Equity-Based Compensation - Stock Option Activity (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Options outstanding, Beginning balance	1,106,069	1,510,306
Options granted	306,120	324,320
Options exercised	(110,559)	(558,322)
Options cancelled	(31,530)	(170,235)
Options outstanding, Ending balance	1,270,100	1,106,069	1,510,306
Options exercisable, Ending balance	458,705	324,409
Options outstanding, Weighted Average Exercise Price, Beginning balance	$ 42.07	$ 37.56
Options granted, Weighted Average Exercise Price	53.65	57.53
Options exercised, Weighted Average Exercise Price	33.91	39.45
Options cancelled, Weighted Average Exercise Price	46.24	40.08
Options outstanding, Weighted Average Exercise Price, Ending balance	45.47	42.07	$ 37.56
Options exercisable, Weighted Average Exercise Price, Ending balance	$ 42.76	$ 43.24
Options outstanding, Weighted Average Remaining Contractual Term	7 years 11 months 8 days	7 years 5 months 26 days	7 years 4 months 6 days
Options granted, Weighted Average Remaining Contractual Term	9 years 10 months 28 days	9 years 3 months 21 days
Options exercisable, Weighted Average Remaining Contractual Term, Ending balance	6 years 3 months 3 days	5 years 5 months 23 days
Options outstanding, Aggregate Intrinsic Value	$ 16,483	$ 19,988	$ 1,414
Options granted, Aggregate Intrinsic Value	1,406	851
Options exercised, Aggregate Intrinsic Value	3,202	11,118
Options exercisable, Aggregate Intrinsic Value, Ending balance	$ 7,331	$ 5,575