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OPERATING SEGMENT INFORMATION (Schedule of Operating Segment Financial Information) (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2016	Mar. 28, 2015	Dec. 31, 2015
Segment Reporting Information [Line Items]
Net Sales	$ 173,109	$ 136,954
Income (Loss) Before Income Taxes	36,372	24,223
Identifiable Assets	325,423		$ 315,883
Intersegment Elimination [Member]
Segment Reporting Information [Line Items]
Net Sales		(7,544)
Firearms [Member]
Segment Reporting Information [Line Items]
Net Sales	171,520	135,579
Income (Loss) Before Income Taxes	36,371	25,431
Identifiable Assets	219,586		221,670
Castings [Member]
Segment Reporting Information [Line Items]
Net Sales	1,589	1,375
Income (Loss) Before Income Taxes	(68)	(1,471)
Identifiable Assets	15,652		15,289
Castings [Member] | Intersegment Elimination [Member]
Segment Reporting Information [Line Items]
Net Sales	(8,949)	(7,544)
Castings [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Net Sales	10,538	8,919
Corporate [Member]
Segment Reporting Information [Line Items]
Income (Loss) Before Income Taxes	69	$ 263
Identifiable Assets	$ 90,185		$ 78,924

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