Credit Losses - Summary Of Allowance For Credit Losses For Accounts Receivables (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Credit Loss [Abstract]
Beginning balance	$ (762)	$ (525)
Current period change for write-offs	173	102
Current period change for expected credit losses	(828)	(339)
Ending balance	$ (1,417)	$ (762)