Fair Value Measurements (Details) (USD $)	Dec. 28, 2013	Jun. 29, 2013	Dec. 29, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of total debt	$ 3,360,000,000	$ 3,207,600,000	$ 3,604,200,000
Carrying value of total debt	3,206,000,000	2,888,900,000	3,105,200,000
Recurring Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of cash equivalents	270,065,000	133,891,000	178,033,000
Fair value of restricted cash	157,841,000	145,328,000	145,247,000
Total assets at fair value	430,099,000	282,207,000	328,816,000
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	144,400,000	1,160,000	0
Fair value of restricted cash	157,841,000	145,328,000	145,247,000
Total assets at fair value	302,241,000	146,488,000	145,247,000
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	125,665,000	132,731,000	178,033,000
Fair value of restricted cash	0	0	0
Total assets at fair value	127,858,000	135,719,000	183,569,000
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
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	945,000	2,988,000	488,000
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	0	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	945,000	2,988,000	488,000
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	0	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	1,248,000		5,048,000
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
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	1,248,000		5,048,000
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