Leases - Schedule of Lease Liability Maturities (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Operating Leases
2023	$ 52
2024	52
2025	49
2026	44
2027	42
Thereafter	189
Total undiscounted lease payments	428
Difference between undiscounted cash flows and discounted cash flows	43
Lease liabilities, at present value	385	$ 65
Finance Leases
2023	2
2024	1
2025	1
2026	0
2027	0
Thereafter	0
Total undiscounted lease payments	4
Difference between undiscounted cash flows and discounted cash flows	0
Lease liabilities, at present value	4	$ 4
Total
2023	54
2024	53
2025	50
2026	44
2027	42
Thereafter	189
Total undiscounted lease payments	432
Difference between undiscounted cash flows and discounted cash flows	43
Lease liabilities, at present value	$ 389

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

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-Section 45
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

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-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

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