Fair Value (Schedule Of Financial Assets And Liabilities At Fair Value) (Details) (USD $) In Millions	Oct. 01, 2011	Jul. 02, 2011	Jan. 01, 2011
Level 2 [Member] | Prepaid Expenses And Other Current Assets [Member] | Derivative Currency Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets	$ 1.5		$ 7.3
Level 2 [Member] | Prepaid Expenses And Other Current Assets [Member] | Derivative Commodity Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets	3.7		24.9
Level 2 [Member] | Other Noncurrent Assets [Member] | Derivative Currency Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets	0.5		1.4
Level 2 [Member] | Other Noncurrent Assets [Member] | Derivative Commodity Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets	0.2		4.2
Level 2 [Member] | Other Accrued Expenses [Member] | Derivative Currency Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Liabilities	10.5		0.1
Level 2 [Member] | Other Accrued Expenses [Member] | Derivative Commodity Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Liabilities	30.9		0.1
Level 2 [Member] | Hedging Obligations [Member] | Derivative Currency Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Liabilities	10.8		0.1
Level 2 [Member] | Hedging Obligations [Member] | Derivative Commodity Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Liabilities	1.8
Level 2 [Member] | Hedging Obligations [Member] | Interest Rate Swaps [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Liabilities	44.5		39.1
Level 2 [Member] | Investment - Trading Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets			56.3
Level 3 [Member] | Other Noncurrent Liabilities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Liabilities	25.9	25.9	11.0
Level 3 [Member] | Other Noncurrent Liabilities [Member] | Deferred Contingent Purchase Price [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Liabilities	$ 25.9		$ 11.0