finance Lease, Weighted Average Remaining Lease Term", "terseLabel": "Finance Lease, Weighted Average Remaining Lease Term" } } }, "localname": "FinanceLeaseWeightedAverageRemainingLeaseTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "durationItemType" }, "us-gaap_FixedIncomeSecuritiesMember": { "auth_ref": [ "r436", "r486" ], "lang": { "en-us": { "role": { "documentation": "Investment that provides a return in the form of fixed periodic payments and eventual return of principal at maturity.", "label": "Fixed Income Securities [Member]", "terseLabel": "Fixed Income [Member]" } } }, "localname": "FixedIncomeSecuritiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FuelCosts": { "auth_ref": [ "r108" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 1.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fuel costs incurred that are directly related to goods produced and sold and services rendered during the reporting period.", "label": "Fuel Costs", "terseLabel": "Fuel" } } }, "localname": "FuelCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainsLossesOnExtinguishmentOfDebt": { "auth_ref": [ "r131", "r361", "r362" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 16.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 }, "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 3.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.", "label": "Gain (Loss) on Extinguishment of Debt", "negatedLabel": "Loss on early extinguishment of debt", "terseLabel": "Loss on early extinguishment of debt" } } }, "localname": "GainsLossesOnExtinguishmentOfDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralInsuranceExpense": { "auth_ref": [ "r111" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The expense in the period incurred with respect to protection provided by insurance entities against risks other than risks associated with production (which are allocated to cost of sales).", "label": "General Insurance Expense", "terseLabel": "Insurance expense" } } }, "localname": "GeneralInsuranceExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GrossProfit": { "auth_ref": [ "r107", "r149", "r228", "r234", "r238", "r241", "r244", "r261", "r313", "r314", "r315", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r639" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 3.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.", "label": "Gross Profit", "totalLabel": "GROSS MARGIN" } } }, "localname": "GrossProfit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_HedgingDesignationAxis": { "auth_ref": [ "r590", "r604" ], "lang": { "en-us": { "role": { "documentation": "Information by designation of purpose of derivative instrument.", "label": "Hedging Designation [Axis]", "terseLabel": "Hedging Designation [Axis]" } } }, "localname": "HedgingDesignationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_HedgingDesignationDomain": { "auth_ref": [ "r590" ], "lang": { "en-us": { "role": { "documentation": "Designation of purpose of derivative instrument.", "label": "Hedging Designation [Domain]", "terseLabel": "Hedging Designation [Domain]" } } }, "localname": "HedgingDesignationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock": { "auth_ref": [ "r285", "r292" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.", "label": "Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]", "terseLabel": "Impairment of Long-Lived Assets" } } }, "localname": "ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": { "auth_ref": [ "r100", "r228", "r234", "r238", "r241", "r244", "r733", "r746", "r751", "r779" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0 } }, "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", "terseLabel": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest", "totalLabel": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest" } } }, "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromEquityMethodInvestments": { "auth_ref": [ "r101", "r131", "r225", "r260", "r745", "r775" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 5.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "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 in earnings of subsidiaries", "terseLabel": "Equity in earnings of subsidiaries" } } }, "localname": "IncomeLossFromEquityMethodInvestments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "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_IncomeStatementLocationAxis": { "auth_ref": [ "r290", "r300" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationDomain": { "auth_ref": [ "r300" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateDetails", "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "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": [ "r151", "r534", "r539", "r545", "r557", "r563", "r565", "r566", "r567" ], "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]", "verboseLabel": "Income Taxes" } } }, "localname": "IncomeTaxDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxes" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxExpenseBenefit": { "auth_ref": [ "r152", "r181", "r182", "r226", "r532", "r558", "r564", "r780" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLoss", "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)", "negatedTerseLabel": "Income Tax Expense (Benefit)", "terseLabel": "Less: income tax expense", "totalLabel": "Less: income tax expense", "verboseLabel": "Tax benefit" } } }, "localname": "IncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxPolicyTextBlock": { "auth_ref": [ "r93", "r526", "r527", "r539", "r540", "r544", "r551" ], "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://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxReceivable": { "auth_ref": [ "r47", "r758" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.", "label": "Income Taxes Receivable", "terseLabel": "Income taxes receivable" } } }, "localname": "IncomeTaxReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities": { "auth_ref": [ "r533" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.", "label": "Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount", "terseLabel": "Income tax expense (benefit) from qualifying production activity" } } }, "localname": "IncomeTaxReconciliationDeductionsQualifiedProductionActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxesPaidNet": { "auth_ref": [ "r135" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.", "label": "Income Taxes Paid, Net", "terseLabel": "Income taxes", "verboseLabel": "Income Taxes Paid, Net" } } }, "localname": "IncomeTaxesPaidNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxesReceivable": { "auth_ref": [ "r67", "r744", "r774" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 6.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.", "label": "Income Taxes Receivable, Current", "terseLabel": "Income Taxes Receivable, Current" } } }, "localname": "IncomeTaxesReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayable": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate amount 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.", "label": "Increase (Decrease) in Accounts Payable", "negatedLabel": "Accounts payable", "terseLabel": "Increase (Decrease) in Accounts Payable" } } }, "localname": "IncreaseDecreaseInAccountsPayable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsReceivable": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.", "label": "Increase (Decrease) in Accounts Receivable", "negatedLabel": "Accounts receivable" } } }, "localname": "IncreaseDecreaseInAccountsReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in accrued expenses, and obligations classified as other.", "label": "Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities", "terseLabel": "Accrued and other current liabilities" } } }, "localname": "IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the capitalized cost of equity (based on assumed rate of return) and / or borrowed funds (based on interest rate) used to finance construction of regulated assets, which is expected to be recovered through rate adjustments. As a result of this capitalization, net income is increased. This element pertains to certain regulated industries, such as public utilities.", "label": "Increase (Decrease) in Allowance for Equity Funds Used During Construction", "negatedLabel": "Allowance for equity funds used during construction" } } }, "localname": "IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInDeferredIncomeTaxes": { "auth_ref": [ "r130" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.", "label": "Increase (Decrease) in Deferred Income Taxes", "terseLabel": "Decrease in deferred taxes" } } }, "localname": "IncreaseDecreaseInDeferredIncomeTaxes", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.", "label": "Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable", "terseLabel": "Income taxes receivable or payable" } } }, "localname": "IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInInterestPayableNet": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity.", "label": "Increase (Decrease) in Interest Payable, Net", "terseLabel": "Accrued interest" } } }, "localname": "IncreaseDecreaseInInterestPayableNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInInventories": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "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", "negatedLabel": "Inventories" } } }, "localname": "IncreaseDecreaseInInventories", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Increase (Decrease) in Operating Capital [Abstract]", "terseLabel": "Change in certain assets and liabilities:" } } }, "localname": "IncreaseDecreaseInOperatingCapitalAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInOtherOperatingLiabilities": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 15.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in operating liabilities classified as other.", "label": "Increase (Decrease) in Other Operating Liabilities", "terseLabel": "Other - net" } } }, "localname": "IncreaseDecreaseInOtherOperatingLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOtherRegulatoryAssets": { "auth_ref": [ "r130" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the value of other assets that are created when regulatory agencies permits public utilities to defer costs to the balance sheet.", "label": "Increase (Decrease) in Other Regulatory Assets", "terseLabel": "Total recognized in regulatory assets" } } }, "localname": "IncreaseDecreaseInOtherRegulatoryAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 12.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in obligation for pension and other postretirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans.", "label": "Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits", "terseLabel": "Pension and other postretirement benefit assets and liabilities" } } }, "localname": "IncreaseDecreaseInPensionAndPostretirementObligations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 14.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in prepaid expenses, and assets classified as other.", "label": "Increase (Decrease) in Prepaid Expense and Other Assets", "negatedLabel": "Prepayments and other current assets" } } }, "localname": "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInPropertyAndOtherTaxesPayable": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the period in the amount of cash payments due to taxing authorities for non-income-related taxes.", "label": "Increase (Decrease) in Property and Other Taxes Payable", "terseLabel": "Accrued taxes payable/receivable" } } }, "localname": "IncreaseDecreaseInPropertyAndOtherTaxesPayable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInRegulatoryAssetsAndLiabilities": { "auth_ref": [ "r130" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 13.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the value of assets that are created when regulatory agencies permits public utilities to defer costs (revenues) to the balance sheet. This element is a the increase (decrease) of regulatory assets and liabilities combined.", "label": "Increase (Decrease) in Regulatory Assets and Liabilities", "negatedLabel": "Short-term and long-term regulatory assets and liabilities" } } }, "localname": "IncreaseDecreaseInRegulatoryAssetsAndLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "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://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IntangibleAssetsFiniteLivedPolicy": { "auth_ref": [ "r142", "r284", "r713", "r714", "r715", "r717" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets.", "label": "Intangible Assets, Finite-Lived, Policy [Policy Text Block]", "terseLabel": "Intangible Assets, Finite-Lived, Policy [Policy Text Block]" } } }, "localname": "IntangibleAssetsFiniteLivedPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_IntangibleAssetsNetExcludingGoodwill": { "auth_ref": [ "r282", "r283" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_OtherAssetsNoncurrent", "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)", "terseLabel": "Intangible assets - net" } } }, "localname": "IntangibleAssetsNetExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestAndDebtExpense": { "auth_ref": [ "r658" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Interest and debt related expenses associated with nonoperating financing activities of the entity.", "label": "Interest and Debt Expense", "negatedTerseLabel": "Interest and Debt Expense" } } }, "localname": "InterestAndDebtExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestExpense": { "auth_ref": [ "r98", "r222", "r657", "r661", "r750" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 2.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "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", "negatedTerseLabel": "Interest Expense", "terseLabel": "Interest Expense" } } }, "localname": "InterestExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPaidNet": { "auth_ref": [ "r124", "r128", "r135" ], "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": "Interest (net of amount capitalized)", "verboseLabel": "Interest Paid, Excluding Capitalized Interest, Operating Activities" } } }, "localname": "InterestPaidNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPayableCurrent": { "auth_ref": [ "r15", "r16", "r59" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_LiabilitiesCurrent", "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": "Accrued interest" } } }, "localname": "InterestPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet": { "auth_ref": [ "r611" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.", "label": "Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net", "terseLabel": "Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net" } } }, "localname": "InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue": { "auth_ref": [ "r596" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments.", "label": "Interest Rate Cash Flow Hedge Liability at Fair Value", "terseLabel": "Interest Rate Cash Flow Hedge Liability at Fair Value" } } }, "localname": "InterestRateCashFlowHedgeLiabilityAtFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestRateContractMember": { "auth_ref": [ "r76", "r436", "r601" ], "lang": { "en-us": { "role": { "documentation": "Derivative instrument whose primary underlying risk is tied to the right to receive or pay a sum of money at a given interest rate.", "label": "Interest Rate Contract [Member]", "terseLabel": "Interest Rate Contract [Member]" } } }, "localname": "InterestRateContractMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "domainItemType" }, "us-gaap_InterestRateSwapMember": { "auth_ref": [ "r601" ], "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 [Member]" } } }, "localname": "InterestRateSwapMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_InventoryNet": { "auth_ref": [ "r9", "r69", "r695" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "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": "Inventory, Net" } } }, "localname": "InventoryNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryPolicyTextBlock": { "auth_ref": [ "r17", "r70", "r143", "r197", "r275", "r277", "r278", "r712" ], "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": "Inventory, Policy [Policy Text Block]" } } }, "localname": "InventoryPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_InventoryValuationReserveMember": { "auth_ref": [ "r157", "r158", "r159", "r162", "r163" ], "lang": { "en-us": { "role": { "documentation": "Reserve to reduce inventory to lower of cost or net realizable value.", "label": "SEC Schedule, 12-09, Reserve, Inventory [Member]", "terseLabel": "SEC Schedule, 12-09, Reserve, Inventory" } } }, "localname": "InventoryValuationReserveMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_InventoryWriteDown": { "auth_ref": [ "r276" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.", "label": "Inventory Write-down", "terseLabel": "Inventory Write-down" } } }, "localname": "InventoryWriteDown", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentsFairValueDisclosure": { "auth_ref": [ "r626" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.", "label": "Investments, Fair Value Disclosure", "terseLabel": "Investments, Fair Value Disclosure" } } }, "localname": "InvestmentsFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure": { "auth_ref": [ "r626" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of investments in an entity not consolidated. Includes, but is not limited to, investments in an entity that is affiliated with the reporting entity by means of direct or indirect ownership, an entity in which the reporting entity shares control of the entity with another party or group, an entity which the company has significant influence, but does not have control and subsidiaries that are not required to be consolidated and are accounted for using the equity or cost method.", "label": "Investments in Affiliates, Subsidiaries, Associates, and Joint Ventures, Fair Value Disclosure", "terseLabel": "Investment in subsidiaries" } } }, "localname": "InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LaborForceConcentrationRiskMember": { "auth_ref": [ "r209" ], "lang": { "en-us": { "role": { "documentation": "Reflects the percentage that specified components of the labor force, stated in either labor costs for the period or number of personnel as of the balance sheet date or on average for the period, are to a specified benchmark, such as total operating expenses, total labor costs, total number of personnel. Risk is the materially adverse effects from an increase in costs or a diminution in available personnel of an existing labor force that is essential to the entity.", "label": "Labor Force Concentration Risk [Member]", "terseLabel": "Labor Force Concentration Risk [Member]" } } }, "localname": "LaborForceConcentrationRiskMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LeasesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Leases [Abstract]" } } }, "localname": "LeasesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "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://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeLeaseDescriptionTable": { "auth_ref": [ "r668" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about lessee's leases.", "label": "Lessee, Lease, Description [Table]", "terseLabel": "Lessee, Lease, Description [Table]" } } }, "localname": "LesseeLeaseDescriptionTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LessorLeasesPolicyTextBlock": { "auth_ref": [ "r675", "r678", "r679", "r680" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for leasing arrangements entered into by lessor.", "label": "Lessor, Leases [Policy Text Block]", "terseLabel": "Lessor, Leases" } } }, "localname": "LessorLeasesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails", "http://www.iplpower.com/role/LeasesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceived": { "auth_ref": [ "r676" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lease payments to be received by lessor for operating lease.", "label": "Lessor, Operating Lease, Payments to be Received", "terseLabel": "Lessor, Operating Lease, Payments to be Received" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceived", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedFiveYears": { "auth_ref": [ "r676" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lease payment to be received by lessor for operating lease 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": "Lessor, Operating Lease, Payment to be Received, Year Five", "terseLabel": "Lessor, Operating Lease, Payment to be Received, Year Five" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedFiveYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedFourYears": { "auth_ref": [ "r676" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lease payment to be received by lessor for operating lease 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": "Lessor, Operating Lease, Payment to be Received, Year Four", "terseLabel": "Lessor, Operating Lease, Payment to be Received, Year Four" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedFourYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths": { "auth_ref": [ "r676" ], "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, Payment to be Received, Year One" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedThereafter": { "auth_ref": [ "r676" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lease payment to be received by lessor for operating lease 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": "Lessor, Operating Lease, Payment to be Received, after Year Five", "terseLabel": "Lessor, Operating Lease, Payment to be Received, after Year Five" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedThereafter", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedThreeYears": { "auth_ref": [ "r676" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lease payment to be received by lessor for operating lease 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": "Lessor, Operating Lease, Payment to be Received, Year Three", "terseLabel": "Lessor, Operating Lease, Payment to be Received, Year Three" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedThreeYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LessorOperatingLeasePaymentsToBeReceivedTwoYears": { "auth_ref": [ "r676" ], "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, Payment to be Received, Year Two" } } }, "localname": "LessorOperatingLeasePaymentsToBeReceivedTwoYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LetterOfCreditMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A document typically issued by a financial institution which acts as a guarantee of payment to a beneficiary, or as the source of payment for a specific transaction (for example, wiring funds to a foreign exporter if and when specified merchandise is accepted pursuant to the terms of the letter of credit).", "label": "Letter of Credit [Member]", "terseLabel": "Letter of Credit [Member]" } } }, "localname": "LetterOfCreditMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_Liabilities": { "auth_ref": [ "r58", "r149", "r236", "r261", "r313", "r314", "r315", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r576", "r582", "r583", "r639", "r693", "r694" ], "calculation": { "http://www.iplpower.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": "Liabilities" } } }, "localname": "Liabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquity": { "auth_ref": [ "r43", "r149", "r261", "r639", "r695", "r743", "r770" ], "calculation": { "http://www.iplpower.