Revenues - Narrative (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
Disaggregation of Revenue [Line Items]
Revenues	$ 261	$ 4,954	$ 3,645	$ 3,685
Product and Services
Disaggregation of Revenue [Line Items]
Revenues	12	284	131	150
UNITED STATES
Disaggregation of Revenue [Line Items]
Revenues	$ 59	$ 1,300	$ 678	$ 720