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Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Millions
Sep. 30, 2020
Dec. 31, 2019
Accrued Expenses And Other Current Liabilities [Abstract]    
Wage and other employee-related accrued expenses $ 28 $ 32
Taxes Payable, Current 88 42
Accrued insurance 24 27
Accrued interest expense 38 57
Deposit Liability, Current 22 23
Other 16 32
Total 225 219
Accrued Environmental Loss Contingencies, Current $ 9 $ 6