Business and Geographic Information (Tables)

12 Months Ended

Dec. 31, 2019

Segments Geographical Areas [Abstract]

Schedule of Disaggregates Net Sales By Reporting Unit

The following table disaggregates our net sales by reporting unit, which are the categories that depict how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors (as required by ASC 606).

	Years ended December 31,
	2017		2018		2019
	(In thousands)
Net sales:
Security Products	$	96,600	$	98,383	$	99,328
Marine Components		15,435		19,834		24,915
Total	$	112,035	$	118,217	$	124,243

Geographical Information Attributable to Net Sales

For geographic information, the point of origin (place of manufacture) for all net sales is the U.S., the point of destination for net sales is based on the location of the customer.  

	Years ended December 31,
	2017		2018		2019
	(In thousands)
Net sales - point of destination:
United States	$	103,646	$	108,773	$	114,186
Canada		5,353		6,436		7,257
Mexico		1,486		1,438		922
Other		1,550		1,570		1,878
Total	$	112,035	$	118,217	$	124,243