Earnings Per Share - Schedule of Reconciliation of Numerators and Denominators Used to Calculate Basic EPS and Diluted EPS (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	$ 158	$ 139	$ 503	$ 390
Weighted average shares of common stock outstanding	90	95	91	97
Dilutive effect of stock-based awards		1
Diluted weighted average shares of common stock outstanding	90	96	91	97
Basic earnings per share attributable to common stockholders	$ 1.76	$ 1.46	$ 5.53	$ 4.02
Diluted earnings per share attributable to common stockholders	$ 1.76	$ 1.45	$ 5.53	$ 4.02