Leases - Summary of Components of Lease Expense (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Operating lease expense: | ||||
| Operating lease expense | $ 5 | $ 1 | $ 10 | $ 3 |
| Finance lease expense: | ||||
| Amortization of leased assets | 1 | 0 | 2 | 0 |
| Total lease expense | $ 6 | $ 1 | $ 12 | $ 3 |
| X | ||||||||||
- Definition Finance lease expense abstract. No definition available.
|
| X | ||||||||||
- Definition Operating lease expense abstract. No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|