Business Combinations - Supplemental Proforma Combined Net Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Business Combinations [Abstract]
Net Income (Loss)	$ 1,972	$ (664)	$ 819	$ (167)
Add: Results of operations of acquired business	0	0	0	183
Less: pro forma adjustments
Amortization of intangibles	0	(3)	0	(226)
Inventory fair value adjustments	0	133	0	(416)
Acquisition related expenses	0	0	86	304
Interest income	0	(3)	0	(17)
Net Income - pro forma combined	$ 1,972	$ 797	$ 905	$ 493