Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Disclosure of Lease Costs

The components of lease costs are shown below:

	For the years ended December 31,
(in millions)	2022		2021		2020
Operating lease cost	$	63	$	54	$	48
Short-term lease cost	93		15		35
Variable lease cost	3		3		3
Total lease cost	$	159	$	72	$	86

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

	For the years ended December 31,
(in millions)	2022		2021		2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	62	$	53	$	47
Right-of-use assets obtained in exchange for operating liabilities:
Operating leases	$	43	$	73	$	48

Supplemental Balance Sheet Information

Supplemental balance sheet information related to leases is as follows:

(in millions)	December 31, 2022			December 31, 2021
Right-of-use asset balance:
Operating leases	$	177		$	187
Lease liability balance:
Current operating leases	$	42		$	42
Long-term operating leases	133			142
Total operating leases	$	175		$	184
Weighted average remaining lease term: (years)
Operating leases	4.9			5.5
Weighted average discount rate:
Operating leases	7.32		%	6.77		%

Maturity Analysis of Operating Lease Liabilities

Maturity analysis of operating lease liabilities:

(in millions)	December 31, 2022
2023	$	53
2024	41
2025	35
2026	31
2027	27
Thereafter	20
Total undiscounted lease liability	207
Imputed interest	(32)
Total discounted lease liability	$	175