Employee Stock-Based Compensation - Summary of Restricted Stock Unit Activity (Detail) - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Service Condition Based Restricted Stock Unit Grants
Summarizes restricted stock activity
Shares, Nonvested, Beginning balance	1,224
Shares, Granted	515
Shares, Vested	(578)
Shares, Forfeited	(43)
Shares, Nonvested, Ending balance	1,118	1,224
Weighted Average Grant Date Fair Value, Nonvested, Beginning Balance	$ 48.78
Weighted Average Grant Date Fair Value, Granted	87.05	$ 62.46	$ 47.36
Weighted Average Grant Date Fair Value, Vested	43.77
Weighted Average Grant Date Fair Value, Forfeited	65.93
Weighted Average Grant Date Fair Value, Nonvested, Ending Balance	$ 68.35	$ 48.78
Performance Market and Service Condition Based Restricted Stock Unit Grants
Summarizes restricted stock activity
Shares, Nonvested, Beginning balance	493
Shares, Granted	183
Shares, Performance & market achievement adjustment	247
Shares, Vested	(497)
Shares, Forfeited	(20)
Shares, Nonvested, Ending balance	406	493
Weighted Average Grant Date Fair Value, Nonvested, Beginning Balance	$ 42.59
Weighted Average Grant Date Fair Value, Granted	88.48	$ 70.77	$ 41.62
Weighted Average Grant Date Fair Value, Performance & market achievement adjustment	23.18
Weighted Average Grant Date Fair Value, Vested	24.75
Weighted Average Grant Date Fair Value, Forfeited	64.43
Weighted Average Grant Date Fair Value, Nonvested, Ending Balance	$ 72.22	$ 42.59