Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Restricted Stock Units Activity Rollforward) (Details)

v3.5.0.2
Stockholders' Equity (Restricted Stock Units Activity Rollforward) (Details) - USD ($)
 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation expense $ 400,000 $ 200,000
Restricted Stock, Weighted Average Share Price at Grant Date [Roll Forward]    
Shares surrendered to cover employee minimum withholding taxes (in dollars per share) $ 2.34 $ 4.31
Restricted Stock Units (RSUs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation expense $ 61,360 $ 99,493
Restricted Stock, Shares Outstanding [Roll Forward]    
Beginning balance, restricted stock units (shares) 86,298 106,674
Shares released (in shares) (47,901) (10,806)
Shares surrendered to cover employee minimum withholding taxes (in shares) (38,397) (9,570)
Ending balance, restricted stock units (shares) 0 86,298
Restricted Stock, Weighted Average Share Price at Grant Date [Roll Forward]    
Beginning balance (in dollars per share) $ 2.34 $ 2.72
Shares released (in dollars per share) 2.34 4.31
Ending balance (in dollars per share) $ 0.00 $ 2.34
The value of the shared surrendered totaled $ 680,936 $ 100,198