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 SHAREHOLDERS' EQUITY" } } }, "localname": "LiabilitiesAndStockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrent": { "auth_ref": [ "r60", "r149", "r261", "r313", "r314", "r315", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r576", "r582", "r583", "r639", "r693", "r694", "r695" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "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://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities, Current [Abstract]", "terseLabel": "CURRENT LIABILITIES:" } } }, "localname": "LiabilitiesCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesFairValueDisclosure": { "auth_ref": [ "r626" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value of financial and nonfinancial obligations.", "label": "Financial and Nonfinancial Liabilities, Fair Value Disclosure", "terseLabel": "Total financial liabilities measured at fair value" } } }, "localname": "LiabilitiesFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesNoncurrent": { "auth_ref": [ "r18", "r19", "r20", "r28", "r29", "r149", "r261", "r313", "r314", "r315", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r576", "r582", "r583", "r639", "r693", "r694" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of obligation due after one year or beyond the normal operating cycle, if longer.", "label": "Liabilities, Noncurrent", "totalLabel": "Total non-current liabilities" } } }, "localname": "LiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCredit": { "auth_ref": [ "r28", "r742", "r760" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.", "label": "Long-term Line of Credit", "terseLabel": "Long-term Line of Credit" } } }, "localname": "LineOfCredit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": { "auth_ref": [ "r56" ], "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": "Maximum borrowing capacity" } } }, "localname": "LineOfCreditFacilityMaximumBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity": { "auth_ref": [ "r56" ], "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": "Line of Credit Facility, Remaining Borrowing Capacity" } } }, "localname": "LineOfCreditFacilityRemainingBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time, and under which borrowings outstanding may be either short-term or long-term, depending upon the particulars.", "label": "Line of Credit [Member]", "terseLabel": "Line of Credit [Member]" } } }, "localname": "LineOfCreditMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LongTermContractForPurchaseOfElectricPowerAxis": { "auth_ref": [ "r811" ], "lang": { "en-us": { "role": { "documentation": "Information by contract related to purchases of electric power.", "label": "Long-term Contract for Purchase of Electric Power [Axis]", "terseLabel": "Long-term Contract for Purchase of Electric Power [Axis]" } } }, "localname": "LongTermContractForPurchaseOfElectricPowerAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongTermContractForPurchaseOfElectricPowerDomain": { "auth_ref": [ "r811" ], "lang": { "en-us": { "role": { "documentation": "Name of long-term contract for purchase of electric power.", "label": "Long-term Contract for Purchase of Electric Power [Domain]", "terseLabel": "Long-term Contract for Purchase of Electric Power [Domain]" } } }, "localname": "LongTermContractForPurchaseOfElectricPowerDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LongTermDebt": { "auth_ref": [ "r28", "r342", "r356", "r357", "r358", "r742", "r766" ], "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" } } }, "localname": "LongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtAndCapitalLeaseObligations": { "auth_ref": [ "r28" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt and lease obligation, classified as noncurrent.", "label": "Long-term Debt and Lease Obligation", "terseLabel": "Long-term Debt and Lease Obligation" } } }, "localname": "LongTermDebtAndCapitalLeaseObligations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtCurrent": { "auth_ref": [ "r57" ], "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", "terseLabel": "Current portion of long-term debt" } } }, "localname": "LongTermDebtCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive": { "auth_ref": [ "r156", "r310", "r347" ], "calculation": { "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails": { "order": 6.0, "parentTag": "ipl_SecuredDebtGross", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing 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": "Long-Term Debt, Maturity, after Year Five", "terseLabel": "Thereafter" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths": { "auth_ref": [ "r156", "r310", "r347" ], "calculation": { "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails": { "order": 5.0, "parentTag": "ipl_SecuredDebtGross", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year One", "terseLabel": "2016" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive": { "auth_ref": [ "r156", "r310", "r347" ], "calculation": { "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails": { "order": 4.0, "parentTag": "ipl_SecuredDebtGross", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing 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": "Long-Term Debt, Maturity, Year Five", "terseLabel": "2020" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour": { "auth_ref": [ "r156", "r310", "r347" ], "calculation": { "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails": { "order": 1.0, "parentTag": "ipl_SecuredDebtGross", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing 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": "Long-Term Debt, Maturity, Year Four", "terseLabel": "2019" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree": { "auth_ref": [ "r156", "r310", "r347" ], "calculation": { "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails": { "order": 2.0, "parentTag": "ipl_SecuredDebtGross", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing 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": "Long-Term Debt, Maturity, Year Three", "terseLabel": "2018" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo": { "auth_ref": [ "r156", "r310", "r347" ], "calculation": { "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails": { "order": 3.0, "parentTag": "ipl_SecuredDebtGross", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing 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": "Long-Term Debt, Maturity, Year Two", "terseLabel": "2017" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleOfMaturitiesOnLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtNoncurrent": { "auth_ref": [ "r63" ], "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", "netLabel": "Net Long-term Debt", "terseLabel": "Long-term debt" } } }, "localname": "LongTermDebtNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongtermDebtTypeAxis": { "auth_ref": [ "r63" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongtermDebtTypeDomain": { "auth_ref": [ "r63", "r311" ], "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://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LossContingencyAccrualAtCarryingValue": { "auth_ref": [ "r306" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of loss contingency liability.", "label": "Loss Contingency Accrual", "terseLabel": "Loss contingencies accrued" } } }, "localname": "LossContingencyAccrualAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LossOnReacquiredDebtMember": { "auth_ref": [ "r813", "r820" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization or accrual of loss incurred on reacquisition or refinancing of debt.", "label": "Loss on Reacquired Debt [Member]", "terseLabel": "Loss on Reacquired Debt [Member]", "verboseLabel": "Unamortized Reacquisition Premium On Debt [Member]" } } }, "localname": "LossOnReacquiredDebtMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MaximumLengthOfTimeHedgedInCashFlowHedge1": { "auth_ref": [ "r612" ], "lang": { "en-us": { "role": { "documentation": "Maximum length of time over which the entity is hedging its exposure to the variability in future cash flows for forecasted transactions, excluding those forecasted transactions related to the payment of variable interest on existing financial instruments, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Maximum Length of Time Hedged in Cash Flow Hedge", "terseLabel": "Maximum Length of Time Hedged in Cash Flow Hedge" } } }, "localname": "MaximumLengthOfTimeHedgedInCashFlowHedge1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "durationItemType" }, "us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.", "label": "Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners", "terseLabel": "Ownership interest in IPALCO by CDPQ (percent)" } } }, "localname": "MinorityInterestOwnershipPercentageByNoncontrollingOwners", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_MoneyMarketFundsMember": { "auth_ref": [ "r436" ], "lang": { "en-us": { "role": { "documentation": "Fund that invests in short-term money-market instruments, for example, but not limited to, commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and other highly liquid securities.", "label": "Money Market Funds [Member]", "terseLabel": "Money Market Funds [Member]" } } }, "localname": "MoneyMarketFundsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_MortgageLoansOnRealEstate": { "auth_ref": [ "r801" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate.", "label": "SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate", "terseLabel": "Direct first mortgage lien" } } }, "localname": "MortgageLoansOnRealEstate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_MutualFundMember": { "auth_ref": [ "r436" ], "lang": { "en-us": { "role": { "documentation": "Regulated investment instrument that pools funds from multiple investors to invest principally in a portfolio of securities and money market instruments to match the investment objective.", "label": "Mutual Fund [Member]", "terseLabel": "Mutual Fund [Member]" } } }, "localname": "MutualFundMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/FairValueSummaryOfFairValueAssetsAndLiabilitiesMeasuredOnARecurringBasisLevel3Details", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails" ], "xbrltype": "domainItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]", "terseLabel": "CASH FLOWS FROM FINANCING ACTIVITIES:" } } }, "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations": { "auth_ref": [ "r127" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) of financing activities, excluding 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, Continuing Operations", "terseLabel": "Net cash provided by (used in) financing activities", "totalLabel": "Net cash provided by (used in) financing activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]", "terseLabel": "CASH FLOWS FROM INVESTING ACTIVITIES:" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations": { "auth_ref": [ "r127" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) of investing activities, excluding 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, Continuing Operations", "terseLabel": "Net cash used in investing activities", "totalLabel": "Net cash used in investing activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "CASH FLOWS FROM OPERATING ACTIVITIES:" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations": { "auth_ref": [ "r127", "r129", "r132" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from operating activities, excluding 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, Continuing Operations", "totalLabel": "Net cash provided by operating activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLoss": { "auth_ref": [ "r7", "r88", "r91", "r96", "r102", "r132", "r149", "r169", "r173", "r174", "r176", "r177", "r181", "r182", "r189", "r228", "r234", "r238", "r241", "r244", "r261", "r313", "r314", "r315", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r624", "r639", "r747", "r776" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 }, "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 }, "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.", "label": "Net Income (Loss) Attributable to Parent", "terseLabel": "Net income", "totalLabel": "NET INCOME" } } }, "localname": "NetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": { "auth_ref": [ "r173", "r174", "r176", "r177", "r184", "r185", "r190", "r192", "r228", "r234", "r238", "r241", "r244" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.", "label": "Net Income (Loss) Available to Common Stockholders, Basic", "terseLabel": "Net Income (Loss) Available to Common Stockholders, Basic", "totalLabel": "NET INCOME APPLICABLE TO COMMON STOCK", "verboseLabel": "Net income applicable to common stock" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "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": "New Accounting Pronouncements" } } }, "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_NoncashInvestingAndFinancingItemsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Noncash Investing and Financing Items [Abstract]", "terseLabel": "Non-cash investing activities:" } } }, "localname": "NoncashInvestingAndFinancingItemsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NondesignatedMember": { "auth_ref": [ "r590" ], "lang": { "en-us": { "role": { "documentation": "Derivative instrument not designated as hedging instrument under Generally Accepted Accounting Principles (GAAP).", "label": "Not Designated as Hedging Instrument [Member]", "terseLabel": "Not Designated as Hedging Instrument [Member]" } } }, "localname": "NondesignatedMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_NonoperatingIncomeExpense": { "auth_ref": [ "r112" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).", "label": "Nonoperating Income (Expense)", "totalLabel": "Total other income / (expense), net" } } }, "localname": "NonoperatingIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NonredeemablePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Preferred shares that are not redeemable before liquidation of the entity. Preferred shares may provide a preferential dividend to the dividend on common stock and may take precedence over common stock in the event of a liquidation. Preferred shares typically represent an ownership interest in the company.", "label": "Nonredeemable Preferred Stock [Member]", "terseLabel": "Nonredeemable Preferred Stock [Member]" } } }, "localname": "NonredeemablePreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_NumberOfOperatingSegments": { "auth_ref": [ "r216" ], "lang": { "en-us": { "role": { "documentation": "Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.", "label": "Number of Operating Segments", "terseLabel": "Number of segments" } } }, "localname": "NumberOfOperatingSegments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "integerItemType" }, "us-gaap_NumberOfReportableSegments": { "auth_ref": [ "r216" ], "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": "Reportable segments" } } }, "localname": "NumberOfReportableSegments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationDetails" ], "xbrltype": "integerItemType" }, "us-gaap_OperatingExpenseMember": { "auth_ref": [ "r602" ], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing expenses associated with normal operations.", "label": "Operating Expense [Member]", "terseLabel": "Charged To Utility Operating Expense [Member]" } } }, "localname": "OperatingExpenseMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesScheduleOfFederalAndStateIncomeTaxedChargedToIncomeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_OperatingExpenses": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 1.0, "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. Includes selling, general and administrative expense.", "label": "Operating Expenses", "totalLabel": "Operating Expenses" } } }, "localname": "OperatingExpenses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingIncomeLoss": { "auth_ref": [ "r228", "r234", "r238", "r241", "r244" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net result for the period of deducting operating expenses from operating revenues.", "label": "Operating Income (Loss)", "totalLabel": "Operating Income (Loss)" } } }, "localname": "OperatingIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLeaseIncome": { "auth_ref": [ "r198", "r674", "r681" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.", "label": "Operating Lease, Lease Income", "terseLabel": "Operating Lease, Lease Income" } } }, "localname": "OperatingLeaseLeaseIncome", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssets": { "auth_ref": [ "r24", "r736", "r761" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of assets classified as other.", "label": "Other Assets", "terseLabel": "Other Assets" } } }, "localname": "OtherAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssetsCurrent": { "auth_ref": [ "r71", "r695" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of current assets classified as other.", "label": "Other Assets, Current", "terseLabel": "Other Assets, Current" } } }, "localname": "OtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssetsMiscellaneousNoncurrent": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_OtherAssetsNoncurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer.", "label": "Other Assets, Miscellaneous, Noncurrent", "terseLabel": "Other non-current assets" } } }, "localname": "OtherAssetsMiscellaneousNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssetsNoncurrent": { "auth_ref": [ "r54" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "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 Assets, Noncurrent", "totalLabel": "Total other non-current assets", "verboseLabel": "Total other non-current assets" } } }, "localname": "OtherAssetsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/CommitmentsandContingenciesNarrativeDetails", "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssetsNoncurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Other Assets, Noncurrent [Abstract]", "terseLabel": "OTHER NON-CURRENT ASSETS:" } } }, "localname": "OtherAssetsNoncurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax": { "auth_ref": [ "r80", "r82", "r455" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before tax, of cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).", "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax", "terseLabel": "Prior service cost (credit) arising during period" } } }, "localname": "OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax": { "auth_ref": [ "r85", "r94", "r95", "r97", "r649", "r651", "r655" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax, before reclassification adjustments of other comprehensive income (loss).", "label": "Other Comprehensive Income (Loss), before Reclassifications, Net of Tax", "terseLabel": "Other Comprehensive Income (Loss), before Reclassifications, Net of Tax" } } }, "localname": "OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax": { "auth_ref": [ "r78" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).", "label": "Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax", "terseLabel": "Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax", "totalLabel": "Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax" } } }, "localname": "OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossNetOfTax": { "auth_ref": [ "r89", "r92", "r94", "r95", "r97", "r103", "r374", "r649", "r654", "r655", "r748", "r777" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax and reclassification adjustments of other comprehensive income (loss).", "label": "Other Comprehensive Income (Loss), Net of Tax", "terseLabel": "Other Comprehensive Income (Loss), Net of Tax" } } }, "localname": "OtherComprehensiveIncomeLossNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax": { "auth_ref": [ "r79", "r82", "r455" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, before tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.", "label": "Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax", "negatedTerseLabel": "Net loss (gain) arising during period", "terseLabel": "Net loss (gain) arising during period" } } }, "localname": "OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax": { "auth_ref": [ "r82", "r86", "r87", "r591" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).", "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax", "terseLabel": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax" } } }, "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax": { "auth_ref": [ "r83" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).", "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax", "terseLabel": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax" } } }, "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax": { "auth_ref": [ "r78", "r82", "r610" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).", "label": "Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax", "terseLabel": "Other Comprehensive Income (Loss), Net of Tax", "verboseLabel": "Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax" } } }, "localname": "OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax": { "auth_ref": [ "r78", "r83" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).", "label": "Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax", "terseLabel": "Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax" } } }, "localname": "OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsofComprehensiveIncomeLossDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherCurrentAssetsMember": { "auth_ref": [ "r593", "r608" ], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing other current assets.", "label": "Other Current Assets [Member]", "terseLabel": "Other Current Assets [Member]" } } }, "localname": "OtherCurrentAssetsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_OtherLaborRelatedExpenses": { "auth_ref": [ "r111" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of labor-related expenses classified as other.", "label": "Other Labor-related Expenses", "terseLabel": "Health coverage expense" } } }, "localname": "OtherLaborRelatedExpenses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherLiabilitiesNoncurrent": { "auth_ref": [ "r64" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "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 non-current liabilities" } } }, "localname": "OtherLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherLongTermInvestments": { "auth_ref": [ "r49", "r773" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term investments classified as other.", "label": "Other Long-term Investments", "terseLabel": "Long-term nonutility investments" } } }, "localname": "OtherLongTermInvestments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNonoperatingIncomeExpense": { "auth_ref": [ "r113" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 4.