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Name Foreign currency swaps Currency Swap [Member] Cash and cash equivalents (Note 2) Cash and cash equivalents Cash and Cash Equivalent Company Selected Measure Amount Company Selected Measure Amount Financial Asset, Period Past Due [Axis] Financial Asset, Aging [Axis] 2024 Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff Derivatives not designated as hedges Not Designated as Hedging Instrument [Member] Depreciation and amortization Depreciation, Depletion and Amortization Entity Address, Address Line Two Entity Address, Address Line Two Schedule of Stock by Class [Table] Stock, Class of Stock [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Accounts and Financing Receivables [Table] Fair Value of Liabilities Derivative Liability Non-PEO NEO Non-PEO NEO [Member] Senior notes Senior Notes Senior Notes [Member] Entity Address, Address Line One Entity Address, Address Line One Joint Ventures AIC-GMAC, SAIC-GMF Leasing 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