Goodwill And Other Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands	1 Months Ended			3 Months Ended	12 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 29, 2013	Dec. 29, 2013	Dec. 27, 2015	Dec. 28, 2014	Dec. 29, 2013
Finite-Lived Intangible Assets [Line Items]
Intangible assets, net	$ 47,777	$ 64,940			$ 47,777	$ 64,940
Amortization expense					10,900	12,000	$ 11,800
Intangible asset impairment	5,800	900
Asset impairment			$ 100
Fair values of the reporting units	$ 19,500	$ 2,100			$ 19,500	$ 2,100
Enterprise Resource Planning System
Finite-Lived Intangible Assets [Line Items]
Internal-use software impairment				$ 4,700
Retail Merchandising Solutions
Finite-Lived Intangible Assets [Line Items]
Discount rate					14.10%
Apparel Labeling Solutions
Finite-Lived Intangible Assets [Line Items]
Discount rate					13.60%