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "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), net" } } }, "localname": "OtherNonoperatingIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfIncomeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherNonoperatingIncomeExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Other Nonoperating Income (Expense) [Abstract]", "terseLabel": "OTHER INCOME / (EXPENSE), NET:" } } }, "localname": "OtherNonoperatingIncomeExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "stringItemType" }, "us-gaap_OtherOperatingIncomeExpenseNet": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 6.0, "parentTag": "us-gaap_OperatingExpenses", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.", "label": "Other Operating Income (Expense), Net", "negatedTerseLabel": "Other Operating Income (Expense), Net" } } }, "localname": "OtherOperatingIncomeExpenseNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember": { "auth_ref": [ "r408", "r409", "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r458", "r460", "r461", "r463", "r466", "r471", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r493", "r494", "r495", "r496", "r497", "r498" ], "lang": { "en-us": { "role": { "documentation": "Plan designed to provide other postretirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans. Excludes pension benefits.", "label": "Other Postretirement Benefits Plan [Member]", "terseLabel": "Postretirement Benefit Plans [Member]" } } }, "localname": "OtherPostretirementBenefitPlansDefinedBenefitMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_OtherReceivables": { "auth_ref": [ "r71" ], "calculation": { "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "order": 4.0, "parentTag": "us-gaap_AccountsReceivableNetCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount due from parties in nontrade transactions, classified as other.", "label": "Other Receivables", "terseLabel": "Other Receivables" } } }, "localname": "OtherReceivables", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherRegulatoryAssetsLiabilitiesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization or accrual of other costs incurred.", "label": "Other Regulatory Assets (Liabilities) [Member]", "terseLabel": "Other Regulatory Assets (Liabilities) [Member]" } } }, "localname": "OtherRegulatoryAssetsLiabilitiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_OtherTaxExpenseBenefit": { "auth_ref": [ "r150", "r532", "r551" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of other income tax expense (benefit).", "label": "Other Tax Expense (Benefit)", "terseLabel": "Tax benefit from temporary differences" } } }, "localname": "OtherTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForProceedsFromBusinessesAndInterestInAffiliates": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net cash outflow or inflow associated with the acquisition or sale of a business segment during the period.", "label": "Payments for (Proceeds from) Businesses and Interest in Affiliates", "negatedTerseLabel": "Investment in subsidiaries" } } }, "localname": "PaymentsForProceedsFromBusinessesAndInterestInAffiliates", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForProceedsFromOtherInvestingActivities": { "auth_ref": [ "r114", "r116" ], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash (inflow) outflow from investing activities classified as other.", "label": "Payments for (Proceeds from) Other Investing Activities", "negatedLabel": "Other", "negatedTerseLabel": "Payments for (Proceeds from) Other Investing Activities" } } }, "localname": "PaymentsForProceedsFromOtherInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForProceedsFromRemovalCosts": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net cash inflow or outflow from the costs of disposing of plant, whether by demolishing, dismantling, abandoning, sale, and so forth during the period.", "label": "Payments for (Proceeds from) Removal Costs", "negatedLabel": "Cost of removal and regulatory recoverable ARO payments" } } }, "localname": "PaymentsForProceedsFromRemovalCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfDebtExtinguishmentCosts": { "auth_ref": [ "r122" ], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.", "label": "Payment for Debt Extinguishment or Debt Prepayment Cost", "negatedTerseLabel": "Charges related to early extinguishment of debt", "terseLabel": "Early tender premium" } } }, "localname": "PaymentsOfDebtExtinguishmentCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfDividendsCommonStock": { "auth_ref": [ "r120" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.", "label": "Payments of Ordinary Dividends, Common Stock", "negatedLabel": "Distributions to shareholders", "terseLabel": "Payments of Ordinary Dividends, Common Stock" } } }, "localname": "PaymentsOfDividendsCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock": { "auth_ref": [ "r120" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.", "label": "Payments of Ordinary Dividends, Preferred Stock and Preference Stock", "negatedLabel": "Dividends on preferred\u00a0stock", "terseLabel": "Payments of Ordinary Dividends, Preferred Stock and Preference Stock" } } }, "localname": "PaymentsOfDividendsPreferredStockAndPreferenceStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfFinancingCosts": { "auth_ref": [ "r123" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for loan and debt issuance costs.", "label": "Payments of Financing Costs", "negatedLabel": "Deferred financing costs paid" } } }, "localname": "PaymentsOfFinancingCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireIntangibleAssets": { "auth_ref": [ "r115" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.", "label": "Payments to Acquire Intangible Assets", "negatedTerseLabel": "Payments to Acquire Intangible Assets" } } }, "localname": "PaymentsToAcquireIntangibleAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireProductiveAssets": { "auth_ref": [ "r115", "r568", "r569", "r570" ], "calculation": { "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.", "label": "Payments to Acquire Productive Assets", "negatedLabel": "Capital expenditures" } } }, "localname": "PaymentsToAcquireProductiveAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock": { "auth_ref": [ "r435", "r437", "r443", "r462", "r464", "r465", "r466", "r467", "r468", "r486", "r488", "r491", "r493", "r514" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for retirement benefits.", "label": "Retirement Benefits [Text Block]", "verboseLabel": "Benefit Plans" } } }, "localname": "PensionAndOtherPostretirementBenefitsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlans" ], "xbrltype": "textBlockItemType" }, "us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent": { "auth_ref": [ "r410", "r433", "r741", "r764" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans.", "label": "Liability, Defined Benefit Plan", "negatedLabel": "Net amount recognized" } } }, "localname": "PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent": { "auth_ref": [ "r30", "r409", "r410", "r433", "r486" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 8.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.", "label": "Liability, Defined Benefit Plan, Noncurrent", "terseLabel": "Accrued other postretirement benefits" } } }, "localname": "PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PensionAndOtherPostretirementPlansPolicy": { "auth_ref": [ "r470", "r489", "r490", "r493", "r499" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for pension and other postretirement benefit plans. This accounting policy may address (1) the types of plans sponsored by the entity, and the benefits provided by each plan (2) groups that participate in (or are covered by) each plan (3) how plan assets, liabilities and expenses are measured, including the use of any actuaries and (4) significant assumptions used by the entity to value plan assets and liabilities and how such assumptions are derived.", "label": "Pension and Other Postretirement Plans, Policy [Policy Text Block]", "terseLabel": "Pension and Postretirement Benefits" } } }, "localname": "PensionAndOtherPostretirementPlansPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_PensionCostsMember": { "auth_ref": [ "r821" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization or accrual of pension costs.", "label": "Pension Costs [Member]", "terseLabel": "Pension Costs [Member]", "verboseLabel": "Unrecognized Pension And Other Post Retirement Benefit Plan Costs [Member]" } } }, "localname": "PensionCostsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PensionExpense": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost (reversal of cost) for pension benefits. Excludes other postretirement benefits.", "label": "Pension Cost (Reversal of Cost)", "terseLabel": "Pension expense" } } }, "localname": "PensionExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PensionPlansDefinedBenefitMember": { "auth_ref": [ "r407", "r409", "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r458", "r460", "r461", "r463", "r466", "r471", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r493", "r494", "r509", "r510", "r511", "r512" ], "lang": { "en-us": { "role": { "documentation": "Plan designed to provide participant with pension benefits. Includes, but is not limited to, defined benefit and defined contribution plans. Excludes other postretirement benefits.", "label": "Pension Plan [Member]", "terseLabel": "Pension Benefit [Member]", "verboseLabel": "Pension Plan [Member]" } } }, "localname": "PensionPlansDefinedBenefitMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PlanAssetCategoriesDomain": { "auth_ref": [ "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r463", "r486" ], "lang": { "en-us": { "role": { "documentation": "Defined benefit plan asset investment.", "label": "Defined Benefit Plan, Plan Assets, Category [Domain]", "terseLabel": "Defined Benefit Plan, Plan Assets, Category [Domain]" } } }, "localname": "PlanAssetCategoriesDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PositionAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by position taken for a security.", "label": "Position [Axis]", "terseLabel": "Position [Axis]" } } }, "localname": "PositionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "stringItemType" }, "us-gaap_PositionDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicates position taken for a security.", "label": "Position [Domain]", "terseLabel": "Position [Domain]" } } }, "localname": "PositionDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredStockDividendRatePercentage": { "auth_ref": [ "r368" ], "lang": { "en-us": { "role": { "documentation": "The percentage rate used to calculate dividend payments on preferred stock.", "label": "Preferred Stock, Dividend Rate, Percentage", "terseLabel": "Dividend rate on preferred stock" } } }, "localname": "PreferredStockDividendRatePercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "percentItemType" }, "us-gaap_PreferredStockDividendsIncomeStatementImpact": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders.", "label": "Preferred Stock Dividends, Income Statement Impact", "terseLabel": "Less: dividends on preferred stock", "verboseLabel": "Preferred Stock Dividends, Income Statement Impact" } } }, "localname": "PreferredStockDividendsIncomeStatementImpact", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_PreferredStockLiquidationPreference": { "auth_ref": [ "r34", "r147", "r371", "r375", "r376" ], "lang": { "en-us": { "role": { "documentation": "The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.", "label": "Preferred Stock, Liquidation Preference Per Share", "terseLabel": "Call Price" } } }, "localname": "PreferredStockLiquidationPreference", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockLiquidationPreferenceValue": { "auth_ref": [ "r147", "r371" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of the difference between preference in liquidation and the par or stated values of the preferred shares.", "label": "Preferred Stock, Liquidation Preference, Value", "terseLabel": "Par value, plus premium, if applicable" } } }, "localname": "PreferredStockLiquidationPreferenceValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "auth_ref": [ "r34", "r367" ], "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", "verboseLabel": "Preferred Stock, Par or Stated Value Per Share" } } }, "localname": "PreferredStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockSharesAuthorized": { "auth_ref": [ "r34" ], "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 authorized", "verboseLabel": "Preferred Stock, Shares Authorized" } } }, "localname": "PreferredStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesIssued": { "auth_ref": [ "r34", "r367" ], "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 issued" } } }, "localname": "PreferredStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesOutstanding": { "auth_ref": [ "r34" ], "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": "Shares Outstanding", "verboseLabel": "Preferred stock outstanding" } } }, "localname": "PreferredStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": { "auth_ref": [ "r12", "r46", "r47" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.", "label": "Prepaid Expense and Other Assets, Current", "terseLabel": "Prepayments and other current assets" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidInsurance": { "auth_ref": [ "r11", "r13", "r279", "r280" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.", "label": "Prepaid Insurance", "terseLabel": "Prepaid insurance" } } }, "localname": "PrepaidInsurance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromContributedCapital": { "auth_ref": [ "r117" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow associated with the amount received by a corporation from a shareholder during the period.", "label": "Proceeds from Contributed Capital", "terseLabel": "Proceeds from Contributed Capital" } } }, "localname": "ProceedsFromContributedCapital", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromContributionsFromParent": { "auth_ref": [ "r119" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 12.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from parent as a source of financing that is recorded as additional paid in capital.", "label": "Proceeds from Contributions from Parent", "terseLabel": "Proceeds from Contributions from Parent", "verboseLabel": "Equity contributions from AES" } } }, "localname": "ProceedsFromContributionsFromParent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromDebtNetOfIssuanceCosts": { "auth_ref": [ "r118" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.", "label": "Proceeds from Debt, Net of Issuance Costs", "netLabel": "Long-term borrowings, net of discount", "terseLabel": "Net proceeds from debt issuance", "verboseLabel": "Long-term borrowings, net of discount" } } }, "localname": "ProceedsFromDebtNetOfIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfCommonStock": { "auth_ref": [ "r117" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from the additional capital contribution to the entity.", "label": "Proceeds from Issuance of Common Stock", "terseLabel": "Issuance of common stock" } } }, "localname": "ProceedsFromIssuanceOfCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfDebt": { "auth_ref": [ "r118" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.", "label": "Proceeds from Issuance of Debt", "terseLabel": "Proceeds from Issuance of Debt" } } }, "localname": "ProceedsFromIssuanceOfDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfSecuredDebt": { "auth_ref": [ "r118" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.", "label": "Proceeds from Issuance of Secured Debt", "terseLabel": "Proceeds from Issuance of Secured Debt" } } }, "localname": "ProceedsFromIssuanceOfSecuredDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromPaymentsForOtherFinancingActivities": { "auth_ref": [ "r119", "r123" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "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", "negatedLabel": "Other - net", "terseLabel": "Other" } } }, "localname": "ProceedsFromPaymentsForOtherFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromShortTermDebt": { "auth_ref": [ "r118" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "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": "Borrowings under revolving credit facilities" } } }, "localname": "ProceedsFromShortTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProfitLoss": { "auth_ref": [ "r7", "r88", "r91", "r96", "r125", "r149", "r169", "r181", "r182", "r228", "r234", "r238", "r241", "r244", "r261", "r313", "r314", "r315", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r574", "r578", "r579", "r585", "r586", "r624", "r639", "r751" ], "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), Including Portion Attributable to Noncontrolling Interest" } } }, "localname": "ProfitLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "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": "Property, Plant and Equipment, Additions" } } }, "localname": "PropertyPlantAndEquipmentAdditions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentGross": { "auth_ref": [ "r52", "r287" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "ipl_PropertyPlantandEquipmentPlantInServiceNet", "weight": 1.0 } }, "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" } } }, "localname": "PropertyPlantAndEquipmentGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentNet": { "auth_ref": [ "r22", "r23", "r289", "r695", "r753", "r772" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_Assets", "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", "totalLabel": "Property, Plant and Equipment, Net" } } }, "localname": "PropertyPlantAndEquipmentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": { "auth_ref": [ "r50", "r289", "r805", "r806" ], "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": "Property, Plant and Equipment, Policy [Policy Text Block]" } } }, "localname": "PropertyPlantAndEquipmentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation": { "auth_ref": [ "r288", "r665", "r666", "r677" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated depreciation of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease.", "label": "Property, Plant, and Equipment, Lessor Asset under Operating Lease, Accumulated Depreciation", "terseLabel": "Property Subject to or Available for Operating Lease, Accumulated Depreciation" } } }, "localname": "PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertySubjectToOrAvailableForOperatingLeaseGross": { "auth_ref": [ "r287", "r664", "r666", "r677" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before accumulated depreciation, of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease.", "label": "Property, Plant, and Equipment, Lessor Asset under Operating Lease, before Accumulated Depreciation", "terseLabel": "Property Subject to or Available for Operating Lease, Gross" } } }, "localname": "PropertySubjectToOrAvailableForOperatingLeaseGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProvisionForDoubtfulAccounts": { "auth_ref": [ "r106", "r270" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense (reversal of expense) for expected credit loss on accounts receivable.", "label": "Accounts Receivable, Credit Loss Expense (Reversal)", "terseLabel": "Provision for doubtful accounts" } } }, "localname": "ProvisionForDoubtfulAccounts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity": { "auth_ref": [ "r824", "r825" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 1.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The component of the allowance for funds used during construction during the period based on an assumed rate of return on equity funds used in financing the construction of regulated assets.", "label": "Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity", "terseLabel": "Allowance for equity funds used during construction" } } }, "localname": "PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate": { "auth_ref": [ "r824", "r825" ], "lang": { "en-us": { "role": { "documentation": "Effective rate, including composite rate, of cost of financing additions to qualifying regulated assets, commonly called allowance for funds used during construction.", "label": "Public Utilities, Allowance for Funds Used During Construction, Rate", "terseLabel": "Capitalized amount, rate" } } }, "localname": "PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of public utility's approved rate increase (decrease) by regulatory agency.", "label": "Public Utilities, Approved Rate Increase (Decrease), Amount", "terseLabel": "Public Utilities, Approved Rate Increase (Decrease), Amount" } } }, "localname": "PublicUtilitiesApprovedRateIncreaseDecreaseAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of public utility's approved rate increase (decrease) by regulatory agency.", "label": "Public Utilities, Approved Rate Increase (Decrease), Percentage", "terseLabel": "Public Utilities, Approved Rate Increase (Decrease), Percentage" } } }, "localname": "PublicUtilitiesApprovedRateIncreaseDecreasePercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_PublicUtilitiesInventory": { "auth_ref": [ "r45" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The period end amount for a type of inventory held by the utility in a schedule of inventories.", "label": "Public Utilities, Inventory", "verboseLabel": "Public Utilities, Inventory" } } }, "localname": "PublicUtilitiesInventory", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesPolicyTextBlock": { "auth_ref": [ "r810" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for public utilities. Examples include a discussion about the scope criteria and appropriateness for and extent of the application of generally accepted accounting principles related to accounting for the effects of certain types of regulation (may include identification of specific business units). Other examples of the disclosures may include: descriptions of the form and economic effects of regulation (for example, but not limited to, recording of regulatory assets and liabilities to the rate setting process); statement about periodic assessments of periodic assessments of generally accepted accounting principles related to accounting for the effects of certain types of regulation; information regarding amortization of and return on regulatory assets and liabilities, including the remaining amounts and recovery or settlement periods; accounting for changes to recovery estimates; AFUDC, plant abandonment's and plant disallowances.", "label": "Public Utilities, Policy [Policy Text Block]", "terseLabel": "Regulation" } } }, "localname": "PublicUtilitiesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Public Utilities, Property, Plant and Equipment [Abstract]", "terseLabel": "Public Utilities, Property, Plant and Equipment [Abstract]" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentDisclosureOfCompositeDepreciationRateForPlantsInService": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Composite depreciation rate for public utility plants in service.", "label": "Public Utilities, Property, Plant and Equipment, Disclosure of Composite Depreciation Rate for Plants in Service", "terseLabel": "Depreciation rate" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentDisclosureOfCompositeDepreciationRateForPlantsInService", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentDistribution": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails": { "order": 1.0, "parentTag": "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Period end amount of property, plant and equipment (PPE) related to utility distribution.", "label": "Public Utilities, Property, Plant and Equipment, Distribution", "terseLabel": "Distribution" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentDistribution", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails": { "order": 2.0, "parentTag": "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Period end amount of property, plant and equipment (PPE) related to generation or processing owned by public utility.", "label": "Public Utilities, Property, Plant and Equipment, Generation or Processing", "terseLabel": "Production" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentNet": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Period end amount of total net PPE.", "label": "Public Utilities, Property, Plant and Equipment, Net", "terseLabel": "Public Utilities, Property, Plant and Equipment, Net", "verboseLabel": "Utility plant assets" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails": { "order": 3.0, "parentTag": "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Period end book value of other property, plant and equipment (PPE) owned (but not classified elsewhere) by the public utility.", "label": "Public Utilities, Property, Plant and Equipment, Other Property, Plant and Equipment", "terseLabel": "General plant" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Period end amount of total gross PPE.", "label": "Public Utilities, Property, Plant and Equipment, Plant in Service", "totalLabel": "Total utility plant in service" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentPlantInService", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Public Utilities, Property, Plant and Equipment, Plant in Service [Abstract]", "terseLabel": "NON-CURRENT ASSETS:" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentTransmission": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails": { "order": 4.0, "parentTag": "us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Period end amount of property, plant and equipment (PPE) related to utility transmission owned by public utility.", "label": "Public Utilities, Property, Plant and