Leases

6 Months Ended

Jun. 30, 2020

Our total operating lease expenses for the three and six months ended June 30, 2020 were $8 million and $16 million, respectively, and were $10 million and $19 million for the three and six months ended June 30, 2019, respectively. The total amount of variable and short term lease payments were immaterial for all periods presented.

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


	As of
	June 30, 2020			December 31, 2019
Operating lease right-of-use assets⁽¹⁾	$	96		$	105
Accrued liabilities	24			26
Operating lease liabilities	80			88
Total operating lease liabilities	$	104		$	114
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases for the six month period ended June 30, 2020 and 2019, respectively	$	15		$	17
Weighted average remaining lease term, units in years	5			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:


	Remainder of 2020		2021		2022		2023		2024		Thereafter		Less Imputed Interest		Total
Operating leases	$	15	$	27	$	22	$	17	$	14	$	23	$	(14)	$	104

As of June 30, 2020, we did not have material additional operating leases that have not yet commenced.