Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 25, 2011		Dec. 26, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 105,050		$ 415,580
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	43,732		36,611
Deferred income taxes	(633)		(3,822)
Restructuring and impairment charges	866		(5,163)
Impairment of investment	1,724
Equity-based compensation expense	35,968		25,768
Income tax benefit on equity-based compensation plans	1,129		4,165
Excess tax benefit on equity-based compensation plans	(2,155)		(3,228)
Amortization of convertible note discount	13,264
Loss on equity method investment	202
Other, net	2,304		(3,564)
Changes in operating assets and liabilities	54,465		(25,020)
Net cash provided by operating activities	255,916		441,327
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures and intangible assets	(42,414)		(57,155)
Purchases of available-for-sale securities	(234,576)		(80,916)
Sales and maturities of available-for-sale securities	145,123		55,250
Purchase of equity method investment	(10,740)
Receipt of loan payments	8,375
Proceeds from sale of assets	2,677		1,544
Transfer of restricted cash and investments	20		(10)
Net cash used for investing activities	(131,535)		(81,287)
CASH FLOWS FROM FINANCING ACTIVITIES:
Principal payments on long-term debt and capital lease obligations	(3,140)		(3,411)
Excess tax benefit on equity-based compensation plans	2,155		3,228
Net cash received in settlement (paid in advance for) stock repurchase contracts	(23,995)		(50,000)
Treasury stock purchases	(92,695)		(148,946)
Reissuances of treasury stock related to employee stock purchase plan	8,858		7,155
Proceeds from issuance of common stock	1,475		4,242
Net cash used for financing activities	(107,342)		(187,732)
Effect of exchange rate changes on cash	(2,243)		10,985
Net increase (decrease) in cash and cash equivalents	14,796		183,293
Cash and cash equivalents at beginning of period	1,492,132	[1]	545,767
Cash and cash equivalents at end of period	$ 1,506,928		$ 729,060

[1] Derived from audited financial statements