Equipment, Transmission", "terseLabel": "Transmission" } } }, "localname": "PublicUtilitiesPropertyPlantAndEquipmentTransmission", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentScheduleOfOriginalCostOfUtilityPlantInServiceDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PublicUtilitiesRegulatoryProceedingAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by name of regulatory proceeding.", "label": "Public Utilities, Regulatory Proceeding [Axis]", "terseLabel": "Public Utilities, Regulatory Proceeding [Axis]" } } }, "localname": "PublicUtilitiesRegulatoryProceedingAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PublicUtilitiesRegulatoryProceedingDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Proceeding with public utility's regulatory body.", "label": "Public Utilities, Regulatory Proceeding [Domain]", "terseLabel": "Public Utilities, Regulatory Proceeding [Domain]" } } }, "localname": "PublicUtilitiesRegulatoryProceedingDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of public utility's amended requested rate increase (decrease) with regulatory agency.", "label": "Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage", "terseLabel": "Increase in basic rates and charges, percentage" } } }, "localname": "PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "percentItemType" }, "us-gaap_PublicUtilityPropertyPlantAndEquipmentLineItems": { "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": "Public Utility, Property, Plant and Equipment [Line Items]", "terseLabel": "Public Utility, Property, Plant and Equipment [Line Items]" } } }, "localname": "PublicUtilityPropertyPlantAndEquipmentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PublicUtilityPropertyPlantAndEquipmentTable": { "auth_ref": [ "r51", "r812" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about public utility 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, deprecation expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Public Utility, Property, Plant and Equipment [Table]", "terseLabel": "Public Utility, Property, Plant and Equipment [Table]" } } }, "localname": "PublicUtilityPropertyPlantAndEquipmentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentAROReconciliationofAssetRetirementObligationLiabilityDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ReceivablesFromCustomers": { "auth_ref": [ "r734" ], "calculation": { "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "order": 1.0, "parentTag": "us-gaap_AccountsReceivableNetCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount due from customers for fees and charges arising from transactions related to the entity's brokerage activities and operations.", "label": "Receivables from Customers", "terseLabel": "Receivables from Customers" } } }, "localname": "ReceivablesFromCustomers", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent": { "auth_ref": [ "r85", "r97" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.", "label": "Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent", "terseLabel": "Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent" } } }, "localname": "ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis": { "auth_ref": [ "r96" ], "lang": { "en-us": { "role": { "documentation": "Information by item reclassified out of accumulated other comprehensive income (loss).", "label": "Reclassification out of Accumulated Other Comprehensive Income [Axis]", "terseLabel": "Reclassification out of Accumulated Other Comprehensive Income [Axis]" } } }, "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain": { "auth_ref": [ "r96" ], "lang": { "en-us": { "role": { "documentation": "Item reclassified out of accumulated other comprehensive income (loss).", "label": "Reclassification out of Accumulated Other Comprehensive Income [Domain]", "terseLabel": "Reclassification out of Accumulated Other Comprehensive Income [Domain]" } } }, "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember": { "auth_ref": [ "r96" ], "lang": { "en-us": { "role": { "documentation": "Identifies item reclassified out of accumulated other comprehensive income (loss).", "label": "Reclassification out of Accumulated Other Comprehensive Income [Member]", "terseLabel": "Reclassification out of Accumulated Other Comprehensive Income [Member]" } } }, "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss).", "label": "Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]", "terseLabel": "Reclassification out of Accumulated Other Comprehensive Income" } } }, "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward": { "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": "Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]", "terseLabel": "Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]" } } }, "localname": "ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RegulatoryAssetAxis": { "auth_ref": [ "r814", "r815", "r821" ], "lang": { "en-us": { "role": { "documentation": "Information by type of regulatory asset.", "label": "Regulatory Asset [Axis]", "terseLabel": "Regulatory Asset [Axis]" } } }, "localname": "RegulatoryAssetAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RegulatoryAssetDomain": { "auth_ref": [ "r814" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in capitalization of costs incurred.", "label": "Regulatory Asset [Domain]", "terseLabel": "Regulatory Asset [Domain]" } } }, "localname": "RegulatoryAssetDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RegulatoryAssets": { "auth_ref": [ "r814" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period.", "label": "Regulatory Assets", "terseLabel": "Regulatory Assets", "verboseLabel": "Total regulatory assets" } } }, "localname": "RegulatoryAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Regulatory Assets and Liabilities Disclosure [Abstract]", "terseLabel": "Regulatory Assets and Liabilities Disclosure [Abstract]" } } }, "localname": "RegulatoryAssetsAndLiabilitiesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RegulatoryAssetsCurrent": { "auth_ref": [ "r814" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are expected to be recovered through revenue sources within one year or the normal operating cycle, if longer. Such costs are capitalized if they meet both of the following criteria: a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes. b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs. If the revenue will be provided through an automatic rate-adjustment clause, this criterion requires that the regulator's intent clearly be to permit recovery of the previously incurred cost.", "label": "Regulatory Assets, Current", "terseLabel": "Regulatory assets", "verboseLabel": "Regulatory assets, current" } } }, "localname": "RegulatoryAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RegulatoryAssetsNoncurrent": { "auth_ref": [ "r814" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_OtherAssetsNoncurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer.", "label": "Regulatory Assets, Noncurrent", "terseLabel": "Regulatory assets, non-current", "verboseLabel": "Regulatory assets, noncurrent" } } }, "localname": "RegulatoryAssetsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/FairValueNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/PropertyPlantandEquipmentNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RegulatoryLiabilities": { "auth_ref": [ "r817" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The amount for the individual regulatory liability as itemized in a table of regulatory liabilities as of the end of the period.", "label": "Regulatory Liabilities", "terseLabel": "Regulatory Liabilities", "verboseLabel": "Total regulatory liabilities" } } }, "localname": "RegulatoryLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RegulatoryLiabilityAxis": { "auth_ref": [ "r817" ], "lang": { "en-us": { "role": { "documentation": "Information by type of regulatory liability.", "label": "Regulatory Liability [Axis]", "terseLabel": "Regulatory Liability [Axis]" } } }, "localname": "RegulatoryLiabilityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RegulatoryLiabilityCurrent": { "auth_ref": [ "r817" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The amount for the individual regulatory current liability as itemized in a table of regulatory current liabilities as of the end of the period.", "label": "Regulatory Liability, Current", "terseLabel": "Regulatory liabilities", "verboseLabel": "Regulatory liabilities, current" } } }, "localname": "RegulatoryLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RegulatoryLiabilityDomain": { "auth_ref": [ "r817" ], "lang": { "en-us": { "role": { "documentation": "Rate action of a regulator resulting in accrual of costs or expenses.", "label": "Regulatory Liability [Domain]", "terseLabel": "Regulatory Liability [Domain]" } } }, "localname": "RegulatoryLiabilityDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RegulatoryLiabilityNoncurrent": { "auth_ref": [ "r64" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period.", "label": "Regulatory Liability, Noncurrent", "terseLabel": "Regulatory liabilities", "verboseLabel": "Regulatory Liability, Noncurrent" } } }, "localname": "RegulatoryLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails", "http://www.iplpower.com/role/RegulatoryMattersScheduleOfRegulatoryAssetsAndLiabilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyDomain": { "auth_ref": [ "r463", "r685", "r686" ], "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://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "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://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.", "label": "Related Party Transaction, Purchases from Related Party", "terseLabel": "Billings from related party" } } }, "localname": "RelatedPartyTransactionPurchasesFromRelatedParty", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "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": [ "r463", "r685", "r689", "r721", "r722", "r723", "r724", "r725", "r726", "r727", "r728", "r729", "r730", "r731", "r732" ], "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://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "auth_ref": [ "r683", "r684", "r686", "r690", "r691" ], "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://www.iplpower.com/role/RelatedPartyTransactions" ], "xbrltype": "textBlockItemType" }, "us-gaap_RepaymentsOfLongTermDebt": { "auth_ref": [ "r121" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "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", "negatedLabel": "Retirement of long-term debt, including early payment premium", "negatedTerseLabel": "Retirement of long-term debt" } } }, "localname": "RepaymentsOfLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCashFlowsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RepaymentsOfSecuredDebt": { "auth_ref": [ "r121" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.", "label": "Repayments of Secured Debt", "terseLabel": "Repayments of Secured Debt" } } }, "localname": "RepaymentsOfSecuredDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RepaymentsOfShortTermDebt": { "auth_ref": [ "r121" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations", "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", "negatedLabel": "Repayments under revolving credit facilities" } } }, "localname": "RepaymentsOfShortTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashAndCashEquivalents": { "auth_ref": [ "r21", "r133", "r139", "r735", "r767" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 }, "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "order": 2.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. 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": "Restricted Cash and Cash Equivalents", "terseLabel": "Restricted Cash and Cash Equivalents" } } }, "localname": "RestrictedCashAndCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "auth_ref": [ "r39", "r381", "r523", "r695", "r769", "r792", "r797" ], "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", "verboseLabel": "Accumulated deficit" } } }, "localname": "RetainedEarningsAccumulatedDeficit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsMember": { "auth_ref": [ "r2", "r166", "r167", "r168", "r170", "r179", "r182", "r265", "r520", "r521", "r522", "r555", "r556", "r622", "r788", "r790" ], "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings [Member]", "terseLabel": "Retained Earnings [Member]", "verboseLabel": "Accumulated Deficit [Member]" } } }, "localname": "RetainedEarningsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RetirementPlanNameAxis": { "auth_ref": [ "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r458", "r459", "r460", "r461", "r463", "r466", "r471", "r472", "r473", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r500", "r501", "r502", "r503", "r504", "r505", "r506", "r507", "r508", "r513" ], "lang": { "en-us": { "role": { "documentation": "Information by name of plan designed to provide retirement benefits. Includes, but is not limited to, legal name of defined benefit and defined contribution plans.", "label": "Retirement Plan Name [Axis]", "terseLabel": "Retirement Plan Name [Axis]" } } }, "localname": "RetirementPlanNameAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RetirementPlanNameDomain": { "auth_ref": [ "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r458", "r459", "r460", "r461", "r463", "r466", "r471", "r472", "r473", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r500", "r501", "r502", "r503", "r504", "r505", "r506", "r507", "r508", "r513" ], "lang": { "en-us": { "role": { "documentation": "Name of plan designed to provide retirement benefits. Includes, but is not limited to, legal name of defined benefit and defined contribution plans.", "label": "Retirement Plan Name [Domain]", "terseLabel": "Retirement Plan Name [Domain]" } } }, "localname": "RetirementPlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RetirementPlanTypeAxis": { "auth_ref": [ "r407", "r408", "r409", "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r458", "r460", "r461", "r463", "r466", "r471", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r493", "r494", "r495", "r496", "r497", "r498", "r509", "r510", "r511", "r512" ], "lang": { "en-us": { "role": { "documentation": "Information by type of retirement benefit plan. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement.", "label": "Retirement Plan Type [Axis]", "terseLabel": "Retirement Plan Type [Axis]" } } }, "localname": "RetirementPlanTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RetirementPlanTypeDomain": { "auth_ref": [ "r407", "r408", "r409", "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r435", "r436", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r458", "r460", "r461", "r463", "r466", "r471", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r493", "r494", "r495", "r496", "r497", "r498", "r509", "r510", "r511", "r512" ], "lang": { "en-us": { "role": { "documentation": "Type of plan designed to provide participants with retirement benefits. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement.", "label": "Retirement Plan Type [Domain]", "terseLabel": "Retirement Plan Type [Domain]" } } }, "localname": "RetirementPlanTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": { "auth_ref": [ "r219", "r220", "r233", "r239", "r240", "r246", "r247", "r249", "r393", "r394", "r716" ], "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": "Revenue from Contract with Customer, Excluding Assessed Tax" } } }, "localname": "RevenueFromContractWithCustomerExcludingAssessedTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueFromContractWithCustomerTextBlock": { "auth_ref": [ "r385", "r386", "r387", "r388", "r389", "r390", "r391", "r392", "r397", "r405" ], "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 from Contract with Customer [Text Block]" } } }, "localname": "RevenueFromContractWithCustomerTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/Revenue", "http://www.iplpower.com/role/RevenueTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueRecognitionPolicyTextBlock": { "auth_ref": [ "r144", "r145" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources.", "label": "Revenue [Policy Text Block]", "terseLabel": "Revenues and Accounts Receivable" } } }, "localname": "RevenueRecognitionPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_Revenues": { "auth_ref": [ "r99", "r149", "r219", "r220", "r233", "r239", "r240", "r246", "r247", "r249", "r261", "r313", "r314", "r315", "r318", "r319", "r320", "r322", "r324", "r326", "r327", "r639", "r751" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 2.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).", "label": "Revenues", "terseLabel": "REVENUES" } } }, "localname": "Revenues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability": { "auth_ref": [ "r669", "r673" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in right-of-use asset obtained in exchange for finance lease liability.", "label": "Right-of-Use Asset Obtained in Exchange for Finance Lease Liability", "terseLabel": "Right-of-Use Asset Obtained in Exchange for Finance Lease Liability" } } }, "localname": "RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/LeasesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RisksAndUncertaintiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Risks and Uncertainties [Abstract]" } } }, "localname": "RisksAndUncertaintiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock": { "auth_ref": [ "r68" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.", "label": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]", "terseLabel": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]" } } }, "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock": { "auth_ref": [ "r472", "r473", "r486" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of benefit obligation and plan assets of defined benefit plan with accumulated benefit obligation in excess of plan assets.", "label": "Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Table Text Block]", "terseLabel": "Information For Pension Plans With An Accumulated Benefit Obligation In Excess Of Plan Assets" } } }, "localname": "ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock": { "auth_ref": [ "r85", "r654", "r655" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of accumulated other comprehensive income (loss).", "label": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]", "terseLabel": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]" } } }, "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock": { "auth_ref": [ "r434" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall.", "label": "Schedule of Allocation of Plan Assets [Table Text Block]", "terseLabel": "Schedule Of Fair Value Of Pension Plan Assets" } } }, "localname": "ScheduleOfAllocationOfPlanAssetsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfAssumptionsUsedTableTextBlock": { "auth_ref": [ "r457" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of assumption used to determine benefit obligation and net periodic benefit cost of defined benefit plan. Includes, but is not limited to, discount rate, rate of compensation increase, expected long-term rate of return on plan assets and interest crediting rate.", "label": "Defined Benefit Plan, Assumptions [Table Text Block]", "terseLabel": "Schedule Of Asset Allocation Guidelines" } } }, "localname": "ScheduleOfAssumptionsUsedTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock": { "auth_ref": [ "r472", "r486" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of benefit obligation and plan assets for defined benefit pension plan with projected benefit obligation in excess of plan assets.", "label": "Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets [Table Text Block]", "terseLabel": "Information For Pension Plans With A Benefit Obligation In Excess Of Plan Assets" } } }, "localname": "ScheduleOfBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of cash and cash equivalents.", "label": "Schedule of Cash and Cash Equivalents [Table Text Block]", "terseLabel": "Schedule of Cash and Cash Equivalents [Table Text Block]" } } }, "localname": "ScheduleOfCashAndCashEquivalentsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock": { "auth_ref": [ "r299" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.", "label": "Schedule of Change in Asset Retirement Obligation [Table Text Block]", "terseLabel": "Reconciliation Of Asset Retirement Obligation Liability" } } }, "localname": "ScheduleOfChangeInAssetRetirementObligationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock": { "auth_ref": [ "r551" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.", "label": "Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]", "terseLabel": "Schedule Of Federal And State Income Taxed Charged To Income" } } }, "localname": "ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDebtTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.", "label": "Schedule of Debt [Table Text Block]", "terseLabel": "Schedule Long-Term Indebtedness" } } }, "localname": "ScheduleOfDebtTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": { "auth_ref": [ "r543" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.", "label": "Schedule of Deferred Tax Assets and Liabilities [Table Text Block]", "terseLabel": "Schedule Of Deferred Tax Assets And Liabilities" } } }, "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable": { "auth_ref": [ "r470", "r471", "r474", "r475", "r486" ], "lang": { "en-us": { "role": { "documentation": "Disclosures about an individual defined benefit pension plan or an other postretirement defined benefit plan. It may be appropriate to group certain similar plans. Also includes schedule for fair value of plan assets by major categories of plan assets by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), Significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).", "label": "Schedule of Defined Benefit Plans Disclosures [Table]", "terseLabel": "Schedule of Defined Benefit Plans Disclosures [Table]" } } }, "localname": "ScheduleOfDefinedBenefitPlansDisclosuresTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfAssetAllocationGuidelinesDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock": { "auth_ref": [ "r470", "r471", "r474", "r475", "r486" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans.", "label": "Schedule of Defined Benefit Plans Disclosures [Table Text Block]", "terseLabel": "Schedule Of Defined Benefit Plans Disclosures" } } }, "localname": "ScheduleOfDefinedBenefitPlansDisclosuresTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDerivativeInstrumentsEffectOnOtherComprehensiveIncomeLossTableTextBlock": { "auth_ref": [ "r599" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the effective portion of the gains and losses on derivative instruments designated (and non-derivative instruments) designated and qualifying in cash flow hedges and net investment hedges that was recognized in other comprehensive income (loss) during the current period.", "label": "Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]", "terseLabel": "Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]" } } }, "localname": "ScheduleOfDerivativeInstrumentsEffectOnOtherComprehensiveIncomeLossTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock": { "auth_ref": [ "r598" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position.", "label": "Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]", "terseLabel": "Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]" } } }, "localname": "ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDerivativeInstrumentsTextBlock": { "auth_ref": [ "r587", "r588", "r589", "r590", "r592", "r598", "r600", "r605", "r607" ], "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 [Table Text Block]" } } }, "localname": "ScheduleOfDerivativeInstrumentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock": { "auth_ref": [ "r533" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.", "label": "Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]", "terseLabel": "Schedule Of Effective Income Tax Rate" } } }, "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock": { "auth_ref": [ "r445" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter.", "label": "Schedule of Expected Benefit Payments [Table Text Block]", "terseLabel": "Schedule Of Expected Benefit Payments" } } }, "localname": "ScheduleOfExpectedBenefitPaymentsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": { "auth_ref": [ "r626", "r627" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).", "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]", "terseLabel": "Summary of Fair Value Assets and Liabilities Measured on a Recurring Basis, Level 3" } } }, "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/FairValueTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock": { "auth_ref": [ "r310" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of maturity and sinking fund requirement for long-term debt.", "label": "Schedule of Maturities of Long-term Debt [Table Text Block]", "terseLabel": "Schedule Of Maturities On Long-Term Indebtedness" } } }, "localname": "ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfNetBenefitCostsTableTextBlock": { "auth_ref": [ "r447" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.", "label": "Schedule of Net Benefit Costs [Table Text Block]", "terseLabel": "Schedule Of Net Periodic Benefit Costs" } } }, "localname": "ScheduleOfNetBenefitCostsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock": { "auth_ref": [ "r51", "r812" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of public utility 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, deprecation expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Public Utility Property, Plant, and Equipment [Table Text Block]", "terseLabel": "Schedule Of Original Cost Of Utility Plant In Service" } } }, "localname": "ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/PropertyPlantandEquipmentTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for detailed information about regulatory assets and liabilities, including current and noncurrent assets created when regulatory agencies permit the deferral of costs to the balance sheet that would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues, as well as current and noncurrent liabilities created when regulatory agencies permit.", "label": "Schedule of Regulatory Assets and Liabilities [Text Block]", "terseLabel": "Regulatory Assets and Liabilities" } } }, "localname": "ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RegulatoryMatters" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": { "auth_ref": [ "r687", "r689" ], "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://www.iplpower.