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

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Long-term Debt- Narrative (Details) - USD ($)			3 Months Ended	6 Months Ended
Long-term Debt- Narrative (Details) - USD ($)	Jun. 15, 2022	Apr. 26, 2022	Jun. 30, 2022	Jun. 30, 2022	Jun. 30, 2021	May 14, 2020
Debt Instrument [Line Items]
Repayments of long-term debt				$ 2,461,000,000	$ 1,839,000,000
OMFC
Debt Instrument [Line Items]
Repayments of long-term debt				2,461,000,000	$ 1,839,000,000
Revolver \| Securitizations \| OMFC
Debt Instrument [Line Items]
Total borrowing capacity	$ 1,250,000,000
Debt instrument, term	5 years
Outstanding balance			$ 0	$ 0
8.875% Senior Notes due 2025 \| Senior Notes
Debt Instrument [Line Items]
Interest rate						8.875%
Repayments of long-term debt		$ 637,000,000
Loss on repurchase and repayments of debt			$ 26,000,000