Leases - Schedule of Operating and Finance Lease Maturities (Details) $ in Millions	Dec. 31, 2021 USD ($)
Operating
2022	$ 68
2023	48
2024	38
2025	28
2026	19
After 2026	22
Total Lease Payments	223
Less: Interest	29
Present value of lease liabilities	194
Finance
2022	20
2023	20
2024	18
2025	15
2026	12
After 2026	18
Total Lease Payments	103
Less: Interest	11
Present value of lease liabilities	92
Total
2022	88
2023	68
2024	56
2025	43
2026	31
After 2026	40
Total Lease Payments	326
Less: Interest	40
Present value of lease liabilities	$ 286