Long-Term Debt	3 Months Ended
Aug. 26, 2012
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt We maintain a $750.0 million revolving Credit Agreement (Revolving Credit Agreement) with Bank of America, N.A. (BOA), as administrative agent, and the lenders (Revolving Credit Lenders) and other agents party thereto. The Revolving Credit Agreement is a senior unsecured credit commitment to the Company and contains customary representations and affirmative and negative covenants (including limitations on liens and subsidiary debt and a maximum consolidated lease adjusted total debt to total capitalization ratio of 0.75 to 1.00) and events of default customary for credit facilities of this type. As of August 26, 2012, we were in compliance with the covenants under the Revolving Credit Agreement. The Revolving Credit Agreement matures on October 3, 2016, and the proceeds may be used for commercial paper back-up, working capital and capital expenditures, the refinancing of certain indebtedness, certain acquisitions and general corporate purposes. Loans under the Revolving Credit Agreement bear interest at a rate of LIBOR plus a margin determined by reference to a ratings-based pricing grid (Applicable Margin), or the base rate (which is defined as the higher of the BOA prime rate or the Federal Funds rate plus 0.500 percent) plus the Applicable Margin. Assuming a “BBB” equivalent credit rating level, the Applicable Margin under the Revolving Credit Agreement will be 1.075 percent for LIBOR loans and 0.075 percent for base rate loans. As of August 26, 2012, we had no outstanding balances under the Revolving Credit Agreement. As of August 26, 2012, $245.7 million of commercial paper and $8.5 million of letters of credit were outstanding, which were backed by this facility. After consideration of commercial paper and letters of credit backed by the Revolving Credit Agreement, as of August 26, 2012, we had $495.8 million of credit available under the Revolving Credit Agreement. On August 22, 2012, we entered into a $300.0 million Term Loan Agreement (the “Term Loan Agreement”) with BOA, as administrative agent, and the lenders (the “Lenders”) and other agents party thereto. We may make up to three borrowings under the Term Loan Agreement before November 22, 2012 in a total aggregate principal amount of up to $300.0 million. The Term Loan Agreement is a senior unsecured term loan commitment to the Company and contains customary representations and affirmative and negative covenants (including limitations on liens and subsidiary debt and a maximum consolidated lease adjusted total debt to total capitalization ratio of 0.75 to 1.00). The Term Loan Agreement also contains events of default customary for term loan facilities of this type (with customary grace periods, as applicable), including nonpayment of principal or interest when due; material incorrectness of representations and warranties when made; breach of covenants; bankruptcy and insolvency; unsatisfied ERISA obligations; unstayed material judgment beyond specified periods; default under other material indebtedness; and certain changes of control of the Company. If any event of default occurs and is not cured within the applicable grace period, is amended or waived, the outstanding loans may be accelerated by Lenders holding a majority of the commitments under the Term Loan Agreement and the Lenders' commitments may be terminated. The Term Loan Agreement matures on August 22, 2017, and the proceeds may be used for the refinancing of certain indebtedness, certain acquisitions and general corporate purposes. The loans under the Term Loan Agreement are subject to annual amortization of principal of 5 percent, 5 percent, 5 percent and 85 percent, payable on the second, third, fourth and fifth anniversaries, respectively, of the effective date of the Term Loan Agreement. Interest rates on borrowings under the Term Loan Agreement will be based on prevailing interest rates as described in the Term Loan Agreement and, in part, upon our credit ratings. Pricing for interest and fees under the Term Loan Agreement may be modified in the event of a change in the rating of our long-term senior unsecured debt. Subsequent to our first quarter of fiscal 2013, on August 28, 2012, we closed on the issuance of $80.0 million unsecured 3.790 percent senior notes due August 2019 and $220.0 million unsecured 4.520 percent senior notes due August 2024, pursuant to a Note Purchase Agreement dated June 18, 2012. The interest rates on our $350.0 million 5.625 percent senior notes due October 2012, $500.0 million 6.200 percent senior notes due October 2017 and $300.0 million 6.800 percent senior notes due October 2037 are subject to adjustment from time to time if the debt rating assigned to such series of notes is downgraded below a certain rating level (or subsequently upgraded). The maximum adjustment is 2.000 percent above the initial interest rate and the interest rate cannot be reduced below the initial interest rate. As of August 26, 2012, no adjustments to these interest rates had been made.

