Commitments And Contingencies, And Derivative Financial Instruments (Narrative) (Details) - USD ($) $ in Millions	Jul. 28, 2015	Oct. 02, 2015
Loss Contingencies [Line Items]
Net aggregate future lease payments		$ 915.8
Lease Term	10 years
Letters of credit outstanding		236.4
Standby Letters of Credit
Loss Contingencies [Line Items]
Letters of credit outstanding		233.9
Revolving Credit Facility, One Billion Six Hundred Million \| Letter of Credit
Loss Contingencies [Line Items]
Letters of credit outstanding issued under revolving credit facility		$ 2.5

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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