Leases - Remaining Minimum Lease Payments (Details) $ in Millions	Dec. 31, 2023 USD ($)
Operating Leases
2024	$ 17
2025	12
2026	10
2027	6
2028	3
Thereafter	12
Total lease payments	60
Less: imputed interest	(11)
Total lease liability	49
Finance Leases
2024	11
2025	11
2026	11
2027	10
2028	7
Thereafter	5
Total lease payments	55
Less: imputed interest	(11)
Lease liability	$ 44