Leases

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Leases

Our total operating lease expense for the three and six months ended June 30, 2022 was $4 million and $10 million, respectively, and $5 million and $11 million for the three and six months ended June 30, 2021, respectively. The total amount of variable and short-term lease payments was immaterial for all periods presented.

Supplemental balance sheet and cash flow information related to operating leases is as follows:

	As of
	June 30, 2022			December 31, 2021
Operating lease right-of-use assets	$	51		$	51
Accrued liabilities	16			16
Operating lease liabilities	40			40
Total operating lease liabilities	$	56		$	56
Weighted average remaining lease term, units in years	4			4
Weighted average discount rate	5		%	5		%
	Six Months Ended June 30,
	2022			2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	11		$	9
Right-of-use assets obtained in exchange for new lease liabilities:
Operating leases	$	12		$	2

Lease liability maturities:

	Remainder of 2022		2023		2024		2025		2026		Thereafter		Less Imputed Interest		Total
Operating leases	$	9	$	17	$	14	$	11	$	7	$	3	$	(5)	$	56

As of June 30, 2022, we did not have material additional operating leases that have not yet commenced.