Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2012	Jun. 25, 2011	Mar. 26, 2011
Shareholders' Equity
Preferred stock, par value	$ 0	$ 0	$ 0
Preferred stock, shares authorized	10,000	10,000	10,000
Common stock, par value	$ 0	$ 0	$ 0
Common stock, shares authorized	200,000	200,000	200,000