Share Repurchase Programs (Details) (USD $)	0 Months Ended	1 Months Ended	12 Months Ended			0 Months Ended			12 Months Ended
	Nov. 18, 2013	Nov. 30, 2013	Jun. 29, 2014	Jun. 30, 2013	Jul. 01, 2012	Apr. 30, 2014 Accelerated Share Buyback Agreement	Nov. 18, 2013 Accelerated Share Buyback Agreement	Nov. 13, 2013 Accelerated Share Buyback Agreement	Jun. 29, 2014 Accelerated Share Buyback Agreement	Jun. 29, 2014 Individually negotiated transactions
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Authorized Amount		$ 200,000,000.0
Payments for Repurchase of Common Stock			150,000,000	0	20,058,000		44,300,000	44,300,000
Initial Share Delivery Percentage	80.00%
Stock Repurchased During Period, Shares			22,500,000			1,500,000.0	4,600,000		6,100,000	16,400,000
Treasury Stock Acquired, Average Cost Per Share			$ 6.68			$ 7.27
Stock Repurchased During Period, Value	44,300,000		150,000,000							105,700,000
Holdback Percentage of Shares	20.00%
Stock Repurchase Program, Remaining Authorized Repurchase Amount			$ 50,000,000