Discontinued Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 04, 2014	Oct. 05, 2013	Oct. 04, 2014	Oct. 05, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales	$ 4,957	$ 6,923	$ 20,865	$ 22,478
Cost of products sold	3,530	5,021	13,812	15,278
Selling, administrative and general expenses	1,830	2,643	7,297	9,044
Amortization	0	0	0	18
Interest expense (income)	(24)	88	138	275
Other expense (income)	0	0	13	(2)
Income (Loss) Before Income Taxes	(379)	(829)	(395)	(2,135)
Discontinued Operations
Loss on classification as held for sale	0	0	(12,945)	0
Gain on disposal	5,591	0	6,138	0
Provision (benefit) for income taxes	(4,572)	33	(6,121)	577
Net Income (Loss) from Discontinued Operations	$ 9,784	$ (862)	$ (1,081)	$ (2,712)