Leases (Tables)

12 Months Ended

Dec. 31, 2023

Leases [Abstract]

Disclosure of Lease Costs

The components of lease costs are shown below:

	For the years ended December 31,
(in millions)	2023		2022		2021
Operating lease cost	$	62	$	63	$	54
Short-term lease cost	103		93		15
Variable lease cost	3		3		3
Total lease cost	$	168	$	159	$	72

Supplemental cash flow information related to leases is set forth below:

	For the years ended December 31,
(in millions)	2023		2022		2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	61	$	62	$	53
Right-of-use assets obtained in exchange for operating liabilities:
Operating leases	$	27	$	43	$	73

Supplemental Balance Sheet Information

Supplemental balance sheet information related to leases is as follows:

(in millions)	December 31, 2023			December 31, 2022
Right-of-use asset balance:
Operating leases	$	154		$	177
Lease liability balance:
Current operating leases	$	44		$	42
Long-term operating leases	107			133
Total operating leases	$	151		$	175
Weighted average remaining lease term: (years)
Operating leases	4.1			4.9
Weighted average discount rate:
Operating leases	7.50		%	7.32		%

Maturity Analysis of Operating Lease Liabilities

Maturity analysis of operating lease liabilities:

(in millions)	December 31, 2023
2024	$	53
2025	39
2026	33
2027	29
2028	14
Thereafter	6
Total undiscounted lease liability	174
Imputed interest	(23)
Total discounted lease liability	$	151