Description of Business and Summary of Significant Accounting Policies Property, Plant and Equipment (Details)	12 Months Ended
	Dec. 27, 2014
Building [Member]
Property, Plant and Equipment [Line Items]
Property, Plant, and Equipment, Additional Disclosures	20 - 40
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant, and Equipment, Additional Disclosures	3 - 20
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant, and Equipment, Additional Disclosures	5 - 10
Computer Hardware and Software [Member]
Property, Plant and Equipment [Line Items]
Property, Plant, and Equipment, Additional Disclosures	3 - 8
Vehicles [Member]
Property, Plant and Equipment [Line Items]
Property, Plant, and Equipment, Additional Disclosures	3 - 5
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant, and Equipment, Additional Disclosures	Lesser of useful life or lease term