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ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $)
3 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Jun. 30, 2013
Assets:      
Available-for-sale securities $ 15,189,000   $ 15,383,000
Foreign currency gains and losses from current operations      
Net foreign currency transaction gains (losses) (400,000) (100,000)  
Corporate debt securities
     
Assets:      
Available-for-sale securities 15,189,000   15,383,000
Fair value on a recurring basis | Carrying Value | Corporate debt securities
     
Assets:      
Available-for-sale securities 15,189,000   15,383,000
Fair value on a recurring basis | Level 1 | Corporate debt securities
     
Assets:      
Available-for-sale securities $ 15,189,000   $ 15,383,000