Self-Insured Liabilities (Details) (Self Insured Liabilities [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 30, 2012
Self Insured Liabilities [Member]
Self-Insured Liabilities [Line Items]
Balance of reserve at beginning of period	$ 147,598	$ 129,749	$ 129,671
Reserve charged to costs and expenses during period	375,267	352,374	318,828
Payments from reserve during period	(328,389)	(334,525)	(318,750)
Balance of reserve at end of period	$ 194,476	$ 147,598	$ 129,749