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v3.23.2

Debt - Public Debt (Details) - USD ($) $ in Millions |  | 1 Months Ended | 6 Months Ended
--- | --- | --- | ---
Sep. 28, 2023 | Mar. 31, 2023 | Jan. 31, 2023 | Jun. 30, 2023 | Jun. 30, 2022
Debt Instrument [Line Items] |  |  |  |  |
Payment for early redemption of debt |  |  |  | $ 1 | $ 2
5.125% Notes, due 2024 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Early redemption of debt |  |  | $ 26 |  |
Long-term debt, interest rate (as a percent) |  | 5.125% | 5.125% | 5.125% |
Payment for early redemption of debt |  | $ 150 |  |  |
Repayments of debt |  | 155 |  |  |
Interest expense |  | 4 |  |  |
Early termination premium |  | $ 1 |  |  |
5.125% Notes, due 2024 | Subsequent Event | Forecast |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Early redemption of debt | $ 200 |  |  |  |
Long-term debt, interest rate (as a percent) | 5.125% |  |  |  |
Repayments of debt | $ 205 |  |  |  |
Redemption price (as a percent) | 100.00% |  |  |  |
5.125% Notes, due 2024 | Subsequent Event | Forecast | US Treasury (UST) Interest Rate |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Basis spread (as a percent) | 0.40% |  |  |  |

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