Intangible Assets and Goodwill - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Finite Lived Intangible Assets [Line Items]
Accumulated amortization	$ (9,474)	$ (8,171)
Intangible assets, net	10,565	10,282
Acquired Technology [Member]
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 17,569	18,383
Intangible assets, Weighted average remaining useful life	32 months
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 2,450	50
Intangible assets, Weighted average remaining useful life	36 months
Trade Name [Member]
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 20	$ 20
Intangible assets, Weighted average remaining useful life	2 months