Quarterly report pursuant to Section 13 or 15(d)

Fair Value (Details)

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Fair Value (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Losses recognized in income from freestanding foreign currency exchange contracts $ 0   $ 2,000,000 $ 0
Foreign currency impact of highly inflationary countries 0 $ 0 1,000,000 $ 1,000,000
Carrying Amount        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Debt 2,847,000,000   2,847,000,000  
Estimated Fair Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Debt $ 2,768,000,000   $ 2,768,000,000