Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Jun. 30, 2012	Dec. 31, 2011
Shareholders' Equity
Preferred Stock, Shares Outstanding	0	0	0
Preferred stock, shares issued	0	0	0
Preferred stock, par value	$ 0	$ 0	$ 0
Preferred stock, shares authorized	10,000	10,000	10,000
Common Stock, Shares, Outstanding	93,980	93,484	93,287
Common Stock, shares issued	93,980	93,484	93,287
Common stock, par value	$ 0	$ 0	$ 0
Common stock, shares authorized	200,000	200,000	200,000