Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 02, 2016	Jun. 27, 2015	Jun. 28, 2014
Allowance for Doubtful Accounts
Balance at beginning of period	$ 41,720	$ 49,902	$ 47,345
Charged to costs and expenses	20,372	17,996	34,429
Customer accounts written off, net of recoveries	(23,551)	(25,719)	(31,721)
Other adjustments	(661)	(459)	(151)
Balance at end of period	$ 37,880	$ 41,720	$ 49,902