Inventories, Net

3 Months Ended

Mar. 31, 2018

Inventory Disclosure [Abstract]

Inventories, Net

Note 4 – Inventories, net:

	December 31,		March 31,
	2017		2018
	(In thousands)
Raw materials:
Security Products	$	2,156	$	2,174
Marine Components		574		596
Total raw materials		2,730		2,770
Work-in-process:
Security Products		8,290		8,954
Marine Components		1,546		1,713
Total work-in-process		9,836		10,667
Finished goods:
Security Products		2,079		2,148
Marine Components		737		743
Total finished goods		2,816		2,891
Total inventories, net	$	15,382	$	16,328