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": { "auth_ref": [ "r228", "r231", "r237", "r281" ], "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://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": { "auth_ref": [ "r228", "r231", "r237", "r281" ], "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": "Summary Of Company's Reporting Segments" } } }, "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformationTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfStockByClassTable": { "auth_ref": [ "r65", "r147", "r200", "r201", "r364", "r365", "r366", "r367", "r368", "r369", "r370", "r371", "r372", "r373", "r375", "r376", "r377", "r378", "r379", "r380", "r381" ], "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://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock": { "auth_ref": [ "r538", "r552" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the change in unrecognized tax benefits.", "label": "Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]", "terseLabel": "Reconciliation Of Unrecognized Tax Benefits" } } }, "localname": "ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfUtilityInventoryTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of all information related to inventories for utilities.", "label": "Schedule of Utility Inventory [Table Text Block]", "terseLabel": "Schedule of Utility Inventory [Table Text Block]" } } }, "localname": "ScheduleOfUtilityInventoryTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_SecuredDebt": { "auth_ref": [ "r28", "r742", "r766" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.", "label": "Secured Debt", "terseLabel": "First mortgage bonds" } } }, "localname": "SecuredDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "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 [Member]" } } }, "localname": "SecuredDebtMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentDomain": { "auth_ref": [ "r215", "r219", "r220", "r221", "r222", "r223", "r224", "r225", "r226", "r227", "r228", "r229", "r230", "r233", "r234", "r235", "r236", "r238", "r239", "r240", "r241", "r242", "r244", "r249", "r301", "r302", "r781" ], "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://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RevenueDetails" ], "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": [ "r215", "r217", "r218", "r228", "r232", "r238", "r242", "r243", "r244", "r245", "r246", "r248", "r249", "r250" ], "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]", "verboseLabel": "Business Segment Information" } } }, "localname": "SegmentReportingDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BusinessSegmentInformation" ], "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://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SeriesAPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series A preferred stock or outstanding series A preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series A Preferred Stock [Member]", "terseLabel": "Series A Preferred Stock [Member]", "verboseLabel": "4% Series Preferred Stock [Member]" } } }, "localname": "SeriesAPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesBPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series B preferred stock or outstanding series B preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series B Preferred Stock [Member]", "terseLabel": "Series B Preferred Stock [Member]", "verboseLabel": "4.2% Series Preferred Stock [Member]" } } }, "localname": "SeriesBPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesCPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series C preferred stock or outstanding series C preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series C Preferred Stock [Member]", "terseLabel": "Series C Preferred Stock [Member]", "verboseLabel": "4.6% Series Preferred Stock [Member]" } } }, "localname": "SeriesCPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesDPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series D preferred stock or outstanding series D preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series D Preferred Stock [Member]", "terseLabel": "Series D Preferred Stock [Member]", "verboseLabel": "4.8% Series Preferred Stock [Member]" } } }, "localname": "SeriesDPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesEPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series E preferred stock or outstanding series E preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series E Preferred Stock [Member]", "terseLabel": "5.65% Series Preferred Stock [Member]" } } }, "localname": "SeriesEPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShortTermBorrowings": { "auth_ref": [ "r25", "r695", "r738", "r765" ], "calculation": { "http://www.iplpower.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", "terseLabel": "Short-term debt" } } }, "localname": "ShortTermBorrowings", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShorttermDebtMaximumAmountOutstandingDuringPeriod": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, the maximum amount borrowed at any time during the period.", "label": "Short-term Debt, Maximum Amount Outstanding During Period", "terseLabel": "Maximum amount of short-term indebtedness outstanding" } } }, "localname": "ShorttermDebtMaximumAmountOutstandingDuringPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "auth_ref": [ "r140", "r165" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for all significant accounting policies of the reporting entity.", "label": "Significant Accounting Policies [Text Block]", "verboseLabel": "Overview and Summary of Significant Accounting Policies" } } }, "localname": "SignificantAccountingPoliciesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_StatementBusinessSegmentsAxis": { "auth_ref": [ "r6", "r215", "r219", "r220", "r221", "r222", "r223", "r224", "r225", "r226", "r227", "r228", "r229", "r230", "r233", "r234", "r235", "r236", "r238", "r239", "r240", "r241", "r242", "r244", "r249", "r281", "r291", "r301", "r302", "r781" ], "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://www.iplpower.com/role/BusinessSegmentInformationSummaryOfCompanysReportingSegmentsDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RevenueDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementClassOfStockAxis": { "auth_ref": [ "r33", "r34", "r35", "r147", "r149", "r186", "r187", "r188", "r191", "r192", "r200", "r201", "r202", "r261", "r313", "r318", "r319", "r320", "r326", "r327", "r367", "r368", "r371", "r372", "r374", "r639", "r836" ], "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://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/EquitySummaryOfPreferredStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementEquityComponentsAxis": { "auth_ref": [ "r2", "r66", "r94", "r95", "r96", "r166", "r167", "r168", "r170", "r179", "r182", "r199", "r265", "r374", "r381", "r520", "r521", "r522", "r555", "r556", "r622", "r649", "r650", "r651", "r652", "r653", "r655", "r788", "r789", "r790", "r862" ], "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://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "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://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "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": [ "r166", "r167", "r168", "r199", "r716" ], "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://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome", "http://www.iplpower.com/role/ConsolidatedStatementsofComprehensiveIncomeStatement", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantFairValueDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantScheduleICondensedFinancialInformationOfRegistrantDerivativeInstrumentsandHedgingActivitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "auth_ref": [ "r34", "r35", "r374", "r381" ], "lang": { "en-us": { "role": { "documentation": "Number of new stock issued during the period.", "label": "Stock Issued During Period, Shares, New Issues", "terseLabel": "Common stock issued and sold to CDPQ (shares)" } } }, "localname": "StockIssuedDuringPeriodSharesNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "auth_ref": [ "r34", "r35", "r374", "r381" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.", "label": "Stock Issued During Period, Value, New Issues", "terseLabel": "Common stock issued and sold to CDPQ", "verboseLabel": "Issuance of common stock" } } }, "localname": "StockIssuedDuringPeriodValueNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/EquityNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantNarrativeDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueOther": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of shares of stock issued attributable to transactions classified as other.", "label": "Stock Issued During Period, Value, Other", "terseLabel": "Other" } } }, "localname": "StockIssuedDuringPeriodValueOther", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquity": { "auth_ref": [ "r35", "r41", "r42", "r149", "r256", "r261", "r639", "r695" ], "calculation": { "http://www.iplpower.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", "totalLabel": "Total common shareholders' equity", "verboseLabel": "Total common shareholder's deficit" } } }, "localname": "StockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest": { "auth_ref": [ "r2", "r3", "r95", "r149", "r166", "r167", "r168", "r170", "r179", "r261", "r265", "r381", "r520", "r521", "r522", "r555", "r556", "r572", "r573", "r584", "r622", "r639", "r649", "r650", "r655", "r789", "r790", "r862" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.", "label": "Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest", "periodEndLabel": "Ending Balance", "periodStartLabel": "Beginning Balance", "totalLabel": "Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest" } } }, "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets", "http://www.iplpower.com/role/ConsolidatedStatementsOfCommonShareholdersEquityDeficitAndNoncontrollingInterest", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedBalanceSheetDetails", "http://www.iplpower.com/role/ScheduleICondensedFinancialInformationOfRegistrantUnconsolidatedStatementsOfCommonShareholdersEquityDeficitDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]", "terseLabel": "Common shareholders' equity:" } } }, "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "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://www.iplpower.com/role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventMember": { "auth_ref": [ "r656", "r697" ], "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]", "verboseLabel": "Scenario, Forecast [Member]" } } }, "localname": "SubsequentEventMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventTable": { "auth_ref": [ "r656", "r697" ], "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://www.iplpower.com/role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventTypeAxis": { "auth_ref": [ "r656", "r697" ], "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://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventTypeDomain": { "auth_ref": [ "r656", "r697" ], "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://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails", "http://www.iplpower.com/role/RegulatoryMattersNarrativeDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Subsequent Events [Abstract]" } } }, "localname": "SubsequentEventsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventsTextBlock": { "auth_ref": [ "r696", "r699" ], "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://www.iplpower.com/role/SubsequentEvents", "http://www.iplpower.com/role/SubsequentEventsDetails" ], "xbrltype": "textBlockItemType" }, "us-gaap_SupplementalCashFlowInformationAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Supplemental Cash Flow Information [Abstract]", "terseLabel": "Supplemental disclosures of cash flow information:" } } }, "localname": "SupplementalCashFlowInformationAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Plan designed to provide limited group of employees with supplemental retirement benefits, in addition to other pension benefits. Includes, but is not limited to, defined benefit and defined contribution plans.", "label": "Supplemental Employee Retirement Plan [Member]", "terseLabel": "Supplemental Retirement Plan [Member]" } } }, "localname": "SupplementalEmployeeRetirementPlanDefinedBenefitMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansNarrativeDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfNetPeriodicBenefitCostsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SupplierConcentrationRiskMember": { "auth_ref": [ "r208" ], "lang": { "en-us": { "role": { "documentation": "Reflects the percentage that purchases in the period from one or more significant suppliers is to cost of goods or services, as defined by the entity, such as total cost of sales or services, product line cost of sales or services, segment cost of sales or services. Risk is the materially adverse effects of loss of a material supplier or a supplier of critically needed goods or services.", "label": "Supplier Concentration Risk [Member]", "terseLabel": "Supplier Concentration Risk [Member]" } } }, "localname": "SupplierConcentrationRiskMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TaxesExcludingIncomeAndExciseTaxes": { "auth_ref": [ "r105" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 5.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax.", "label": "Taxes, Miscellaneous", "terseLabel": "Taxes other than income taxes" } } }, "localname": "TaxesExcludingIncomeAndExciseTaxes", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_TaxesPayableCurrent": { "auth_ref": [ "r57" ], "calculation": { "http://www.iplpower.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 for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Taxes Payable, Current", "terseLabel": "Accrued taxes" } } }, "localname": "TaxesPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_TaxesPayableCurrentAndNoncurrent": { "auth_ref": [ "r27", "r739", "r764" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedBalanceSheets": { "order": 7.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes.", "label": "Taxes Payable", "terseLabel": "Taxes payable" } } }, "localname": "TaxesPayableCurrentAndNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_TypeOfAdoptionMember": { "auth_ref": [ "r0", "r1", "r2", "r3", "r4", "r169", "r170", "r171", "r172", "r183", "r257", "r258", "r262", "r263", "r264", "r265", "r266", "r267", "r312", "r516", "r517", "r518", "r519", "r520", "r521", "r522", "r523", "r553", "r554", "r555", "r556", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r640", "r641", "r642", "r643", "r644", "r645", "r646", "r647", "r682", "r718", "r719", "r720", "r786", "r787", "r788", "r789", "r790", "r791", "r792", "r793", "r794", "r795", "r796", "r797", "r858", "r859", "r860", "r861", "r862" ], "lang": { "en-us": { "role": { "documentation": "Amendment to accounting standards.", "label": "Accounting Standards Update [Domain]", "terseLabel": "Accounting Standards Update [Domain]" } } }, "localname": "TypeOfAdoptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_USGovernmentDebtSecuritiesMember": { "auth_ref": [ "r752" ], "lang": { "en-us": { "role": { "documentation": "Debt securities issued by the United States government.", "label": "US Government Debt Securities [Member]", "terseLabel": "US Government Debt Securities [Member]" } } }, "localname": "USGovernmentDebtSecuritiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_USTreasurySecuritiesMember": { "auth_ref": [ "r154", "r436", "r486", "r752" ], "lang": { "en-us": { "role": { "documentation": "This category includes information about debt securities issued by the United States Department of the Treasury and backed by the United States government. Such securities primarily consist of treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years).", "label": "US Treasury Securities [Member]", "terseLabel": "US Treasury Securities [Member]" } } }, "localname": "USTreasurySecuritiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/BenefitPlansScheduleOfDefinedBenefitPlansDisclosuresDetails", "http://www.iplpower.com/role/BenefitPlansScheduleOfFairValueOfPensionPlanAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_UnbilledReceivablesCurrent": { "auth_ref": [], "calculation": { "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails": { "order": 2.0, "parentTag": "us-gaap_AccountsReceivableNetCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.", "label": "Unbilled Receivables, Current", "terseLabel": "Unbilled energy revenues" } } }, "localname": "UnbilledReceivablesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefits": { "auth_ref": [ "r525", "r535" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of unrecognized tax benefits.", "label": "Unrecognized Tax Benefits", "periodEndLabel": "Unrecognized tax benefits at December 31", "periodStartLabel": "Unrecognized tax benefits at January 1", "terseLabel": "Unrecognized Tax Benefits" } } }, "localname": "UnrecognizedTaxBenefits", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesNarrativeDetails", "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions": { "auth_ref": [ "r536" ], "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", "negatedLabel": "Gross decreases - prior period tax positions" } } }, "localname": "UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions": { "auth_ref": [ "r537" ], "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": "Gross increases - current period tax positions" } } }, "localname": "UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnsecuredDebt": { "auth_ref": [ "r28", "r742", "r766" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer).", "label": "Unsecured Debt", "terseLabel": "Unsecured Debt" } } }, "localname": "UnsecuredDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnsecuredDebtCurrent": { "auth_ref": [ "r26", "r738", "r765" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of the portion of long-term, uncollateralized debt obligations due within one year or the normal operating cycle, if longer.", "label": "Unsecured Debt, Current", "terseLabel": "Unsecured Debt, Current" } } }, "localname": "UnsecuredDebtCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_UnsecuredDebtMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Debt obligation not collateralized by pledge of, mortgage of or other lien on the entity's assets.", "label": "Unsecured Debt [Member]", "terseLabel": "Unsecured Debt [Member]" } } }, "localname": "UnsecuredDebtMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/DebtNarrativeDetails", "http://www.iplpower.com/role/DebtScheduleLongTermIndebtednessDetails" ], "xbrltype": "domainItemType" }, "us-gaap_UnusualRiskOrUncertaintyLineItems": { "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": "Unusual Risk or Uncertainty [Line Items]", "terseLabel": "Unusual Risk or Uncertainty [Line Items]" } } }, "localname": "UnusualRiskOrUncertaintyLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_UnusualRiskOrUncertaintyTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Describes the unusual risk or uncertainty and its financial impact or potential financial impact.", "label": "Unusual Risk or Uncertainty [Table]", "terseLabel": "Unusual Risk or Uncertainty [Table]" } } }, "localname": "UnusualRiskOrUncertaintyTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_UnusualRisksAndUncertaintiesTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the nature of the unusual risk or uncertainty, if estimable, such as the threat of expropriation of its assets by a foreign government, rapid technological obsolescence in the industry, risk of natural disaster from earthquake or weather events, and availability of or continuation of a labor force at a reasonable cost.", "label": "Unusual Risks and Uncertainties [Table Text Block]", "terseLabel": "Unusual Risks and Uncertainties" } } }, "localname": "UnusualRisksAndUncertaintiesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/RisksandUncertaintiesDetails" ], "xbrltype": "textBlockItemType" }, "us-gaap_UseOfEstimates": { "auth_ref": [ "r203", "r204", "r206", "r207", "r212", "r213", "r214" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.", "label": "Use of Estimates, Policy [Policy Text Block]", "terseLabel": "Use of Management Estimates" } } }, "localname": "UseOfEstimates", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/OverviewandSummaryofSignificantAccountingPoliciesPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_UtilitiesOperatingExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Utilities Operating Expense [Abstract]", "terseLabel": "OPERATING COSTS AND EXPENSES:" } } }, "localname": "UtilitiesOperatingExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "stringItemType" }, "us-gaap_UtilitiesOperatingExpenseMaintenanceAndOperations": { "auth_ref": [ "r109" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 3.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of operating expense for routine plant maintenance, repairs and operations of regulated operation.", "label": "Utilities Operating Expense, Maintenance and Operations", "terseLabel": "Utilities Operating Expense, Maintenance and Operations" } } }, "localname": "UtilitiesOperatingExpenseMaintenanceAndOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_UtilitiesOperatingExpensePurchasedPower": { "auth_ref": [ "r109" ], "calculation": { "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome": { "order": 2.