Summary of Gross Carrying Amount and Accumulated Amortization for Intangible Assets Resulting from Acquisitions (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Acquired Finite Lived Intangible Assets [Line Items]
Gross carrying amount	$ 25,606	$ 25,602
Accumulated amortization	(21,355)	(20,337)
Intangible assets, net	$ 4,251	5,265
Minimum
Acquired Finite Lived Intangible Assets [Line Items]
Amortization period (in years)	4 years
Maximum
Acquired Finite Lived Intangible Assets [Line Items]
Amortization period (in years)	12 years
Trademarks
Acquired Finite Lived Intangible Assets [Line Items]
Amortization period (in years)	5 years
Gross carrying amount	$ 760	766
Accumulated amortization	(760)	(691)
Intangible assets, net		75
Developed Technology
Acquired Finite Lived Intangible Assets [Line Items]
Gross carrying amount	9,098	9,093
Accumulated amortization	(7,110)	(6,666)
Intangible assets, net	$ 1,988	2,427
Developed Technology | Minimum
Acquired Finite Lived Intangible Assets [Line Items]
Amortization period (in years)	10 years
Developed Technology | Maximum
Acquired Finite Lived Intangible Assets [Line Items]
Amortization period (in years)	12 years
Customer Relationships
Acquired Finite Lived Intangible Assets [Line Items]
Gross carrying amount	$ 15,748	15,743
Accumulated amortization	(13,485)	(12,980)
Intangible assets, net	$ 2,263	$ 2,763
Customer Relationships | Minimum
Acquired Finite Lived Intangible Assets [Line Items]
Amortization period (in years)	4 years
Customer Relationships | Maximum
Acquired Finite Lived Intangible Assets [Line Items]
Amortization period (in years)	12 years