Shareholder's Equity - Additional information (Detail) (USD $)	3 Months Ended				9 Months Ended			0 Months Ended
	Mar. 27, 2013	Sep. 26, 2012	Jun. 27, 2012	Mar. 28, 2012	Mar. 27, 2013	Mar. 28, 2012	Feb. 28, 2013	Mar. 28, 2013 Subsequent Event [Member]
Shareholders Equity [Line Items]
Increase in share repurchase program		$ 500,000,000.0
Shares repurchased, shares					5,800,000
Shares repurchased, value					191,799,000	208,347,000
Amount available under share repurchase authorizations					474,100,000
Stock option, granted					276,000
Stock option, exercise price					$ 34.28
Stock option, fair value					$ 13.42
Restricted share awards, granted					535,000
Restricted share awards, weighted average fair value					$ 35.40
Stock option exercised, shares					1,500,000
Cash proceeds from stock option exercised					32,042,000	27,946,000
Cash dividends paid					42,161,000	37,850,000		14,200,000
Percentage increase in quarterly dividend declared		25.00%
Dividends per share declared	$ 0.20	$ 0.20	$ 0.16	$ 0.16	$ 0.60	$ 0.48
Dividends Payable							$ 14,200,000