Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 27, 2015	Dec. 28, 2014
Statement of Comprehensive Income [Abstract]
Net income	$ 222,980	$ 176,940	$ 511,659	$ 318,021
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	(1,022)	(8,843)	(8,844)	(17,802)
Cash flow hedges:
Net unrealized gains during the period	3,703	7,604	3,159	7,902
Net gains reclassified into earnings	(3,220)	(2,622)	(2,879)	(2,724)
Net change	483	4,982	280	5,178
Available-for-sale investments:
Net unrealized losses during the period	(5,133)	(2,981)	(2,385)	(4,740)
Net (gains) losses reclassified into earnings	(244)	113	(224)	492
Net change	(5,377)	(2,868)	(2,609)	(4,248)
Defined benefit plans, net change in unrealized component	93	70	188	136
Other comprehensive loss, net of tax	(5,823)	(6,659)	(10,985)	(16,736)
Comprehensive income	$ 217,157	$ 170,281	$ 500,674	$ 301,285