Accounts and Notes Receivable and Credit Quality of Receivables - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Mar. 31, 2020	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and notes receivable, net		$ 650		$ 808
Allowance for Loan and Lease Losses, Period Increase (Decrease)	$ 12	40
Notes receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and notes receivable, net		650	$ 808
Extended Maturity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable, before Allowance for Credit Loss		149
Latin America
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable, before Allowance for Credit Loss		129
Accounts Receivable, after Allowance for Credit Loss		74
Latin America | Balances Over 90 days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable, before Allowance for Credit Loss		53
Accounts Receivable, after Allowance for Credit Loss		$ 13