Unaudited Condensed Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Unaudited Condensed Consolidated Statements of Comprehensive (Loss) Income
Net loss	$ (14)	$ (7)
Other comprehensive (loss) income, net of tax:
Unrealized (loss) gain on interest rate swaps	(1)	8
Reclassification of loss (gain) to net income	(7)	3
Other comprehensive (loss) income, net of tax	(8)	11
Comprehensive (loss) income, net of tax	$ (22)	$ 4