Leases - Schedule of Lease Liability Maturities (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Operating Leases
Remainder of 2022	$ 27
2023	54
2024	51
2025	46
2026	44
2027	40
Thereafter	164
Total undiscounted lease payments	426
Difference between undiscounted cash flows and discounted cash flows	42
Lease liabilities, at present value	384	$ 64
Finance Leases
Remainder of 2022	1
2023	1
2024	1
2025	0
2026	0
2027	0
Thereafter	0
Total undiscounted lease payments	3
Difference between undiscounted cash flows and discounted cash flows	0
Lease liabilities, at present value	3	$ 4
Total
Remainder of 2022	28
2023	55
2024	52
2025	46
2026	44
2027	40
Thereafter	164
Total undiscounted lease payments	429
Difference between undiscounted cash flows and discounted cash flows	42
Lease liabilities, at present value	$ 387

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

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-Section 45
-Paragraph 1
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

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-Publisher FASB
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-SubTopic 20
-Section 45
-Paragraph 1
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-URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

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