Property and Equipment Net - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Abstract]
Property and equipment, depreciation and amortization expense	$ 2,500,000	$ 2,200,000	$ 2,200,000
Impairments for long-lived assets	$ 0	$ 300,000	$ 0