Debt (Details) (USD $)	12 Months Ended
May 29, 2011	May 30, 2010
Schedule Of Short Term Debt [Abstract]
Notes payable	$ 311,300,000	$ 1,050,100,000
Weighted Average Interest Rate	4.50%	1.10%
Total	311,300,000	1,050,100,000
Credit Facility [Abstract]
Amount Outstanding	118,800,000
Covenant Description	The credit facilities contain several covenants, including a requirement to maintain a fixed charge coverage ratio of at least 2.5 The credit facilities contain several covenants, including a requirement to maintain a fixed charge coverage ratio of at least 2.5.
Schedule Of Long Term Debt [Abstract]
Mediumterm Notes Noncurrent	204,400,000	204,400,000
Debt Of Consolidated Contract Manufacturer	15,000,000	20,900,000
Floating Rate Notes	400,000,000	0
Other Long Term Debt Noncurrent	14,100,000	10,200,000
Long Term Debt	6,573,800,000	5,375,800,000
Current portion of long-term debt	(1,031,300,000)	(107,300,000)
Total long-term debt	5,542,500,000	5,268,500,000
Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income	48,400,000
Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next 12 Months Net	4,300,000
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months	1,031,300,000
Long Term Debt Maturities Repayments Of Principal In Year Two	733,600,000
Long Term Debt Maturities Repayments Of Principal In Year Three	1,402,600,000
Long Term Debt Maturities Repayments Of Principal In Year Four	750,100,000
Long Term Debt Maturities Repayments Of Principal In Year Five	0
US Commercial Paper [Member]
Schedule Of Short Term Debt [Abstract]
Notes payable	192,500,000	973,000,000
Weighted Average Interest Rate	0.20%	0.30%
Total	192,500,000	973,000,000
Euro Commercial Paper [Member]
Schedule Of Short Term Debt [Abstract]
Notes payable	118,800,000	77,100,000
Weighted Average Interest Rate	11.50%	10.60%
Total	118,800,000	77,100,000
Debt Instrument Name [Domain]
Credit Facility [Abstract]
Fee-paid committed lines of credit	2,900,000,000
Uncomitted Credit Lines	311,800,000
Debt Instrument Name [Domain] \| Expiration Date October 2012 [Member]
Credit Facility [Abstract]
Fee-paid committed lines of credit	1,800,000,000
Debt Instrument Name [Domain] \| Expiration Date October 2013 [Member]
Credit Facility [Abstract]
Fee-paid committed lines of credit	1,100,000,000
5.65 Percent Notes Due February 2019 [Member]
Schedule Of Long Term Debt [Abstract]
Notes Payable	1,150,000,000	1,150,000,000
6.0 Percent Notes Due February 2012 [Member]
Schedule Of Long Term Debt [Abstract]
Notes Payable	1,019,500,000	1,019,500,000
5.7 Percent Notes Due February 2017 [Member]
Schedule Of Long Term Debt [Abstract]
Notes Payable	1,000,000,000	1,000,000,000
5.2 Percent Notes Due March 2015 [Member]
Schedule Of Long Term Debt [Abstract]
Notes Payable	750,000,000	750,000,000
5.25 Percent Notes Due August 2013 [Member]
Schedule Of Long Term Debt [Abstract]
Notes Payable	700,000,000	700,000,000
5.65 Percent Notes Due September 2012 [Member]
Schedule Of Long Term Debt [Abstract]
Notes Payable	520,800,000	520,800,000
5.4 Percent Notes Due June 2040 Member
Schedule Of Long Term Debt [Abstract]
Notes Payable	500,000,000	0
1.55 Percent Notes Due May 2014 [Member]
Schedule Of Long Term Debt [Abstract]
Notes Payable	$ 300,000,000	$ 0

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The carrying amount as of the balance sheet date of debt held by a consolidated VIE.

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The carrying amount as of the balance sheet date of floating rate notes due May 16, 2014.

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Description of minimum financial levels (for example, tangible net worth and working capital) and achievement of certain financial ratios (for example, working capital ratio and debt service coverage ratio), and adherence to certain clauses which generally require or restrict certain actions (for example, entering into a debt arrangement with equal or greater seniority, and selling or discontinuing a certain business segment or material subsidiary) to be in compliance with the covenant clauses of the debt agreement. May also include a discussion of the adverse consequences that would result if the entity violates or fails to satisfy the covenants.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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The estimated net amount of unrealized gains (losses) on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 45
-Subparagraph b(2)

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 129
-Paragraph 2, 4

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
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Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 16
-Article 7

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 16
-Article 9

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 20, 22
-Article 5

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Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer plus capital lease obligations due to be paid more than one year after the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section H

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Obligation related to long-term debt (excluding convertible debt) and capital leases, the portion which is due in one year or less in the future.

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Amount of long-term debt maturing within the next twelve months following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates.

+ References