Commitment and Contingencies (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
Nov. 17, 2025 |
|---|---|---|---|
| Commitments and Contingencies | |||
| Operating lease not yet commenced, term of contract | 25 years | ||
| Lease not yet commenced, amount | $ 145 | ||
| Brazil | Reduction in taxes | Foreign Tax Authority | |||
| Commitments and Contingencies | |||
| Brazilian deferred tax credits | $ 13 | $ 21 | |
| Brazil | Reduction in taxes | Foreign Tax Authority | Balance Sheet Location [Axis]: us-gaap:AccountsReceivableNetCurrent | |||
| Commitments and Contingencies | |||
| Brazilian deferred tax credits | 7 | ||
| Brazil | Reduction in taxes | Foreign Tax Authority | Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent | |||
| Commitments and Contingencies | |||
| Brazilian deferred tax credits | $ 6 |