Leases - Schedule of Lease-related Assets And Liabilities Recorded on the Balance Sheet (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Assets
Operating lease assets	$ 7	$ 8
Finance lease assets	118	109
Total lease assets	$ 125	$ 117
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property and equipment, net	Property and equipment, net
Liabilities
Current portion of operating lease liability	$ 2	$ 4
Current portion of finance lease liability	50	57
Noncurrent portion of operating lease liability	4	5
Noncurrent portion of finance lease liability	45	30
Total lease liabilities	$ 101	$ 96
Weighted-average remaining lease term
Operating leases	3 years 11 months 15 days	3 years 5 months 26 days
Finance leases	2 years 21 days	1 year 7 months 24 days
Weighted-average discount rate
Operating leases	5.73%	5.40%
Finance leases	6.25%	6.83%