Business and Geographic Information (Tables)

12 Months Ended

Dec. 31, 2022

Segments Geographical Areas [Abstract]

Schedule of Disaggregates Net Sales By Reporting Unit

	Years ended December 31,
	2020		2021		2022
	(In thousands)
Net sales:
Security Products	$	87,863	$	105,124	$	114,519
Marine Components		26,674		35,691		52,043
Total	$	114,537	$	140,815	$	166,562

Geographical Information Attributable to Net Sales

	Years ended December 31,
	2020		2021		2022
	(In thousands)
Net sales - point of destination:
United States	$	107,712	$	129,160	$	153,982
Canada		4,423		8,061		9,227
Mexico		431		589		722
Other		1,971		3,005		2,631
Total	$	114,537	$	140,815	$	166,562