Fair Value Measurements (Details) (USD $)	Jul. 02, 2011	Jul. 03, 2010
Fair value of total debt	$ 2,919,400,000	$ 2,774,900,000
Carrying value of total debt	2,668,523,000	2,480,632,000
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member]
Fair value of interest rate swap agreements	13,482,000	11,045,000
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member] \| Level 1 [Member]
Fair value of interest rate swap agreements	0	0
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member] \| Level 2 [Member]
Fair value of interest rate swap agreements	13,482,000	11,045,000
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member] \| Level 3 [Member]
Fair value of interest rate swap agreements	0	0
Recurring Fair Value Measurements [Member]
Fair value of cash equivalents	304,815,000	424,447,000
Fair value of short-term investments		23,511,000
Fair value of restricted cash	110,516,000	124,488,000
Total assets at fair value	428,813,000	583,491,000
Recurring Fair Value Measurements [Member] \| Level 1 [Member]
Fair value of cash equivalents	141,350,000	225,400,000
Fair value of short-term investments		0
Fair value of restricted cash	110,516,000	124,488,000
Total assets at fair value	251,866,000	349,888,000
Recurring Fair Value Measurements [Member] \| Level 2 [Member]
Fair value of cash equivalents	163,465,000	199,047,000
Fair value of short-term investments		23,511,000
Fair value of restricted cash	0	0
Total assets at fair value	176,947,000	233,603,000
Recurring Fair Value Measurements [Member] \| Level 3 [Member]
Fair value of cash equivalents	0	0
Fair value of short-term investments		0
Fair value of restricted cash	0	0
Total assets at fair value	$ 0	$ 0

This element represents the portion of the balance sheet assertion valued at fair value by the entity 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. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months.

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This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

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This element represents the portion of the balance sheet assertion valued at fair value by the entity 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. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.

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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements.

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