Long-Term Debt - Material Covenants (Details) - Unsecured Revolving Credit Facility	12 Months Ended
	Jun. 27, 2015
Material covenants required by the terms of this facility
Maximum leverage ratio (Debt/EBITDA), required	3.50
Minimum interest coverage ratio (EBITDA/Interest Expense), required	3.00
Maximum leverage ratio (Debt/EBITDA), actual	1.82
Minimum interest coverage ratio (EBITDA/Interest Expense), actual	20.49