Leases, Other Commitments, and Contingencies (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	May 27, 2012	May 29, 2011	May 30, 2010
Component of Operating Other Cost and Expense [Line Items]
Operating Leases, Rent Expense, Net	$ 175.5	$ 152.4	$ 137.9
Due within one year	86.8
Due within second year	69.5
Due within third year	54.7
Due within fourth year	45.6
Due within fifth year	32.5
Due after fifth year	48.6
Total noncancelable future lease commitments	337.7
Due within one year	1.8
Due within second year	1.0
Due within third year	0.7
Due within fourth year	0.3
Due within fifth year	0
Due after fifth year	0
Total noncancelable future lease commitments	3.8
Less: interest	(0.3)
Present value of obligations under capital leases	3.5
Total noncancelable future lease commitments	337.7
Operating Leases Future Minimum Payments Due Future Minimum Sublease Rentals	13.1
Guarantee Obligations Maximum Exposure Consolidated Subsidiaries	397.8
Guarantee Obligations Maximum Exposure Non Consolidated Affiliates	335.4
Warehouse Space Rental Expense Operating Lease [Member]
Component of Operating Other Cost and Expense [Line Items]
Operating Leases, Rent Expense, Net	72.6	63.4	55.7
Furniture And Equipment Rental Expense Operating Lease [Member]
Component of Operating Other Cost and Expense [Line Items]
Operating Leases, Rent Expense, Net	34.8	32.1	30.6
Operating Lease Expense Other Expense [Member]
Component of Operating Other Cost and Expense [Line Items]
Operating Leases, Rent Expense, Net	$ 68.1	$ 56.9	$ 51.6