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Leases
3 Months Ended
Mar. 31, 2020
Leases [Abstract]  
Leases Leases
Our total operating lease expenses for the three months ended March 31, 2020 and 2019 were $8 million and $9 million, respectively. The total amount of variable and short term lease payments incurred during the three months ended March 31, 2020 are immaterial.

Supplemental balance sheet and cash flow information related to operating leases is as follows:
As of
March 31, 2020December 31, 2019
Operating lease right-of-use assets(1)
$98  $105  
   Accrued liabilities25  26  
   Operating lease liabilities81  88  
Total operating lease liabilities$106  $114  
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases for the three month period ended March 31, 2020 and 2019, respectively
$ $ 
Weighted average remaining lease term, years55
Weighted average discount rate%%
(1) Operating lease right-of use assets obtained in exchange for lease obligations were immaterial.

Lease liability maturities:
Remainder of 20202021202220232024ThereafterLess Imputed InterestTotal
Operating leases$22  $26  $21  $16  $13  $23  $(15) $106  

As of March 31, 2020, we did not have material additional operating leases that have not yet commenced.