Debt Instruments - Notes Payable (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Debt Instrument [Line Items] | ||
| Notes payable, due within next twelve months | $ 201 | $ 152 |
| Notes payable | Notes Payable, Other Payables | ||
| Debt Instrument [Line Items] | ||
| Weighted average interest rate | 7.50% | 6.40% |
| Notes payable | $ 3 | $ 10 |
| Notes payable, due within next twelve months | $ 1 | $ 7 |
| Minimum | Notes payable | Notes Payable, Other Payables | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, term | 2 years | |
| Maximum | Notes payable | Notes Payable, Other Payables | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, term | 5 years |