3.26.1 html 326 355 1 false 118 0 false 9 false false R1.htm 0000001 - Document - Cover Page Sheet http://www.gm.com/role/CoverPage Cover Page Cover 1 false false R2.htm 9952151 - Statement - CONDENSED CONSOLIDATED INCOME STATEMENTS Sheet http://www.gm.com/role/CONDENSEDCONSOLIDATEDINCOMESTATEMENTS CONDENSED CONSOLIDATED INCOME STATEMENTS Statements 2 false false R3.htm 9952152 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Sheet http://www.gm.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Statements 3 false false R4.htm 9952153 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS Sheet http://www.gm.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS CONDENSED CONSOLIDATED BALANCE SHEETS Statements 4 false false R5.htm 9952154 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.gm.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETSParenthetical CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 5 false false R6.htm 9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.gm.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 6 false false R7.htm 9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF EQUITY Sheet http://www.gm.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFEQUITY CONDENSED CONSOLIDATED STATEMENTS OF EQUITY Statements 7 false false R8.htm 9952157 - Disclosure - Nature of Operations and Basis of Presentation Sheet http://www.gm.com/role/NatureofOperationsandBasisofPresentation Nature of Operations and Basis of Presentation Notes 8 false false R9.htm 9952158 - Disclosure - Revenue Sheet http://www.gm.com/role/Revenue Revenue Notes 9 false false R10.htm 9952159 - Disclosure - Marketable and Other Securities Sheet http://www.gm.com/role/MarketableandOtherSecurities Marketable and Other Securities Notes 10 false false R11.htm 9952160 - Disclosure - GM Financial Receivables and Transactions Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactions GM Financial Receivables and Transactions Notes 11 false false R12.htm 9952161 - Disclosure - Inventories Sheet http://www.gm.com/role/Inventories Inventories Notes 12 false false R13.htm 9952162 - Disclosure - Equipment on Operating Leases Sheet http://www.gm.com/role/EquipmentonOperatingLeases Equipment on Operating Leases Notes 13 false false R14.htm 9952163 - Disclosure - Equity in Net Assets of Nonconsolidated Affiliates Sheet http://www.gm.com/role/EquityinNetAssetsofNonconsolidatedAffiliates Equity in Net Assets of Nonconsolidated Affiliates Notes 14 false false R15.htm 9952164 - Disclosure - Variable Interest Entities Sheet http://www.gm.com/role/VariableInterestEntities Variable Interest Entities Notes 15 false false R16.htm 9952165 - Disclosure - Debt Sheet http://www.gm.com/role/Debt Debt Notes 16 false false R17.htm 9952166 - Disclosure - Derivative Financial Instruments Sheet http://www.gm.com/role/DerivativeFinancialInstruments Derivative Financial Instruments Notes 17 false false R18.htm 9952167 - Disclosure - Product Warranty and Related Liabilities Sheet http://www.gm.com/role/ProductWarrantyandRelatedLiabilities Product Warranty and Related Liabilities Notes 18 false false R19.htm 9952168 - Disclosure - Pensions and Other Postretirement Benefits Sheet http://www.gm.com/role/PensionsandOtherPostretirementBenefits Pensions and Other Postretirement Benefits Notes 19 false false R20.htm 9952169 - Disclosure - Commitments, Contingencies and Uncertainties Sheet http://www.gm.com/role/CommitmentsContingenciesandUncertainties Commitments, Contingencies and Uncertainties Notes 20 false false R21.htm 9952170 - Disclosure - Income Taxes Sheet http://www.gm.com/role/IncomeTaxes Income Taxes Notes 21 false false R22.htm 9952171 - Disclosure - Restructuring and Other Initiatives Sheet http://www.gm.com/role/RestructuringandOtherInitiatives Restructuring and Other Initiatives Notes 22 false false R23.htm 9952172 - Disclosure - Stockholders' Equity and Noncontrolling Interests Sheet http://www.gm.com/role/StockholdersEquityandNoncontrollingInterests Stockholders' Equity and Noncontrolling Interests Notes 23 false false R24.htm 9952173 - Disclosure - Earnings Per Share Sheet http://www.gm.com/role/EarningsPerShare Earnings Per Share Notes 24 false false R25.htm 9952174 - Disclosure - Segment Reporting Sheet http://www.gm.com/role/SegmentReporting Segment Reporting Notes 25 false false R26.