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of operating expense for purchased power of regulated operation.", "label": "Utilities Operating Expense, Purchased Power", "terseLabel": "Utilities Operating Expense, Purchased Power" } } }, "localname": "UtilitiesOperatingExpensePurchasedPower", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ConsolidatedStatementsOfIncome" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesBalance": { "auth_ref": [ "r157", "r163" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount", "periodEndLabel": "Balance at End of Period", "periodStartLabel": "Balance at beginning of period" } } }, "localname": "ValuationAllowancesAndReservesBalance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense": { "auth_ref": [ "r160" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense", "terseLabel": "Charged to Income" } } }, "localname": "ValuationAllowancesAndReservesChargedToCostAndExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts": { "auth_ref": [ "r161" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in valuation and qualifying accounts and reserves from charge to accounts other than cost and expense.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account", "terseLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account" } } }, "localname": "ValuationAllowancesAndReservesChargedToOtherAccounts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesDeductions": { "auth_ref": [ "r162" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of decrease in valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction", "terseLabel": "Net Write-offs" } } }, "localname": "ValuationAllowancesAndReservesDeductions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ValuationAllowancesAndReservesDomain": { "auth_ref": [ "r157", "r158", "r159", "r162", "r163" ], "lang": { "en-us": { "role": { "documentation": "Valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]", "terseLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]" } } }, "localname": "ValuationAllowancesAndReservesDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ValuationAllowancesAndReservesTypeAxis": { "auth_ref": [ "r157", "r158", "r159", "r162", "r163" ], "lang": { "en-us": { "role": { "documentation": "Information by valuation and qualifying accounts and reserves.", "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]", "terseLabel": "SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]" } } }, "localname": "ValuationAllowancesAndReservesTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://www.iplpower.com/role/ScheduleIIValuationAndQualifyingAccountsAndReservesDetails" ], "xbrltype": "stringItemType" }, "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://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "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://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivities", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesDetails", "http://www.iplpower.com/role/DerivativeInstrumentsandHedgingActivitiesTables" ], "xbrltype": "domainItemType" } }, "unitCount": 13 } }, "std_ref": { "r0": { "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" }, "r1": { "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" }, "r10": { "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" }, "r100": { "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" }, "r101": { "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" }, "r102": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(20))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r103": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(21))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r104": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(22))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r105": { "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" }, "r106": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(5))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r107": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.1,2)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r108": { "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" }, "r109": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.2(b))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r11": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)(1)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r110": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.2)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r111": { "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" }, "r112": { "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" }, "r113": { "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" }, "r114": { "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" }, "r115": { "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" }, "r116": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585" }, "r117": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585" }, "r118": { "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" }, "r119": { "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" }, "r12": { "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" }, "r120": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r121": { "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" }, "r122": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r123": { "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" }, "r124": { "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" }, "r125": { "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" }, "r126": { "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" }, "r127": { "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" }, "r128": { "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" }, "r129": { "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" }, "r13": { "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" }, "r130": { "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" }, "r131": { "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" }, "r132": { "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" }, "r133": { "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" }, "r134": { "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" }, "r135": { "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" }, "r136": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586" }, "r137": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4313-108586" }, "r138": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586" }, "r139": { "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" }, "r14": { "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" }, "r140": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18726-107790" }, "r141": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r142": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r143": { "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" }, "r144": { "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" }, "r145": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r146": { "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" }, "r147": { "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" }, "r148": { "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" }, "r149": { "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" }, "r15": { "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" }, "r150": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h)(1)(Note 1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r151": { "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" }, "r152": { "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" }, "r153": { "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" }, "r154": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r155": { "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" }, "r156": { "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" }, "r157": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(Column B))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r158": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(Column C(1)))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r159": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(Column C(2)))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r16": { "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" }, "r160": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(Column C)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r161": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(Column C)(2))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r162": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(Column D))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r163": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09(Column E))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r164": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-09)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690" }, "r165": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "235", "URI": "http://asc.fasb.org/topic&trid=2122369" }, "r166": { "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" }, "r167": { "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" }, "r168": { "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" }, "r169": { "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" }, "r17": { "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" }, "r170": { "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" }, "r171": { "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" }, "r172": { "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" }, "r173": { "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" }, "r174": { "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" }, "r175": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=SL124452830-107794" }, "r176": { "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" }, "r177": { "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" }, "r178": { "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" }, "r179": { "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" }, "r18": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(24))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r180": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794" }, "r181": { "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" }, "r182": { "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" }, "r183": { "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" }, "r184": { "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" }, "r185": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1377-109256" }, "r186": { "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" }, "r187": { "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" }, "r188": { "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" }, "r189": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r19": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(25))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r190": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r191": { "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" }, "r192": { "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" }, "r193": { "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" }, "r194": { "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" }, "r195": { "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" }, "r196": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124437754&loc=d3e777-108305" }, "r197": { "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" }, "r198": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124502072&loc=SL77927221-108306" }, "r199": { "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" }, "r2": { "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" }, "r20": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(26))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r200": { "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" }, "r201": { "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" }, "r202": { "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" }, "r203": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r204": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r205": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r206": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6161-108592" }, "r207": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6191-108592" }, "r208": { "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" }, "r209": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592" }, "r21": { "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" }, "r210": { "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" }, "r211": { "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" }, "r212": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6061-108592" }, "r213": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6132-108592" }, "r214": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6143-108592" }, "r215": { "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" }, "r216": { "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" }, "r217": { "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" }, "r218": { "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" }, "r219": { "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" }, "r22": { "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" }, "r220": { "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" }, "r221": { "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" }, "r222": { "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" }, "r223": { "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" }, "r224": { "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" }, "r225": { "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" }, "r226": { "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" }, "r227": { "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" }, "r228": { "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" }, "r229": { "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" }, "r23": { "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" }, "r230": { "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" }, "r231": { "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" }, "r232": { "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" }, "r233": { "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" }, "r234": { "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" }, "r235": { "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" }, "r236": { "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" }, "r237": { "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" }, "r238": { "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" }, "r239": { "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" }, "r24": { "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" }, "r240": { "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" }, "r241": { "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" }, "r242": { "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" }, "r243": { "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" }, "r244": { "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" }, "r245": { "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" }, "r246": { "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" }, "r247": { "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" }, "r248": { "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" }, "r249": { "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" }, "r25": { "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" }, "r250": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "280", "URI": "http://asc.fasb.org/topic&trid=2134510" }, "r251": { "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" }, "r252": { "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" }, "r253": { "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" }, "r254": { "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" }, "r255": { "Name": "Accounting Standards Codification", "Paragraph": "7A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953401-111524" }, "r256": { "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" }, "r257": { "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" }, "r258": { "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" }, "r259": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "320", "URI": "http://asc.fasb.org/topic&trid=2196928" }, "r26": { "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" }, "r260": { "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" }, "r261": { "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" }, "r262": { "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" }, "r263": { "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" }, "r264": { "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" }, "r265": { "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" }, "r266": { "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" }, "r267": { "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" }, "r268": { "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" }, "r269": { "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" }, "r27": { "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" }, "r270": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r271": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r272": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r273": { "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" }, "r274": { "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" }, "r275": { "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" }, "r276": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4542-108314" }, "r277": { "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" }, "r278": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "330", "URI": "http://asc.fasb.org/topic&trid=2126998" }, "r279": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=123349782&loc=d3e5879-108316" }, "r28": { "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" }, "r280": { "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" }, "r281": { "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" }, "r282": { "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" }, "r283": { "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" }, "r284": { "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" }, "r285": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226317&loc=d3e202-110218" }, "r286": { "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" }, "r287": { "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" }, "r288": { "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" }, "r289": { "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" }, "r29": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(23))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r290": { "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" }, "r291": { "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" }, "r292": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.CC)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=27011434&loc=d3e125687-122742" }, "r293": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "35", "SubTopic": "20", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392603&loc=d3e7123-110846" }, "r294": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392676&loc=d3e7480-110848" }, "r295": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r296": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r297": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(3)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r298": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(4)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r299": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6393242&loc=d3e13201-110859" }, "r3": { "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" }, "r30": { "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" }, "r300": { "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" }, "r301": { "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" }, "r302": { "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" }, "r303": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r304": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r305": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "440", "URI": "http://asc.fasb.org/topic&trid=2144648" }, "r306": { "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" }, "r307": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14615-108349" }, "r308": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "450", "URI": "http://asc.fasb.org/topic&trid=2127136" }, "r309": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "460", "URI": "http://asc.fasb.org/extlink&oid=123368208&loc=d3e12565-110249" }, "r31": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r310": { "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" }, "r311": { "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" }, "r312": { "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" }, "r313": { "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" }, "r314": { "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" }, "r315": { "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" }, "r316": { "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" }, "r317": { "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" }, "r318": { "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" }, "r319": { "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" }, "r32": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r320": { "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" }, "r321": { "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" }, "r322": { "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" }, "r323": { "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" }, "r324": { "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" }, "r325": { "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" }, "r326": { "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" }, "r327": { "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" }, "r328": { "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" }, "r329": { "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" }, "r33": { "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" }, "r330": { "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" }, "r331": { "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" }, "r332": { "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" }, "r333": { "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" }, "r334": { "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" }, "r335": { "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" }, "r336": { "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" }, "r337": { "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" }, "r338": { "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" }, "r339": { "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" }, "r34": { "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" }, "r340": { "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" }, "r341": { "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" }, "r342": { "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" }, "r343": { "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" }, "r344": { "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" }, "r345": { "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" }, "r346": { "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" }, "r347": { "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" }, "r348": { "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" }, "r349": { "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" }, "r35": { "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" }, "r350": { "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" }, "r351": { "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" }, "r352": { "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" }, "r353": { "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" }, "r354": { "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" }, "r355": { "