Income taxes Income Taxes (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jul. 02, 2011
Reconciliation of the beginning and ending accrual balance for unrecognized tax benefits
Balance at end of year	$ 123,930	$ 146,626	$ 175,151
Additions for tax positions taken in prior periods, including interest	11,732	19,262
Reductions for tax positions taken in prior periods, including interest	(33,776)	(35,898)
Additions for tax positions taken in current period	7,445	8,179
Reductions related to settlements with taxing authorities	(9,064)	(7,460)
Reductions related to the lapse of statute of limitations	(2,812)	(3,810)
Additions (reductions) related to foreign currency translation	$ 3,779	$ (8,798)