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OPERATING SEGMENT INFORMATION (Schedule of Operating Segment Financial Information) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 01, 2017	Jul. 02, 2016	Jul. 01, 2017	Jul. 02, 2016	Dec. 31, 2016
Segment Reporting Information [Line Items]
Net Sales	$ 131,854	$ 167,944	$ 299,210	$ 341,053
Income (Loss) Before Income Taxes	15,690	36,742	49,881	73,113
Identifiable Assets	284,091		284,091		$ 346,879
Firearms [Member]
Segment Reporting Information [Line Items]
Net Sales	130,510	166,311	296,876	337,831
Income (Loss) Before Income Taxes	15,466	37,375	49,497	74,049
Identifiable Assets	225,621		225,621		242,758
Unaffiliated Castings [Member]
Segment Reporting Information [Line Items]
Net Sales	1,344	1,633	2,334	3,222
Income (Loss) Before Income Taxes	54	(721)	155	(1,093)
Identifiable Assets	13,648		13,648		16,096
Corporate [Member]
Segment Reporting Information [Line Items]
Income (Loss) Before Income Taxes	170	88	229	157
Identifiable Assets	44,822		44,822		$ 88,025
Intersegment Elimination [Member]
Segment Reporting Information [Line Items]
Net Sales	(6,281)	(9,501)	(15,121)	(18,450)
Intersegment Elimination [Member] | Unaffiliated Castings [Member]
Segment Reporting Information [Line Items]
Net Sales	6,281	9,501	15,121	18,450
Operating Segments [Member] | Unaffiliated Castings [Member]
Segment Reporting Information [Line Items]
Net Sales	$ 7,625	$ 11,134	$ 17,455	$ 21,672

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