Income Taxes - Summary of Tax Expenses (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Current Federal	$ 132	$ 244	$ 191
Current State	19	37	27
Current foreign	18	20	12
Current Income Tax Expense (Benefit), Total	169	301	230
Deferred Federal	(80)	65	(18)
Deferred State	(25)	24	1
Deferred Foreign	(3)	3	10
Deferred Income Tax Expense (Benefit), Total	(108)	92	(7)
Income tax	$ 61	$ 393	$ 223