Stock-Based Compensation - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 16	$ 14	$ 15
Income tax benefit for stock-based compensation expense	4	3	3
Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional income tax benefits for options exercised or vested	$ 1	$ 5	$ 1