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FAIR VALUE MEASUREMENTS Fair Value Measurements (Details) (USD $)
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May 02, 2015
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May 03, 2014
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| Fair Value Disclosures [Abstract] | ||
| Cash and Cash Equivalents, Fair Value Disclosure | $ 870,400,000us-gaap_CashAndCashEquivalentsFairValueDisclosure | $ 387,100,000us-gaap_CashAndCashEquivalentsFairValueDisclosure |
| Restricted Cash, Fair Value | 7,200,000,000us-gaap_RestrictedCashAndCashEquivalents | 0.0us-gaap_RestrictedCashAndCashEquivalents |
| Restricted Investments Fair Value | 90,900,000us-gaap_RestrictedInvestmentsAtFairValue | 87,900,000us-gaap_RestrictedInvestmentsAtFairValue |
| Diesel Fuel Swaps Liability | 3,200,000us-gaap_DerivativeLiabilities | |
| Diesel Fuel Swaps Asset | 100,000us-gaap_DerivativeAssets | |
| Long-term Debt, Fair Value | $ 7,900,000,000us-gaap_LongTermDebtFairValue | $ 770,800,000us-gaap_LongTermDebtFairValue |
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- Definition
Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
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- Definition
The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate value of all restricted investments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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