Fair Value Measurements (Details) (USD $)	Oct. 01, 2011	Jul. 02, 2011	Oct. 02, 2010
Fair value of total debt	$ 3,015,600,000	$ 2,919,400,000	$ 2,853,900,000
Carrying value of total debt	2,596,700,000	2,668,500,000	2,494,500,000
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member]
Fair value of interest rate swap agreements	13,246,000	13,482,000	17,484,000
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member] \| Level 1 [Member]
Fair value of interest rate swap agreements	0	0	0
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member] \| Level 2 [Member]
Fair value of interest rate swap agreements	13,246,000	13,482,000	17,484,000
Interest rate swap agreements [Member] \| Recurring Fair Value Measurements [Member] \| Level 3 [Member]
Fair value of interest rate swap agreements	0	0	0
Recurring Fair Value Measurements [Member]
Fair value of cash equivalents	83,808,000	304,815,000	286,549,000
Fair value of restricted cash	123,773,000	110,516,000	129,532,000
Total assets at fair value	220,827,000	428,813,000	433,565,000
Recurring Fair Value Measurements [Member] \| Level 1 [Member]
Fair value of cash equivalents	0	141,350,000	35,280,000
Fair value of restricted cash	123,773,000	110,516,000	129,532,000
Total assets at fair value	123,773,000	251,866,000	164,812,000
Recurring Fair Value Measurements [Member] \| Level 2 [Member]
Fair value of cash equivalents	83,808,000	163,465,000	251,269,000
Fair value of restricted cash	0	0	0
Total assets at fair value	97,054,000	176,947,000	268,753,000
Recurring Fair Value Measurements [Member] \| Level 3 [Member]
Fair value of cash equivalents	0	0	0
Fair value of restricted cash	0	0	0
Total assets at fair value	$ 0	$ 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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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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