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Basis of Presentation and Background (Detail Textuals)	12 Months Ended
Basis of Presentation and Background (Detail Textuals)	Dec. 29, 2012 Customer Product Supplier Facilities
Organization and Presentation Of Financial Statements [Abstract]
Number of supplier(s) for both structural and specialty building products	750
Number of products distributed	10,000
Number of customers	11,500
Number of distribution centers	55