Leases - Maturities of Lease Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Operating Leases
2024	$ 25
2025	20
2026	15
2027	11
2028	10
Thereafter	16
Total lease payments	97
Less: imputed interest	6
Present value of lease liabilities	91
Less: current maturities	23	$ 25
Long-term lease obligations	68	68
Finance Leases
2024	17
2025	15
2026	14
2027	12
2028	10
Thereafter	85
Total lease payments	153
Less: imputed interest	42
Present value of lease liabilities	111
Less: current maturities	10	8
Long-term lease obligations	$ 101	$ 105