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" }, "r356": { "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" }, "r357": { "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" }, "r358": { "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" }, "r359": { "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" }, "r36": { "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" }, "r360": { "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" }, "r361": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "40", "SubTopic": "50", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123467658&loc=d3e12317-112629" }, "r362": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "40", "SubTopic": "50", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123467658&loc=d3e12355-112629" }, "r363": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "470", "URI": "http://asc.fasb.org/topic&trid=2208564" }, "r364": { "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" }, "r365": { "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" }, "r366": { "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" }, "r367": { "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" }, "r368": { "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" }, "r369": { "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" }, "r37": { "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" }, "r370": { "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" }, "r371": { "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" }, "r372": { "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" }, "r373": { "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" }, "r374": { "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" }, "r375": { "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" }, "r376": { "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" }, "r377": { "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" }, "r378": { "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" }, "r379": { "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" }, "r38": { "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" }, "r380": { "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" }, "r381": { "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" }, "r382": { "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" }, "r383": { "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" }, "r384": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130533-203044" }, "r385": { "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" }, "r386": { "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" }, "r387": { "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" }, "r388": { "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" }, "r389": { "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" }, "r39": { "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" }, "r390": { "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" }, "r391": { "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" }, "r392": { "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" }, "r393": { "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" }, "r394": { "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" }, "r395": { "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" }, "r396": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045" }, "r397": { "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" }, "r398": { "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" }, "r399": { "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" }, "r4": { "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" }, "r40": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(4))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r400": { "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" }, "r401": { "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" }, "r402": { "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" }, "r403": { "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" }, "r404": { "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" }, "r405": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "606", "URI": "http://asc.fasb.org/topic&trid=49130388" }, "r406": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "30", "SubTopic": "10", "Topic": "710", "URI": "http://asc.fasb.org/extlink&oid=6409875&loc=d3e20015-108363" }, "r407": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "15", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "712", "URI": "http://asc.fasb.org/extlink&oid=6410066&loc=d3e79218-111664" }, "r408": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "15", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "712", "URI": "http://asc.fasb.org/extlink&oid=6410066&loc=d3e79218-111664" }, "r409": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123453770&loc=d3e1703-114919" }, "r41": { "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" }, "r410": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123453770&loc=d3e1731-114919" }, "r411": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123453770&loc=SL108413299-114919" }, "r412": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123453770&loc=SL108413299-114919" }, "r413": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r414": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r415": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(10)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r416": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r417": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r418": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r419": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r42": { "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" }, "r420": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r421": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r422": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(8)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r423": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(9)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r424": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r425": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r426": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r427": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r428": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r429": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r43": { "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" }, "r430": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r431": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r432": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(8)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r433": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r434": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r435": { "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" }, "r436": { "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" }, "r437": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iii)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r438": { "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" }, "r439": { "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" }, "r44": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(4)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r440": { "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" }, "r441": { "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" }, "r442": { "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" }, "r443": { "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" }, "r444": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r445": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r446": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r447": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r448": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r449": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r45": { "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" }, "r450": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r451": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r452": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r453": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r454": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r455": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(i)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r456": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(j)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r457": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r458": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r459": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r46": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(7))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r460": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r461": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r462": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(l)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r463": { "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" }, "r464": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(o)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r465": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(p)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r466": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(q)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r467": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(r)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r468": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(r)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r469": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(s)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r47": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(8))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r470": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r471": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2410-114920" }, "r472": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920" }, "r473": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920" }, "r474": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920" }, "r475": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2439-114920" }, "r476": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r477": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r478": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r479": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r48": { "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" }, "r480": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r481": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r482": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r483": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r484": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r485": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2919-114920" }, "r486": { "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" }, "r487": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123450688&loc=d3e4587-114921" }, "r488": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=21916913&loc=d3e273930-122802" }, "r489": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=6412939&loc=d3e15145-114933" }, "r49": { "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" }, "r490": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "60", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=66047640&loc=d3e39622-114963" }, "r491": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "60", "Subparagraph": "(c)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=6414203&loc=d3e39689-114964" }, "r492": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "60", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964" }, "r493": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "70", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942" }, "r494": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "35", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=29639808&loc=d3e29008-114946" }, "r495": { "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" }, "r496": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947" }, "r497": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(c)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947" }, "r498": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947" }, "r499": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=d3e29149-114947" }, "r5": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-04(Schedule I))", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=120391182&loc=d3e5864-122674" }, "r50": { "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" }, "r500": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r501": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r502": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(c)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r503": { "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" }, "r504": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(e)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r505": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(e)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r506": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(f)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r507": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(f)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r508": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(f)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r509": { "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" }, "r51": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r510": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947" }, "r511": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(c)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947" }, "r512": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450691-114947" }, "r513": { "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" }, "r514": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "715", "URI": "http://asc.fasb.org/topic&trid=2235017" }, "r515": { "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" }, "r516": { "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" }, "r517": { "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" }, "r518": { "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" }, "r519": { "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" }, "r52": { "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" }, "r520": { "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" }, "r521": { "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" }, "r522": { "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" }, "r523": { "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" }, "r524": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "718", "URI": "http://asc.fasb.org/topic&trid=2228938" }, "r525": { "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" }, "r526": { "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" }, "r527": { "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" }, "r528": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e31917-109318" }, "r529": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e31928-109318" }, "r53": { "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" }, "r530": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e31931-109318" }, "r531": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e31958-109318" }, "r532": { "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" }, "r533": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319" }, "r534": { "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" }, "r535": { "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" }, "r536": { "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" }, "r537": { "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" }, "r538": { "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" }, "r539": { "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" }, "r54": { "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" }, "r540": { "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" }, "r541": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r542": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r543": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r544": { "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" }, "r545": { "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" }, "r546": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319" }, "r547": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32621-109319" }, "r548": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32632-109319" }, "r549": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319" }, "r55": { "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" }, "r550": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319" }, "r551": { "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" }, "r552": { "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" }, "r553": { "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" }, "r554": { "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" }, "r555": { "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" }, "r556": { "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" }, "r557": { "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" }, "r558": { "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" }, "r559": { "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" }, "r56": { "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" }, "r560": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 6.I.Fact.1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r561": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 6.I.Fact.2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r562": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 6.I.Fact.4)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r563": { "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" }, "r564": { "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" }, "r565": { "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" }, "r566": { "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" }, "r567": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "740", "URI": "http://asc.fasb.org/topic&trid=2144680" }, "r568": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "50", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123385561&loc=d3e9135-128495" }, "r569": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "30", "SubTopic": "50", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123362884&loc=d3e9212-128498" }, "r57": { "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" }, "r570": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "30", "SubTopic": "50", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123362884&loc=d3e9215-128498" }, "r571": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=d3e5283-111683" }, "r572": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4568447-111683" }, "r573": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4568740-111683" }, "r574": { "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" }, "r575": { "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" }, "r576": { "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" }, "r577": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=d3e5614-111684" }, "r578": { "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" }, "r579": { "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" }, "r58": { "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" }, "r580": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(3)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r581": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c),(3)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r582": { "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" }, "r583": { "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" }, "r584": { "Name": "Accounting Standards Codification", "Paragraph": "4I", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=120409616&loc=SL4590271-111686" }, "r585": { "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" }, "r586": { "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" }, "r587": { "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" }, "r588": { "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" }, "r589": { "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" }, "r59": { "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" }, "r590": { "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" }, "r591": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "c", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41638-113959" }, "r592": { "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" }, "r593": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959" }, "r594": { "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" }, "r595": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a),(c)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959" }, "r596": { "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" }, "r597": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959" }, "r598": { "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" }, "r599": { "Name": "Accounting Standards Codification", "Paragraph": "4C", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959" }, "r6": { "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" }, "r60": { "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" }, "r600": { "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" }, "r601": { "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" }, "r602": { "Name": "Accounting Standards Codification", "Paragraph": "4D", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959" }, "r603": { "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" }, "r604": { "Name": "Accounting Standards Codification", "Paragraph": "4E", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624181-113959" }, "r605": { "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" }, "r606": { "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" }, "r607": { "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" }, "r608": { "Name": "Accounting Standards