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Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Jun. 30, 2012
Jun. 30, 2011
Consolidated Balance Sheets [Abstract]    
Trade, allowance $ 2,127 $ 2,645
LONG TERM RECEIVABLES, allowance $ 0 $ 59
Preferred stock, par value $ 0.01  
Preferred stock, shares authorized 100,000,000  
Preferred stock, shares issued 0  
Preferred stock, shares outstanding 0  
Common stock, par value $ 0.01  
Common stock, shares authorized 100,000,000  
Common stock, shares issued 15,407,802 15,407,802
Common stock, shares outstanding 14,994,653 14,938,071
Treasury stock, shares 413,149 451,329