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Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Inventories

		December 31,
		2014				2015
		(In thousands)
Raw materials:
Security Products		$	2,805			$	2,426
Marine Components			588				381
Total raw materials			3,393				2,807
Work-in-process:
Security Products			8,889				7,732
Marine Components			1,382				1,614
Total work-in-process			10,271				9,346
Finished goods:
Security Products			2,331				2,041
Marine Components			868				904
Total finished goods			3,199				2,945
Total inventories, net		$	16,863			$	15,098

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 2
-Paragraph 6
-Subparagraph a,b,c
-Article 5

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