Codification", "Paragraph": "182", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123421605&loc=SL5629052-113961" }, "r609": { "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" }, "r61": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r610": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=121558989&loc=d3e80720-113993" }, "r611": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(c)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994" }, "r612": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994" }, "r613": { "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" }, "r614": { "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" }, "r615": { "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" }, "r616": { "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" }, "r617": { "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" }, "r618": { "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" }, "r619": { "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" }, "r62": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(a)(2))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r620": { "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" }, "r621": { "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" }, "r622": { "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" }, "r623": { "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" }, "r624": { "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" }, "r625": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "815", "URI": "http://asc.fasb.org/topic&trid=2229140" }, "r626": { "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" }, "r627": { "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" }, "r628": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r629": { "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" }, "r63": { "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" }, "r630": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r631": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r632": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r633": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r634": { "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" }, "r635": { "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" }, "r636": { "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" }, "r637": { "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" }, "r638": { "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" }, "r639": { "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" }, "r64": { "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" }, "r640": { "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" }, "r641": { "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" }, "r642": { "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" }, "r643": { "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" }, "r644": { "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" }, "r645": { "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" }, "r646": { "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" }, "r647": { "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" }, "r648": { "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" }, "r649": { "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" }, "r65": { "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" }, "r650": { "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" }, "r651": { "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" }, "r652": { "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" }, "r653": { "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" }, "r654": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r655": { "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" }, "r656": { "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" }, "r657": { "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" }, "r658": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391" }, "r659": { "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" }, "r66": { "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" }, "r660": { "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" }, "r661": { "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" }, "r662": { "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" }, "r663": { "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" }, "r664": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123422147&loc=d3e41457-112716" }, "r665": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123422147&loc=d3e41460-112716" }, "r666": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123405975&loc=d3e41551-112718" }, "r667": { "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" }, "r668": { "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" }, "r669": { "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" }, "r67": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3(a)(4))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r670": { "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" }, "r671": { "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" }, "r672": { "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" }, "r673": { "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" }, "r674": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123420820&loc=SL77919311-209978" }, "r675": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL77919352-209981" }, "r676": { "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" }, "r677": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL77919398-209981" }, "r678": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL119206284-209981" }, "r679": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL117410129-209981" }, "r68": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3,4)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r680": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL117410129-209981" }, "r681": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL77919372-209981" }, "r682": { "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" }, "r683": { "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" }, "r684": { "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" }, "r685": { "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" }, "r686": { "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" }, "r687": { "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" }, "r688": { "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" }, "r689": { "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" }, "r69": { "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" }, "r690": { "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" }, "r691": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "850", "URI": "http://asc.fasb.org/topic&trid=2122745" }, "r692": { "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" }, "r693": { "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" }, "r694": { "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" }, "r695": { "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" }, "r696": { "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" }, "r697": { "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" }, "r698": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "855", "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314020-165662" }, "r699": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "855", "URI": "http://asc.fasb.org/topic&trid=2122774" }, "r7": { "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" }, "r70": { "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" }, "r700": { "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" }, "r701": { "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" }, "r702": { "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" }, "r703": { "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" }, "r704": { "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" }, "r705": { "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" }, "r706": { "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" }, "r707": { "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" }, "r708": { "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" }, "r709": { "Name": "Accounting Standards Codification", "Paragraph": "4D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=SL51823488-111719" }, "r71": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.8)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r710": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(c)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122596-111746" }, "r711": { "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" }, "r712": { "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" }, "r713": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "350", "Subparagraph": "(a)", "Topic": "920", "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155628-234783" }, "r714": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "350", "Subparagraph": "(b)", "Topic": "920", "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155628-234783" }, "r715": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "350", "Subparagraph": "(a)", "Topic": "920", "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155638-234783" }, "r716": { "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" }, "r717": { "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" }, "r718": { "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" }, "r719": { "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" }, "r72": { "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" }, "r720": { "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" }, "r721": { "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" }, "r722": { "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" }, "r723": { "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" }, "r724": { "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" }, "r725": { "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" }, "r726": { "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" }, "r727": { "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" }, "r728": { "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" }, "r729": { "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" }, "r73": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312" }, "r730": { "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" }, "r731": { "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" }, "r732": { "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" }, "r733": { "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" }, "r734": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "310", "Topic": "940", "URI": "http://asc.fasb.org/subtopic&trid=2176284" }, "r735": { "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" }, "r736": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(10))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r737": { "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" }, "r738": { "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" }, "r739": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(15)(1))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r74": { "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" }, "r740": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(15)(2))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r741": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(15))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r742": { "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" }, "r743": { "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" }, "r744": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03.10)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r745": { "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" }, "r746": { "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" }, "r747": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(22))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r748": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(23))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r749": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(24))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r75": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313" }, "r750": { "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" }, "r751": { "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" }, "r752": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "320", "Subparagraph": "(b)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=d3e62557-112803" }, "r753": { "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" }, "r754": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "405", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817" }, "r755": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "470", "Subparagraph": "e", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823" }, "r756": { "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" }, "r757": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123345438&loc=d3e61044-112788" }, "r758": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(10))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r759": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(15)(b)(2))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r76": { "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" }, "r760": { "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" }, "r761": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(10))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r762": { "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" }, "r763": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(15)(b)(1))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r764": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(15))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r765": { "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" }, "r766": { "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" }, "r767": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(2))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r768": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r769": { "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" }, "r77": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226000-175313" }, "r770": { "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" }, "r771": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(3))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r772": { "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" }, "r773": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.1(f))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r774": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.5(c))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r775": { "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" }, "r776": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(18))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r777": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(19))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r778": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(20))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r779": { "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" }, "r78": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580" }, "r780": { "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" }, "r781": { "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" }, "r782": { "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" }, "r783": { "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" }, "r784": { "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" }, "r785": { "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" }, "r786": { "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" }, "r787": { "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" }, "r788": { "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" }, "r789": { "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" }, "r79": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580" }, "r790": { "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" }, "r791": { "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" }, "r792": { "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" }, "r793": { "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" }, "r794": { "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" }, "r795": { "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" }, "r796": { "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" }, "r797": { "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" }, "r798": { "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" }, "r799": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "210", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=118262064&loc=SL116631418-115840" }, "r8": { "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" }, "r80": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(j)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580" }, "r800": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "45", "SubTopic": "210", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=118262064&loc=SL116631419-115840" }, "r801": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "310", "Subparagraph": "(SX 210.12-29(Column G))", "Topic": "948", "URI": "http://asc.fasb.org/extlink&oid=120402547&loc=d3e617274-123014" }, "r802": { "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" }, "r803": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "440", "Subparagraph": "(a)", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=6491277&loc=d3e6429-115629" }, "r804": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "450", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=6491354&loc=d3e6049-115624" }, "r805": { "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" }, "r806": { "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" }, "r807": { "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" }, "r808": { "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" }, "r809": { "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" }, "r81": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580" }, "r810": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=123345215&loc=d3e39995-110364" }, "r811": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 10.D)", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=122136240&loc=d3e659339-123030" }, "r812": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=84167750&loc=d3e42232-110370" }, "r813": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "340", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=123417213&loc=d3e43603-110378" }, "r814": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "340", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382" }, "r815": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "340", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6499975&loc=d3e44264-110382" }, "r816": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "360", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6500269&loc=d3e45485-110386" }, "r817": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "405", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6500807&loc=d3e48068-110394" }, "r818": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "25", "SubTopic": "410", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6500910&loc=d3e48636-110399" }, "r819": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "410", "Subparagraph": "(SAB Topic 10.F)", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=122136391&loc=d3e660557-123036" }, "r82": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e637-108580" }, "r820": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "40", "SubTopic": "470", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6500971&loc=d3e49673-110406" }, "r821": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "715", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6501251&loc=d3e52485-110419" }, "r822": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "740", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6501382&loc=d3e54053-110423" }, "r823": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "25", "SubTopic": "740", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6501382&loc=d3e54136-110423" }, "r824": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "835", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6501569&loc=d3e55921-110430" }, "r825": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "835", "Topic": "980", "URI": "http://asc.fasb.org/extlink&oid=6501662&loc=d3e56162-110433" }, "r826": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "985", "URI": "http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756" }, "r827": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "985", "URI": "http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756" }, "r828": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "985", "URI": "http://asc.fasb.org/extlink&oid=6501960&loc=d3e128487-111756" }, "r829": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2" }, "r83": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e640-108580" }, "r830": { "Name": "Form 10-K", "Number": "249", "Publisher": "SEC", "Section": "310" }, "r831": { "Name": "Form 20-F", "Number": "249", "Publisher": "SEC", "Section": "220", "Subsection": "f" }, "r832": { "Name": "Form 40-F", "Number": "249", "Publisher": "SEC", "Section": "240", "Subsection": "f" }, "r833": { "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-1" }, "r834": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1204", "Subparagraph": "(1)" }, "r835": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1204", "Subparagraph": "(2)" }, "r836": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(a)", "Publisher": "SEC", "Section": "1402" }, "r837": { "Name": "Regulation S-T", "Number": "232", "Publisher": "SEC", "Section": "405" }, "r838": { "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "11", "Subsection": "03" }, "r839": { "Footnote": "4", "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "12", "Subsection": "28" }, "r84": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e681-108580" }, "r840": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "12", "Subsection": "04" }, "r841": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "a", "Publisher": "SEC", "Section": "12", "Subsection": "04" }, "r842": { "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "12", "Subsection": "09" }, "r843": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(i)", "Subsection": "01" }, "r844": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(i)", "Subsection": "02" }, "r845": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(ii)", "Subsection": "01" }, "r846": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iii)", "Subsection": "01" }, "r847": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iii)(A)", "Subsection": "01" }, "r848": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iii)(A)", "Subsection": "02" }, "r849": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iii)(B)", "Subsection": "01" }, "r85": { "Name": "Accounting Standards Codification", "Paragraph": "14A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580" }, "r850": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iii)(B)", "Subsection": "02" }, "r851": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iii)(C)", "Subsection": "02" }, "r852": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iv)", "Subsection": "01" }, "r853": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "(a)", "Publisher": "SEC", "Section": "13", "Subparagraph": "(4)(iv)", "Subsection": "02" }, "r854": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "c", "Publisher": "SEC", "Section": "5", "Subparagraph": "Schedule I", "Subsection": "04" }, "r855": { "Name": "Regulation S-X (SX)", "Number": "210", "Paragraph": "c", "Publisher": "SEC", "Section": "7", "Subparagraph": "Schedule II", "Subsection": "05" }, "r856": { "Name": "Regulation S-X (SX)", "Number": "210", "Publisher": "SEC", "Section": "9", "Subsection": "06" }, "r857": { "Name": "Securities Act", "Number": "230", "Publisher": "SEC", "Section": "405" }, "r858": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "848" }, "r859": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "848" }, "r86": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e689-108580" }, "r860": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "848" }, "r861": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(01)", "Topic": "848" }, "r862": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(03)", "Topic": "848" }, "r87": { "Name": "Accounting Standards Codification", "Paragraph": "17A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL34724391-108580" }, "r88": { "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" }, "r89": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r9": { "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" }, "r90": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r91": { "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" }, "r92": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580" }, "r93": { "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" }, "r94": { "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" }, "r95": { "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" }, "r96": { "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" }, "r97": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124507222&loc=d3e1436-108581" }, "r98": { "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" }, "r99": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(1))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" } }, "version": "2.1" }