Fair Value Measurements (Details) (USD $)	Sep. 27, 2014	Jun. 28, 2014	Sep. 28, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of total debt	$ 3,300,000,000	$ 3,000,000,000	$ 3,300,000,000
Carrying value of total debt	3,000,000,000	2,800,000,000	3,100,000,000
Recurring Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of cash equivalents	143,416,000	134,736,000	129,510,000
Fair value of restricted cash	165,437,000	145,412,000	157,837,000
Total assets at fair value	309,117,000	284,976,000	293,487,000
Total liabilities at fair value	3,496,000	133,466,000
Recurring Fair Value Measurements [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of cash equivalents	0	2,770,000	0
Fair value of restricted cash	165,437,000	145,412,000	157,837,000
Total assets at fair value	165,437,000	148,182,000	157,837,000
Total liabilities at fair value	0	0
Recurring Fair Value Measurements [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of cash equivalents	143,416,000	131,966,000	129,510,000
Fair value of restricted cash	0	0	0
Total assets at fair value	143,680,000	136,794,000	135,650,000
Total liabilities at fair value	3,496,000	133,466,000
Recurring Fair Value Measurements [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of cash equivalents	0	0	0
Fair value of restricted cash	0	0	0
Total assets at fair value	0	0	0
Total liabilities at fair value	0	0
Prepaid Expenses and Other Current Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement			2,015,000
Prepaid Expenses and Other Current Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement			0
Prepaid Expenses and Other Current Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement			2,015,000
Prepaid Expenses and Other Current Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement			0
Other Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement	264,000	4,828,000	4,125,000
Other Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement	0	0	0
Other Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement	264,000	4,828,000	4,125,000
Other Assets [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreement	0	0	0
Accrued Expenses [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements		133,466,000
Accrued Expenses [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements		0
Accrued Expenses [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements		133,466,000
Accrued Expenses [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements		0
Other Long-Term Liabilities [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements	3,496,000
Other Long-Term Liabilities [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements	0
Other Long-Term Liabilities [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements	3,496,000
Other Long-Term Liabilities [Member] | Interest Rate Swap Agreements [Member] | Recurring Fair Value Measurements [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of interest rate swap agreements	$ 0