Annual report [Section 13 and 15(d), not S-K Item 405]

Leases - Other Information (Details)

v3.25.4
Leases - Other Information (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Leases [Abstract]        
Operating lease, payments   $ 5 $ 6 $ 6
Finance lease, principal payments $ 33 0 39 5
Operating lease expense   4 5 5
Finance lease, right-of-use asset, amortization   0 4 4
Finance lease, interest expense   $ 0 $ 1 $ 2