Inventories, Net

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Inventories, Net

Note 4 – Inventories, net:

	December 31,		March 31,
	2020		2021
	(In thousands)
Raw materials:
Security Products	$	2,318	$	2,744
Marine Components		902		906
Total raw materials		3,220		3,650
Work-in-process:
Security Products		9,214		9,066
Marine Components		2,454		2,438
Total work-in-process		11,668		11,504
Finished goods:
Security Products		2,235		2,086
Marine Components		1,214		913
Total finished goods		3,449		2,999
Total inventories, net	$	18,337	$	18,153