Shareholders' Equity | 9 Months Ended |
Mar. 31, 2014 |
Shareholders' Equity [Abstract] | ' |
Shareholders' Equity | ' |
| 9 | Shareholders' Equity | | | | | | | | | | | | | | |
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Common and preferred stock transactions |
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Series D |
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On August 29, 2013, the Company entered into an agreement to sell 3,800,985 common units, each consisting of 1 share of common stock and a warrant to purchase 0.816 shares of common stock (the "Common Units"), and 1,670 preferred units, each consisting of 1 share of Series D Convertible Preferred Stock and a warrant to purchase 1,525.23 shares of common stock (the "Preferred Units") on a firm commitment underwritten basis. The Common Units were sold at an initial per unit purchase price of $0.535 and the Preferred Units were sold at an initial per unit purchase price of $1,000. The warrants were all exercisable at $0.72 per share and had a twenty-four month term. Each share of the Series D Convertible Preferred Stock was convertible into 1,869.15 shares of common stock at any time at the option of the holder, subject to adjustment and certain ownership percentage restrictions. The preferred shares which were convertible into shares of common stock contained a beneficial conversion feature of $726,378 which was recognized as a deemed dividend to the Series D preferred shareholders on the date of issuance. This public offering resulted in gross proceeds of $3.7 million. The offering yielded approximately $3,279,292 in cash after expenses. |
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Gross proceeds from public offering | | $ | 3,703,527 | | | | | | | | | | | | | |
Underwriting discount | | | (185,176 | ) | | | | | | | | | | | | |
Legal and accounting expense | | | (184,514 | ) | | | | | | | | | | | | |
Listing expense | | | (48,500 | ) | | | | | | | | | | | | |
Other expense | | | (6,045 | ) | | | | | | | | | | | | |
Net proceeds | | | 3,279,292 | | | | | | | | | | | | | |
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During January 2014, the holder of the 1,670 shares of Series D convertible preferred stock fully exercised its right to convert the 1,670 shares of Series D convertible preferred stock into 3,121,480 shares of common stock which at the time of conversion resulted in an increase in shares of common stock outstanding from 38,419,502 to 41,540,982. Subsequent to the conversion, no shares of Series D convertible preferred stock remain outstanding. |
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Common Stock |
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On March 21, 2014, the Company entered into a Securities Purchase Agreement with certain investors providing for the sale of a total of 5,644,300 shares of common stock for an aggregate purchase price of $14,675,180 at a price per share of $2.60 (the "Registered Direct Offering"). The Company received net proceeds from the offering of approximately $13,818,927 from the Registered Direct Offering which will be used to meet the Company's working capital needs and general corporate purposes. |
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Gross proceeds from registered direct offering | | $ | 14,675,180 | | | | | | | | | | | | | |
Placement agent fees | | | (733,759 | ) | | | | | | | | | | | | |
Legal and accounting expense | | | (72,494 | ) | | | | | | | | | | | | |
Listing expense | | | (45,000 | ) | | | | | | | | | | | | |
Other expense | | | (5,000 | ) | | | | | | | | | | | | |
Net proceeds | | | 13,818,927 | | | | | | | | | | | | | |
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Warrant exercises |
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During the month of March 2014, the holder of the Series D warrants issued in November 2010 exercised its right to purchase 1,050,000 shares of common stock. Each warrant had an exercise price of $1.56 per share of Company common stock and the exercise contributed $1,638,000 in total additional cash and equity. |
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During the month of March 2014, certain holders of the warrants to purchase Company common stock issued in the October and December 2011 equity transaction exercised their right to purchase 37,574 shares of common stock. Each warrant had an original exercise price of $1.053 that was reduced in accordance with the terms of the warrant for dilution as the result of subsequent offerings to a revised exercise price of $0.944 per share of Company common stock. This created a liability of $35,470 as the stock had not been issued by the transfer agent as of the end of March, however, shares of common stock were issued during April in compliance with the contractual terms of the warrant. |
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During the month of March 2014, certain holders of the warrants to purchase Company common stock issued in the October and December 2011 equity transaction exercised their right to purchase 271,091 shares of common stock. Each warrant had an original exercise price of $1.053 that was reduced in accordance with the terms of the warrant for dilution as the result of subsequent offerings to a current exercise price of $0.944 per share of Company common stock and the exercise contributed $255,910 in total additional cash and equity. |
