XML 21 R3.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2011
Jul. 02, 2011
Consolidated Balance Sheets [Abstract]    
Trade receivables, allowance for doubtful accounts $ 0 $ 111
Common stock, no par value      
Common stock, shares authorized 25,000 25,000
Common stock, shares issued 10,477 10,399
Common stock, shares outstanding 10,477 10,399