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Leases - Supplemental Operating Lease Information (Details) - USD ($)
$ in Millions
Mar. 31, 2022
Dec. 31, 2021
Leases [Abstract]    
Operating lease right-of-use assets $ 50 $ 51
Accrued liabilities 16 16
Operating lease liabilities 40 40
Total operating lease liabilities 56 56
Operating Lease, Right-of-Use Asset, in Exchange for Lease Obligations $ 6 $ 5
Operating Lease, Weighted Average Remaining Lease Term 5 years 4 years
Weighted average discount rate 5.00% 5.00%