Long-Term Debt

We maintain a $750.0 million revolving Credit Agreement (Revolving Credit Agreement) with Bank of America, N.A. (BOA), as administrative agent, and the lenders (Revolving Credit Lenders) and other agents party thereto. The Revolving Credit Agreement is a senior unsecured credit commitment to the Company and contains customary representations and affirmative and negative covenants (including limitations on liens and subsidiary debt and a maximum consolidated lease adjusted total debt to total capitalization ratio of 0.75 to 1.00) and events of default customary for credit facilities of this type. As of August 26, 2012, we were in compliance with the covenants under the Revolving Credit Agreement.

The Revolving Credit Agreement matures on October 3, 2016, and the proceeds may be used for commercial paper back-up, working capital and capital expenditures, the refinancing of certain indebtedness, certain acquisitions and general corporate purposes. Loans under the Revolving Credit Agreement bear interest at a rate of LIBOR plus a margin determined by reference to a ratings-based pricing grid (Applicable Margin), or the base rate (which is defined as the higher of the BOA prime rate or the Federal Funds rate plus 0.500 percent) plus the Applicable Margin. Assuming a “BBB” equivalent credit rating level, the Applicable Margin under the Revolving Credit Agreement will be 1.075 percent for LIBOR loans and 0.075 percent for base rate loans.

As of August 26, 2012, we had no outstanding balances under the Revolving Credit Agreement. As of August 26, 2012, $245.7 million of commercial paper and $8.5 million of letters of credit were outstanding, which were backed by this facility. After consideration of commercial paper and letters of credit backed by the Revolving Credit Agreement, as of August 26, 2012, we had $495.8 million of credit available under the Revolving Credit Agreement.

On August 22, 2012, we entered into a $300.0 million Term Loan Agreement (the “Term Loan Agreement”) with BOA, as administrative agent, and the lenders (the “Lenders”) and other agents party thereto. We may make up to three borrowings under the Term Loan Agreement before November 22, 2012 in a total aggregate principal amount of up to $300.0 million. The Term Loan Agreement is a senior unsecured term loan commitment to the Company and contains customary representations and affirmative and negative covenants (including limitations on liens and subsidiary debt and a maximum consolidated lease adjusted total debt to total capitalization ratio of 0.75 to 1.00). The Term Loan Agreement also contains events of default customary for term loan facilities of this type (with customary grace periods, as applicable), including nonpayment of principal or interest when due; material incorrectness of representations and warranties when made; breach of covenants; bankruptcy and insolvency; unsatisfied ERISA obligations; unstayed material judgment beyond specified periods; default under other material indebtedness; and certain changes of control of the Company. If any event of default occurs and is not cured within the applicable grace period, is amended or waived, the outstanding loans may be accelerated by Lenders holding a majority of the commitments under the Term Loan Agreement and the Lenders' commitments may be terminated.

The Term Loan Agreement matures on August 22, 2017, and the proceeds may be used for the refinancing of certain indebtedness, certain acquisitions and general corporate purposes. The loans under the Term Loan Agreement are subject to annual amortization of principal of 5 percent, 5 percent, 5 percent and 85 percent, payable on the second, third, fourth and fifth anniversaries, respectively, of the effective date of the Term Loan Agreement.

Interest rates on borrowings under the Term Loan Agreement will be based on prevailing interest rates as described in the Term Loan Agreement and, in part, upon our credit ratings. Pricing for interest and fees under the Term Loan Agreement may be modified in the event of a change in the rating of our long-term senior unsecured debt.

Subsequent to our first quarter of fiscal 2013, on August 28, 2012, we closed on the issuance of $80.0 million unsecured 3.790 percent senior notes due August 2019 and $220.0 million unsecured 4.520 percent senior notes due August 2024, pursuant to a Note Purchase Agreement dated June 18, 2012.

The interest rates on our $350.0 million 5.625 percent senior notes due October 2012, $500.0 million 6.200 percent senior notes due October 2017 and $300.0 million 6.800 percent senior notes due October 2037 are subject to adjustment from time to time if the debt rating assigned to such series of notes is downgraded below a certain rating level (or subsequently upgraded). The maximum adjustment is 2.000 percent above the initial interest rate and the interest rate cannot be reduced below the initial interest rate. As of August 26, 2012, no adjustments to these interest rates had been made.