Financial Instruments - Summary of Changes in Fair Value of the Company's Liability for Contingent Consideration (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Contingent Consideration Liability [Roll Forward]
Liability at the beginning of the period	$ 1,498
Change in fair value of contingent consideration liability	0	$ 31
Amounts paid or transferred to payables	250
Liability at end of the period	$ 1,248