Leases - Lease liabilities maturities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Maturities of operating lease liabilities
2024	$ 101
2025	81
2026	65
2027	57
2028	48
Thereafter	176
Future value of lease liabilities	528
Less: Imputed interest	(79)
Present value of lease liabilities	449
Maturities of finance lease liabilities
2024	3
2025	2
2026	2
2027	1
2028	1
Thereafter	2
Future value of lease liabilities	11
Less: Imputed interest	(1)
Present value of lease liabilities	$ 10	$ 12

No definition available.

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1