Debt - Schedule of Notes Repurchased (Details) - USD ($) $ in Millions |
Sep. 30, 2022 |
Aug. 31, 2022 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Principal Repurchased | $ 1,483 | |
| Amount Paid | 1,500 | |
| 4.500% Senior Secured Notes due 2025 | Secured debt | ||
| Debt Instrument [Line Items] | ||
| Interest Rate | 4.50% | |
| Principal Repurchased | 856 | |
| Amount Paid | 850 | |
| 7.000% Senior Secured Notes due 2025 | Secured debt | ||
| Debt Instrument [Line Items] | ||
| Interest Rate | 7.00% | |
| Principal Repurchased | 478 | |
| Amount Paid | 498 | |
| 7.375% Notes due 2026 | Unsecured debt | ||
| Debt Instrument [Line Items] | ||
| Interest Rate | 7.375% | |
| Principal Repurchased | 84 | |
| Amount Paid | 87 | |
| 3.800% Notes due 2023 | Unsecured debt | ||
| Debt Instrument [Line Items] | ||
| Interest Rate | 3.80% | |
| Principal Repurchased | 65 | |
| Amount Paid | $ 65 |