Properties (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	$ 3,220.5	$ 2,450.2
Less: accumulated depreciation	(1,224.6)	(1,020.1)
Net properties	1,995.9	1,430.1
Depreciation expense	230.3	177.0	159.6
Loss and breakage expense	45.3	33.7	31.2
Land and improvements
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	190.4	105.4
Buildings and improvements
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	485.5	351.9
Machinery and equipment
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	1,700.3	1,259.6
Returnable containers
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	285.6	203.2
Furniture and fixtures
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	323.9	277.4
Software
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	109.7	112.0
Natural resource properties
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	3.0	3.0
Construction in progress
Cost Of properties and related accumulated depreciation and amortization
Total properties cost	$ 122.1	$ 137.7