Business and Geographic Information - Geographical Information Attributable to Net Sales (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues From External Customers And Long Lived Assets [Line Items]
Net sales	$ 140,815	$ 114,537	$ 124,243
Point of destination
Revenues From External Customers And Long Lived Assets [Line Items]
Net sales	140,815	114,537	124,243
United States | Point of destination
Revenues From External Customers And Long Lived Assets [Line Items]
Net sales	129,160	107,712	114,186
Canada | Point of destination
Revenues From External Customers And Long Lived Assets [Line Items]
Net sales	8,061	4,423	7,257
Mexico | Point of destination
Revenues From External Customers And Long Lived Assets [Line Items]
Net sales	589	431	922
Other. | Point of destination
Revenues From External Customers And Long Lived Assets [Line Items]
Net sales	$ 3,005	$ 1,971	$ 1,878