Inventories

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Inventories

Note 4 – Inventories:

	December 31,		December 31,
	2018		2019
	(In thousands)
Raw materials:
Security Products	$	2,001	$	2,134
Marine Components		660		807
Total raw materials		2,661		2,941
Work-in-process:
Security Products		9,018		9,138
Marine Components		2,112		2,633
Total work-in-process		11,130		11,771
Finished goods:
Security Products		2,363		2,582
Marine Components		948		1,054
Total finished goods		3,311		3,636
Total inventories, net	$	17,102	$	18,348