Income (Loss) per Share - Weighted Average Shares Outstanding (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share [Abstract]
Net Income (Loss) Attributable to Parent	$ 123	$ 28	$ 277	$ (46)
Weighted Average Number of Shares Outstanding, Basic	72	71	72	71
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	2	1	2	0
Weighted Average Number of Shares Outstanding, Diluted	74	72	74	71
Earnings Per Share, Basic	$ 1.70	$ 0.39	$ 3.85	$ (0.65)
Earnings Per Share, Diluted	$ 1.66	$ 0.39	$ 3.76	$ (0.65)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	8	8	9	9
Warrant
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	8	8	8	8
Share-Based Payment Arrangement
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0	1	1