Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense consisted of the following:

		Year Ended December 31,
Lease cost	Classification	2022		2021
		(in millions)
Operating lease cost	Lease expense	$	49	$	50
Finance lease cost
Amortization of leased assets	Depreciation, amortization, and accretion	—		1
Interest on lease liabilities	Interest expense	—		1
Short term lease cost	Lease expense	2		3
Variable lease cost	Lease expense	12		6
Sublease income	Lease income	(39)		(40)
Net lease cost		$	24	$	21

Lease Term and Discount Rate	December 31, 2022	December 31, 2021
Weighted-average remaining lease term (years)
Operating leases	22	23
Finance leases	28	29
Weighted-average discount rate (%)
Operating leases	6%	6%
Finance leases	4%	4%

	Year Ended December 31,
Other information	2022		2021
	(in millions)
Cash paid for amount included in the measurement of lease liabilities
Operating cash flows from operating leases	$	(49)	$	(50)
Operating cash flows from finance leases	$	—	$	(1)
Financing cash flows from finance leases	$	—	$	(1)
Leased assets obtained in exchange for new finance lease liabilities	$	—	$	9
Leased assets obtained in exchange for new operating lease liabilities	$	17	$	7

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Maturities of lease liabilities as of December 31, 2022 are as follows:

Maturity of lease liabilities	Operating leases		Finance leases		Total
	(in millions)
2023	$	50	$	—	$	50
2024	47		—		47
2025	47		—		47
2026	47		—		47
2027	46		—		46
Thereafter	757		15		772
Total lease payment	994		15		1,009
Less: interest	445		6		451
Present value of lease liabilities	$	549	$	9	$	558

Lessor, Operating Lease, Payments to be Received, Maturity [Table Text Block]

Minimum future lease payments receivable as of December 31, 2022 are as follows (in millions):

2023	$	67
2024	47
2025	45
2026	43
2027	41
Thereafter	25
Total undiscounted cash flow	$	268