Future payment under contractual commitmemnts to Purchase Packing Supplies (Detail) (Supply and Packing Supplies, USD $) In Thousands, unless otherwise specified	Dec. 29, 2012
Schedule Of Contractual Commitments [Line Items]
2013	$ 219,599
2014	97,539
Total	317,138
Segment, Discontinued Operations
Schedule Of Contractual Commitments [Line Items]
2013	19,715
2014	7,539
Total	27,254
Segment, Continuing Operations
Schedule Of Contractual Commitments [Line Items]
2013	199,884
2014	90,000
Total	$ 289,884