Property and Equipment - Property and Equipment (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 28, 2013	Dec. 29, 2012
Property, Plant and Equipment [Line Items]
Property and equipment	$ 1,179,961	$ 1,113,427
Accumulated depreciation	(691,262)	(632,103)
Property and equipment, net	488,699	481,324
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	11,614	11,706
Buildings and leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	190,604	186,934
Distribution equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	286,902	278,064
Computer equipment and software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	$ 690,841	$ 636,723