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 26 false false R27.htm 9955511 - Disclosure - Nature of Operations and Basis of Presentation (Policies) Sheet http://www.gm.com/role/NatureofOperationsandBasisofPresentationPolicies Nature of Operations and Basis of Presentation (Policies) Policies 27 false false R28.htm 9955512 - Disclosure - Revenue (Tables) Sheet http://www.gm.com/role/RevenueTables Revenue (Tables) Tables http://www.gm.com/role/Revenue 28 false false R29.htm 9955513 - Disclosure - Marketable and Other Securities (Tables) Sheet http://www.gm.com/role/MarketableandOtherSecuritiesTables Marketable and Other Securities (Tables) Tables http://www.gm.com/role/MarketableandOtherSecurities 29 false false R30.htm 9955514 - Disclosure - GM Financial Receivables and Transactions (Tables) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsTables GM Financial Receivables and Transactions (Tables) Tables http://www.gm.com/role/GMFinancialReceivablesandTransactions 30 false false R31.htm 9955515 - Disclosure - Inventories (Tables) Sheet http://www.gm.com/role/InventoriesTables Inventories (Tables) Tables http://www.gm.com/role/Inventories 31 false false R32.htm 9955516 - Disclosure - Equipment on Operating Leases (Tables) Sheet http://www.gm.com/role/EquipmentonOperatingLeasesTables Equipment on Operating Leases (Tables) Tables http://www.gm.com/role/EquipmentonOperatingLeases 32 false false R33.htm 9955517 - Disclosure - Equity in Net Assets of Nonconsolidated Affiliates (Tables) Sheet http://www.gm.com/role/EquityinNetAssetsofNonconsolidatedAffiliatesTables Equity in Net Assets of Nonconsolidated Affiliates (Tables) Tables http://www.gm.com/role/EquityinNetAssetsofNonconsolidatedAffiliates 33 false false R34.htm 9955518 - Disclosure - Variable Interest Entities (Tables) Sheet http://www.gm.com/role/VariableInterestEntitiesTables Variable Interest Entities (Tables) Tables http://www.gm.com/role/VariableInterestEntities 34 false false R35.htm 9955519 - Disclosure - Debt (Tables) Sheet http://www.gm.com/role/DebtTables Debt (Tables) Tables http://www.gm.com/role/Debt 35 false false R36.htm 9955520 - Disclosure - Derivative Financial Instruments (Tables) Sheet http://www.gm.com/role/DerivativeFinancialInstrumentsTables Derivative Financial Instruments (Tables) Tables http://www.gm.com/role/DerivativeFinancialInstruments 36 false false R37.htm 9955521 - Disclosure - Product Warranty and Related Liabilities (Tables) Sheet http://www.gm.com/role/ProductWarrantyandRelatedLiabilitiesTables Product Warranty and Related Liabilities (Tables) Tables http://www.gm.com/role/ProductWarrantyandRelatedLiabilities 37 false false R38.htm 9955522 - Disclosure - Pensions and Other Postretirement Benefits (Tables) Sheet http://www.gm.com/role/PensionsandOtherPostretirementBenefitsTables Pensions and Other Postretirement Benefits (Tables) Tables http://www.gm.com/role/PensionsandOtherPostretirementBenefits 38 false false R39.htm 9955523 - Disclosure - Restructuring and Other Initiatives (Tables) Sheet http://www.gm.com/role/RestructuringandOtherInitiativesTables Restructuring and Other Initiatives (Tables) Tables http://www.gm.com/role/RestructuringandOtherInitiatives 39 false false R40.htm 9955524 - Disclosure - Stockholders' Equity and Noncontrolling Interests (Tables) Sheet http://www.gm.com/role/StockholdersEquityandNoncontrollingInterestsTables Stockholders' Equity and Noncontrolling Interests (Tables) Tables http://www.gm.com/role/StockholdersEquityandNoncontrollingInterests 40 false false R41.htm 9955525 - Disclosure - Earnings Per Share (Tables) Sheet http://www.gm.com/role/EarningsPerShareTables Earnings Per Share (Tables) Tables http://www.gm.com/role/EarningsPerShare 41 false false R42.htm 9955526 - Disclosure - Segment Reporting (Tables) Sheet http://www.gm.com/role/SegmentReportingTables Segment Reporting (Tables) Tables http://www.gm.com/role/SegmentReporting 42 false false R43.htm 9955527 - Disclosure - Revenue - Revenue by Major Source (Details) Sheet http://www.gm.com/role/RevenueRevenuebyMajorSourceDetails Revenue - Revenue by Major Source (Details) Details 43 false false R44.htm 9955528 - Disclosure - Revenue - Narrative (Details) Sheet http://www.gm.com/role/RevenueNarrativeDetails Revenue - Narrative (Details) Details 44 false false R45.htm 9955529 - Disclosure - Marketable and Other Securities - Fair Value of Cash Equivalents and Marketable Debt Securities (Details) Sheet http://www.gm.com/role/MarketableandOtherSecuritiesFairValueofCashEquivalentsandMarketableDebtSecuritiesDetails Marketable and Other Securities - Fair Value of Cash Equivalents and Marketable Debt Securities (Details) Details 45 false false R46.htm 9955530 - Disclosure - Marketable and Other Securities - Narrative (Details) Sheet http://www.gm.com/role/MarketableandOtherSecuritiesNarrativeDetails Marketable and Other Securities - Narrative (Details) Details 46 false false R47.htm 9955531 - Disclosure - Marketable and Other Securities - Reconciliation of Cash, Cash Equivalents and Restricted Cash (Details) Sheet http://www.gm.com/role/MarketableandOtherSecuritiesReconciliationofCashCashEquivalentsandRestrictedCashDetails Marketable and Other Securities - Reconciliation of Cash, Cash Equivalents and Restricted Cash (Details) Details 47 false false R48.htm 9955532 - Disclosure - GM Financial Receivables and Transactions - Finance Receivables (Details) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsFinanceReceivablesDetails GM Financial Receivables and Transactions - Finance Receivables (Details) Details 48 false false R49.htm 9955533 - Disclosure - GM Financial Receivables and Transactions - Allowance for Loan Losses (Details) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsAllowanceforLoanLossesDetails GM Financial Receivables and Transactions - Allowance for Loan Losses (Details) Details 49 false false R50.htm 9955534 - Disclosure - GM Financial Receivables and Transactions - Credit Risk Profile by FICO Score (Details) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsCreditRiskProfilebyFICOScoreDetails GM Financial Receivables and Transactions - Credit Risk Profile by FICO Score (Details) Details 50 false false R51.htm 9955535 - Disclosure - GM Financial Receivables and Transactions - Retail Finance Receivables Delinquencies (Details) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsRetailFinanceReceivablesDelinquenciesDetails GM Financial Receivables and Transactions - Retail Finance Receivables Delinquencies (Details) Details 51 false false R52.htm 9955536 - Disclosure - GM Financial Receivables and Transactions - Commercial Finance Receivables Credit Quality Indicators (Details) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsCommercialFinanceReceivablesCreditQualityIndicatorsDetails GM Financial Receivables and Transactions - Commercial Finance Receivables Credit Quality Indicators (Details) Details 52 false false R53.htm 9955537 - Disclosure - GM Financial Receivables and Transactions - Narrative (Details) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsNarrativeDetails GM Financial Receivables and Transactions - Narrative (Details) Details 53 false false R54.htm 9955538 - Disclosure - GM Financial Receivables and Transactions - Intercompany Transactions (Details) Sheet http://www.gm.com/role/GMFinancialReceivablesandTransactionsIntercompanyTransactionsDetails GM Financial Receivables and Transactions - Intercompany Transactions (Details) Details 54 false false R55.htm 9955539 - Disclosure - Inventories (Details) Sheet http://www.gm.com/role/InventoriesDetails Inventories (Details) Details http://www.gm.com/role/InventoriesTables 55 false false R56.htm 9955540 - Disclosure - Equipment on Operating Leases (Details) Sheet http://www.gm.com/role/EquipmentonOperatingLeasesDetails Equipment on Operating Leases (Details) Details http://www.gm.com/role/EquipmentonOperatingLeasesTables 56 false false R57.htm 9955541 - Disclosure - Equity in Net Assets of Nonconsolidated Affiliates (Details) Sheet http://www.gm.com/role/EquityinNetAssetsofNonconsolidatedAffiliatesDetails Equity in Net Assets of Nonconsolidated Affiliates (Details) Details http://www.gm.com/role/EquityinNetAssetsofNonconsolidatedAffiliatesTables 57 false false R58.htm 9955542 - Disclosure - Variable Interest Entities (Details) Sheet http://www.gm.com/role/VariableInterestEntitiesDetails Variable Interest