Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 28, 2012	Jun. 29, 2011
Consolidated Balance Sheets [Abstract]
Common stock, authorized shares	250,000,000	250,000,000
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares issued	176,246,649	176,246,649
Common stock, shares outstanding	76,331,141	82,938,493
Treasury stock, shares	99,915,508	93,308,156