Income Taxes - Reconciliation of the (Benefit) Provision for Income Taxes (Parenthetical) (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended |
|---|---|---|
Mar. 31, 2025 |
Jun. 30, 2025 |
|
| Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract] | ||
| Discrete tax benefit | $ 11 | $ 11 |