Stockholders' Equity and Stock-Based Compensation - Summary of Stock Option Activity (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Number of Shares, Beginning balance	1,020
Number of Shares, Granted	63
Number of Shares, Exercised	(457)
Number of Shares, Forfeited/Expired	(42)
Number of Shares, Ending balance	584	1,020
Number of Shares, Vested and expected to vest	584
Number of Shares, Exercisable	458
Weighted Average Exercise Price, Beginning balance	$ 57.98
Weighted Average Exercise Price, Granted	480.08
Weighted Average Exercise Price, Exercised	35.57
Weighted Average Exercise Price, Forfeited/ Expired	174.03
Weighted Average Exercise Price , Ending balance	112.82	$ 57.98
Weighted Average Exercise Price, Vested and expected to vest	112.82
Weighted Average Exercise Price, Exercisable	$ 60.17
Weighted Average Remaining Life, Outstanding	4 years 8 months 12 days	4 years 4 months 24 days
Weighted Average Remaining Life, Options vested or expected to vest	4 years 8 months 12 days
Weighted Average Remaining Life, Options exercisable	3 years 8 months 12 days
Aggregate Intrinsic Value, Outstanding	$ 320,882	$ 345,144
Aggregate Intrinsic Value, Options vested or expected to vest	320,882
Aggregate Intrinsic Value, Options exercisable	$ 274,155