Restructuring (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)	Dec. 27, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 28, 2014 USD ($)	Dec. 31, 2013 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve		$ 25	$ 215		$ 0
Restructuring Charges	$ 6,012		$ 8,429		$ 0
Rogers, Arkansas facility closure [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Number of Positions Eliminated			500
Rogers, Arkansas facility closure [Member] | Cost of Sales, Restructuring Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Accelerated Depreciation	1,641			$ 5,365
Restructuring and Related Cost, Incurred Cost	6,012	6,000		8,400
Restructuring and Related Cost, Expected Cost Remaining			$ 1,153
Expected Restructuring Charges			15,594
Accelerated Depreciation [Member] | Rogers, Arkansas facility closure [Member] | Cost of Sales, Restructuring Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost Remaining			775
Expected Restructuring Charges			7,781
One-time Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		114	1,897
Payments for Restructuring		(304)	(1,682)
One-time Termination Benefits [Member] | Rogers, Arkansas facility closure [Member] | Cost of Sales, Restructuring Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Incurred Cost	114			1,897
Restructuring and Related Cost, Expected Cost Remaining			0
Expected Restructuring Charges			2,011
Other Restructuring [Member] | Rogers, Arkansas facility closure [Member] | Cost of Sales, Restructuring Costs [Member]
Restructuring Cost and Reserve [Line Items]
Expected Restructuring Charges			15,600
Other Restructuring [Member] | Rogers, Arkansas facility closure [Member] | Cost of Sales, Restructuring Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Incurred Cost	$ 4,257	$ 2,688		$ 1,167
Restructuring and Related Cost, Expected Cost Remaining			378
Expected Restructuring Charges			$ 5,802