Entities (Details) Details http://www.gm.com/role/VariableInterestEntitiesTables 58 false false R59.htm 9955543 - Disclosure - Debt - Debt Carrying Amount and Fair Value (Details) Sheet http://www.gm.com/role/DebtDebtCarryingAmountandFairValueDetails Debt - Debt Carrying Amount and Fair Value (Details) Details 59 false false R60.htm 9955544 - Disclosure - Debt - Narrative (Details) Sheet http://www.gm.com/role/DebtNarrativeDetails Debt - Narrative (Details) Details 60 false false R61.htm 9955545 - Disclosure - Derivative Financial Instruments - Notional Amounts for Derivative Financial Instruments (Details) Sheet http://www.gm.com/role/DerivativeFinancialInstrumentsNotionalAmountsforDerivativeFinancialInstrumentsDetails Derivative Financial Instruments - Notional Amounts for Derivative Financial Instruments (Details) Details 61 false false R62.htm 9955546 - Disclosure - Derivative Financial Instruments - Balance Sheet Location of GM Financial Unsecured Debt (Details) Sheet http://www.gm.com/role/DerivativeFinancialInstrumentsBalanceSheetLocationofGMFinancialUnsecuredDebtDetails Derivative Financial Instruments - Balance Sheet Location of GM Financial Unsecured Debt (Details) Details 62 false false R63.htm 9955547 - Disclosure - Product Warranty and Related Liabilities (Details) Sheet http://www.gm.com/role/ProductWarrantyandRelatedLiabilitiesDetails Product Warranty and Related Liabilities (Details) Details http://www.gm.com/role/ProductWarrantyandRelatedLiabilitiesTables 63 false false R64.htm 9955548 - Disclosure - Pensions and Other Postretirement Benefits (Details) Sheet http://www.gm.com/role/PensionsandOtherPostretirementBenefitsDetails Pensions and Other Postretirement Benefits (Details) Details http://www.gm.com/role/PensionsandOtherPostretirementBenefitsTables 64 false false R65.htm 9955549 - Disclosure - Commitments, Contingencies and Uncertainties (Details) Sheet http://www.gm.com/role/CommitmentsContingenciesandUncertaintiesDetails Commitments, Contingencies and Uncertainties (Details) Details http://www.gm.com/role/CommitmentsContingenciesandUncertainties 65 false false R66.htm 9955550 - Disclosure - Income Taxes (Details) Sheet http://www.gm.com/role/IncomeTaxesDetails Income Taxes (Details) Details http://www.gm.com/role/IncomeTaxes 66 false false R67.htm 9955551 - Disclosure - Restructuring and Other Initiatives - Restructuring Reserves and Charges (Details) Sheet http://www.gm.com/role/RestructuringandOtherInitiativesRestructuringReservesandChargesDetails Restructuring and Other Initiatives - Restructuring Reserves and Charges (Details) Details 67 false false R68.htm 9955552 - Disclosure - Restructuring and Other Initiatives - Narrative (Details) Sheet http://www.gm.com/role/RestructuringandOtherInitiativesNarrativeDetails Restructuring and Other Initiatives - Narrative (Details) Details 68 false false R69.htm 9955553 - Disclosure - Stockholders' Equity and Noncontrolling Interests - Narrative (Details) Sheet http://www.gm.com/role/StockholdersEquityandNoncontrollingInterestsNarrativeDetails Stockholders' Equity and Noncontrolling Interests - Narrative (Details) Details http://www.gm.com/role/StockholdersEquityandNoncontrollingInterestsTables 69 false false R70.htm 9955554 - Disclosure - Stockholders' Equity and Noncontrolling Interests - Accumulated Other Comprehensive Loss (Details) Sheet http://www.gm.com/role/StockholdersEquityandNoncontrollingInterestsAccumulatedOtherComprehensiveLossDetails Stockholders' Equity and Noncontrolling Interests - Accumulated Other Comprehensive Loss (Details) Details 70 false false R71.htm 9955555 - Disclosure - Earnings Per Share (Details) Sheet http://www.gm.com/role/EarningsPerShareDetails Earnings Per Share (Details) Details http://www.gm.com/role/EarningsPerShareTables 71 false false R72.htm 9955556 - Disclosure - Segment Reporting (Details) Sheet http://www.gm.com/role/SegmentReportingDetails Segment Reporting (Details) Details http://www.gm.com/role/SegmentReportingTables 72 false false All Reports Book All Reports gm-20260331.htm gm-20260331.xsd gm-20260331_cal.xml gm-20260331_def.xml gm-20260331_lab.xml gm-20260331_pre.xml gm-20260331_g1.jpg http://fasb.org/srt/2025 http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true