Income Taxes - Schedule of Reconciliation of Income Tax Provision and Statutory Rate (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Tax expense at statutory rate	$ 4,488	$ 4,975	$ 981
Increase (decrease) in tax resulting from:
State income tax, net of federal benefit	541	340	334
Other permanent differences	290	383	(147)
Impact of rate differences and adjustments	(1,046)	565	876
United States tax credits and incentives	(532)	(626)	300
Foreign tax credits and incentives	(812)	(895)	(265)
Change in valuation allowance	1,782	(526)	(489)
Foreign withholding taxes on repatriation of foreign earnings	592	139	244
Earnout expense (income)	85	(48)	233
Equity compensation	460	339	169
Excess compensation	360	11	0
Provision-to-return adjustments	528	(189)	127
Investment in joint venture	(155)	375	237
Net effect GILTI and FDII	1,400	565	0
Other	227	18	91
Income tax provision from continuing operations	$ 7,024	$ 5,426	$ 2,691