Accounts Receivable Factoring and Other Receivables (Details) - USD ($) $ in Millions	1 Months Ended	11 Months Ended	12 Months Ended
	Dec. 31, 2019	Dec. 13, 2019	Dec. 31, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable sold, carrying value	$ 7	$ 199	$ 100	$ 90
Proceeds from Sale of Accounts Receivable	$ 7	$ 186	$ 85	$ 79