Shareholders' Equity (Details) (USD $) Share data in Millions, except Per Share data, unless otherwise specified	3 Months Ended			9 Months Ended
	Mar. 28, 2012	Jun. 29, 2011	Mar. 30, 2011	Mar. 28, 2012	Mar. 30, 2011
Shareholders' Equity [Abstract]
Share repurchases authorized				$ 2,885,000,000
Shares repurchased, shares				8.4
Shares repurchased, value				208,347,000	358,983,000
Amount available under share repurchase authorizations				239,000,000
Stock options exercised, shares				1.3
Cash proceeds from stock options exercised				27,946,000	26,851,000
Cash dividends paid				37,850,000	40,996,000
Dividend declared	$ 12,200,000			$ 12,200,000
Percentage increase in quarterly dividend declared				14.00%
Dividends per share declared	$ 0.16	$ 0.14	$ 0.14	$ 0.48	$ 0.42