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STOCK OPTIONS, OPTIONS GRANTED, EXERCISED, CANCELLED OR AVAILABLE FOR EXERCISE (Details) (USD $)
 12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
Options Shares [Roll Forward]      
Shares under option, beginning of period 1,334,308 1,159,308  
Granted 480,000 385,000  
Excercised 0 0  
Expired (140,000) (210,000)  
Forfeited (160,000) 0  
Shares under option, end of period 1,514,308 1,334,308  
Excercisable 617,308 627,308  
Exercise Price Range [Rollforward]      
Stock Option Exercise Price Range, Shares under option, Lower Range Limit, Beginning Balance $ 3.90 $ 3.90  
Stock Option Exercise Price Range, Shares under option, Upper Range Limit, Beginning Balance $ 13.09 $ 14.40  
Stock Option Exercise Price Range, Granted, Lower Range Limit $ 5.05 $ 5.24  
Stock Option Exercise Price Range, Granted, Upper Range Limit $ 6.60 $ 5.76  
Stock Option Exercise Price Range, Exercised, Lower Range Limit $ 0 $ 0  
Stock Option Exercise Price Range, Exercised, Upper Range Limit $ 0 $ 0  
Stock Option Exercise Price Range, Expired, Lower Range Limit $ 8.40 $ 8.38  
Stock Option Exercise Price Range, Expired, Upper Range Limit $ 10.71 $ 14.40  
Stock Option Exercise Price Range, Forfeited, Lower Range Limit $ 6.91 $ 0  
Stock Option Exercise Price Range, Forfeited, Upper Range Limit $ 6.91 $ 0  
Stock Option Exercise Price Range, Shares under option, Lower Range Limit, Ending Balance $ 3.90 $ 3.90  
Stock Option Exercise Price Range, Shares under option, Upper Range Limit, Ending Balance $ 13.09 $ 13.09  
Stock Option Exercise Price Range, Exercisable, Lower Range Limit $ 3.90 $ 3.90  
Stock Option Exercise Price Range, Exercisable, Upper Range Limit $ 13.09 $ 13.09  
Weighted average exercise price [Roll Forward]      
Shares under option, Weighted Average Exercise Price, Beginning Balance $ 7.61 $ 9.12  
Granted, Weighted Average Exercise Price $ 6.24 $ 5.59  
Exercised, Weighted Average Exercise Price $ 0 $ 0.00  
Expired, Weighted Average Exercise Price $ 10.38 $ 12.21  
Forfeited, Weighted Average Exercise Price $ 6.91 $ 0.00  
Shares under option,Weighted Average Exercise Price, Ending Balance $ 6.99 $ 7.61  
Exercisable, Weighted Average Exercise Price $ 8.45 $ 9.39  
Weighted Average Remaining Contractual Life - Years 4.36 4.01 3.66
Aggregate Intrinsic Value of In-The-Money Options $ 88,352 $ 349,400 $ 0.00