Earnings Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Net earnings attributable to common shareholders, basic	$ 12	$ 36
Net earnings attributable to common shareholders, diluted	$ 12	$ 36
Basic weighted average number of shares outstanding (in shares)	260	210
Impact of dilutive share-based awards (in shares)	2	0
Diluted weighted average number of shares outstanding (in shares)	262	210
Earnings per share attributable to common shareholders - basic (in dollars per share)	$ 0.05	$ 0.17
Earnings per share attributable to common shareholders - diluted (in dollars per share)	$ 0.05	$ 0.17