Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022 USD ($) Segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Accounting Policies [Line Items]
Contract assets	$ 2,445		$ 2,286
Amount billed and collected in advance	14,643	$ 9,123
Revenue recognised out of advance receipt	15,810	$ 9,191
Deferred revenue	$ 5,699		$ 6,866
Number of operating segments | Segment	1
Concentration risk percentage	10.00%	10.00%
Accounts Receivable [Member]
Accounting Policies [Line Items]
Concentration risk percentage	10.00%		10.00%
Accounting Standards Update 2021-04 [Member]
Accounting Policies [Line Items]
Change in accounting principle, accounting standards update, adopted	true
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2022
Change in accounting principle, accounting standards update, immaterial effect	true