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Income Taxes (Details Narrative) (USD $)
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Income Taxes Details Narrative    
Future Taxable Income to use DTA $ 97,000,000  
Valuation allowance for deferred tax assets (38,800,000) (38,558,000)
Increase/Decrease in Valuation Allowance 242,000  
Capital loss and R&D credits $ 1,496,000 $ 1,397,000