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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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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.

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Debt - Asset-Backed Debt Narrative (Detail) $ in Millions	1 Months Ended							12 Months Ended
Debt - Asset-Backed Debt Narrative (Detail) $ in Millions	Dec. 31, 2022 USD ($)	Oct. 31, 2022 USD ($)	Jun. 30, 2022 USD ($)	May 31, 2022 USD ($)	Mar. 31, 2022 USD ($)	Jan. 31, 2022 USD ($)	Dec. 31, 2021 agreement	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jan. 31, 2023 USD ($)	Nov. 30, 2022 USD ($)	Aug. 31, 2022 USD ($)
Debt Instrument [Line Items]
Repayments of debt								$ 1,964
Asset-Backed Debt
Debt Instrument [Line Items]
Secured debt, carrying value	$ 20,000							20,000
Repayments of debt								4,900	$ 4,800
Asset Backed Notes
Debt Instrument [Line Items]
Principal Amount Issued	4,485			$ 966		$ 1,700		4,485			$ 932	$ 887
Asset Backed Notes \| Subsequent event
Debt Instrument [Line Items]
Principal Amount Issued										$ 932
Debt Instrument, Interest Rate, Stated Percentage										4.511%
2021 ABS Financing Facility
Debt Instrument [Line Items]
Repayments of debt				$ 130		$ 515
Number of loan agreements \| agreement							2
Amount drawn from credit facilities	1,900		$ 545		$ 1,900
Outstanding balance	$ 7,900							7,900
2021 ABS Financing Facility \| Minimum
Debt Instrument [Line Items]
Debt revolving period	1 year
2021 ABS Financing Facility \| Maximum
Debt Instrument [Line Items]
Debt revolving period	2 years
Senior asset-backed notes \| Asset Backed Notes
Debt Instrument [Line Items]
Repayments of debt								$ 4,300	$ 3,300
Senior asset-backed notes \| Asset Backed Notes \| Minimum
Debt Instrument [Line Items]
Debt revolving period								18 months
Senior asset-backed notes \| Asset Backed Notes \| Median
Debt Instrument [Line Items]
Debt revolving period								2 years
Senior asset-backed notes \| Asset Backed Notes \| Maximum
Debt Instrument [Line Items]
Debt revolving period								3 years
Senior asset-backed notes \| 2022 ABS Financing Facility
Debt Instrument [Line Items]
Debt revolving period		18 months
Amount drawn from credit facilities		$ 2,000
Outstanding balance	$ 2,000							$ 2,000