Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Allowance for Doubtful Accounts
Balance at beginning of period	$ 49,902	$ 47,345	$ 42,919
Charged to costs and expenses	17,996	34,429	35,243
Customer accounts written off, net of recoveries	(25,719)	(31,721)	(30,824)
Other adjustments	(459)	(151)	7
Balance at end of period	$ 41,720	$ 49,902	$ 47,345