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

Leases - Lease Maturity (Details)

v3.25.4
Leases - Lease Maturity (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]    
2020 $ 4  
2021 4  
2022 1  
2023 1  
2024 0  
Thereafter 0  
Total minimum lease payments 10  
Less: amount of lease payments representing interest 1  
Present value of future minimum lease payments 9  
Less: current obligations under leases 3 $ 3
Long-term lease obligations (a) $ 6  
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Accrued Liabilities, Current Accrued Liabilities, Current
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Other non-current liabilities Other non-current liabilities