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Purchase of Common Stock (Details Narrative) (USD $)
3 Months Ended
Sep. 30, 2012
Equity [Abstract]  
Common stock repurchased - shares 311,660
Common stock repurchased - value $ 200,000
Common stock repurchased - average cost per share $ 0.76
Retirement of senior convertible notes 1,100,000
Remaining authorized repurchase amount $ 5,700,000