Leases

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Leases

Our operating leases primarily consist of real estate leases such as offices, warehouses, and research and development facilities. Our leases have remaining lease terms ranging from one year to ten years, some of which include options to extend the leases for up to five years or to terminate the leases within one year. Our finance leases are immaterial.

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

	As of
	December 31, 2021			December 31, 2020
Operating lease right-of-use assets(1)	$	51		$	52
Accrued liabilities	16			16
Operating lease liabilities	40			43
Total operating lease liabilities	$	56		$	59
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases for the year ended December 31, 2021 and 2020, respectively	$	19		$	19
Weighted average remaining lease term, years	4			5
Weighted average discount rate	5		%	5		%
(1) Operating lease right-of-use assets obtained in exchange for lease obligations were immaterial.

Lease liability maturities:

	2022		2023		2024		2025		2026		Thereafter		Less Imputed Interest		Total
Operating leases	$	19	$	15	$	12	$	9	$	5	$	1	$	(5)	$	56

Our total operating lease expenses were $21 million, $23 million and $29 million for the years ended December 31, 2021, 2020 and 2019, respectively. The total amount of variable and short-term lease payments was immaterial for all periods presented.

As of December 31, 2021, we did not have material additional operating leases that have not yet commenced.