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Consolidated Statement of Stockholders' Equity (Unaudited) (USD $) | Class A Common Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Other Comprehensive Income [Member] | Accumulated Deficit [Member] | Total
--- | --- | --- | --- | --- | ---
Balance, beginning at Jun. 30, 2013 | $ 129,582 | $ 209,645,126 | $ 52,736 | $ (204,397,808) | $ 5,429,636
Balance, beginning, shares at Jun. 30, 2013 | 12,958,239 |  |  |  | 12,958,239
Issuance of common stock for: |  |  |  |  |
Vested restricted stock units | 1,912 | (1,912) |  |  |
Vested restricted stock units, shares | 191,160 |  |  |  |
Employee Stock Purchase Plan | 77 | 7,336 |  |  | 7,413
Employee Stock Purchase Plan, shares | 7,764 |  |  |  |
Exercise of warrants, net of costs | 11,362 | 1,527,446 |  |  | 1,538,808
Exercise of warrants, net of costs, shares | 1,136,142 |  |  |  |
Reclassification of warrant liability upon warrant exercise |  | 277,070 |  |  | 277,070
Stock based compensation on stock options and restricted stock units |  | 293,538 |  |  | 293,538
Net loss |  |  |  | (415,700) | (415,700)
Foreign currency translation adjustment |  |  | 9,261 |  | 9,261
Balance, ending at Mar. 31, 2014 | $ 142,933 | $ 211,748,604 | $ 61,997 | $ (204,813,508) | $ 7,140,026
Balance, ending, shares at Mar. 31, 2014 | 14,293,305 |  |  |  | 14,293,305

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