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During the month of March 2014, the holders of the warrants to purchase Company common stock issued in the August 2013 equity transaction exercised their right to purchase 5,648,738 shares of common stock. Each warrant had an exercise price of $0.72 per share of Company common stock and the exercise contributed $4,067,091 in total additional cash and equity. |
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The gross proceeds from the exercise of the common stock warrants exercised were $5,961,001 during the nine months ended March 31, 2014, net of the $35,470 liability for the shares of common stock which were not issued until April 2014. |
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Warrant liability and related offering cost deferral |
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Based on the guidance contained in ASC 815 "Derivatives and Hedging", management has concluded that the warrants issued in the October and December 2011 underwritten registered offering of 2,500,000 shares of common stock should be classified as a derivative liability and has recorded a liability at fair value. The Company determined the fair value of the warrants using the Black-Scholes fair value model. The Company determined the fair value of the warrants on the date of the offering to be as disclosed in the tables below. The Company has recognized a change in fair value as described in the tables below: |
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Change in fair value of the derivative warrant liability for the three months ended March 31, 2014 and 2013, respectively. |
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| | Three months ended | | | Three months ended | | | | | | | | | |
| | 31-Mar-14 | | | 31-Mar-13 | | | | | | | | | |
Change in fair value of the derivative warrant liability | | $ | 1,095,000 | | | $ | (109,000 | ) | | | | | | | | |
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Change in fair value of the derivative warrant liability for purchaser warrants and underwriter warrants contained in an equity transaction on October 19, 2011. |
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| | Three months ended | | | Three months ended | |
31-Mar-14 | 31-Mar-13 |
| | Quantity1 | | | Amount | | | Quantity1 | | | Amount | |
Balance, beginning of the period | | | 650,003 | | | $ | 20,000 | | | | 650,003 | | | $ | 218,000 | |
Change in fair value | | | 650,003 | | | | 1,004,000 | | | | | | | | (99,000 | ) |
Warrants corrected | | | 10,869 | | | | - | | | | - | | | | - | |
Warrants exercised | | | (258,943 | ) | | | (423,000 | ) | | | - | | | | - | |
Balance, end of the period | | | 401,929 | | | $ | 601,000 | | | | 650,003 | | | $ | 119,000 | |
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Change in fair value of the derivative warrant liability for purchaser warrants and underwriter warrants contained in an equity transaction on December 7, 2011. |
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| | Three months ended | | | Three months ended | |
31-Mar-14 | March 31, 2013 |
| | Quantity1 | | | Amount | | | Quantity1 | | | Amount | |
Balance, beginning of the period | | | 63,598 | | | $ | 3,000 | | | | 63,598 | | | $ | 22,000 | |
Change in fair value | | | 63,598 | | | | 91,000 | | | | 63,598 | | | | (10,000 | ) |
Warrants corrected | | | (400 | ) | | | - | | | | - | | | | - | |
Warrants exercised | | | (12,148 | ) | | | (17,000 | ) | | | - | | | | - | |
Balance, end of the period | | | 51,050 | | | $ | 77,000 | | | | 63,598 | | | $ | 12,000 | |
Total fair value of warrant derivative liability at March 31, 2014 and 2013 | | | | | | $ | 678,000 | | | | | | | $ | 131,000 | |
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Change in fair value of the derivative warrant liability for the nine months ended March 31, 2014 and 2013, respectively. |
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| | Nine months ended | | | Nine months ended | | | | | | | | | |
31-Mar-14 | 31-Mar-13 | | | | | | | | |
Change in fair value | | $ | 1,014,000 | | | $ | (183,000 | ) | | | | | | | | |
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Change in fair value of the derivative warrant liability for purchaser warrants and underwriter warrants contained in an equity transaction on October 19, 2011. |
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| | Nine months ended | | | Nine months ended | |
31-Mar-14 | 31-Mar-13 |
| | Quantity1 | | | Amount | | | Quantity1 | | | Amount | |
Balance, beginning of the period | | | 650,003 | | | $ | 94,000 | | | | 650,003 | | | $ | 286,000 | |
Change in fair value | | | 650,003 | | | | 914,000 | | | | 650,003 | | | | (167,000 | ) |
Warrants corrected | | | 10,869 | | | | 16,000 | | | | | | | | | |
Warrants exercised | | | (258,943 | ) | | | (423,000 | ) | | | - | | | | - | |
Balance, end of the period | | | 401,929 | | | $ | 601,000 | | | | 650,003 | | | $ | 119,000 | |
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Change in fair value of the derivative warrant liability for purchaser warrants and underwriter warrants contained in an equity transaction on December 7, 2011. |
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| | Nine months ended | | | Nine months ended | |
31-Mar-14 | 31-Mar-13 |
| | Quantity1 | | | Amount | | | Quantity1 | | | Amount | |
Balance, beginning of the period | | | 63,598 | | | $ | 10,000 | | | | 63,598 | | | $ | 28,000 | |
Change in fair value | | | 63,598 | | | | 85,000 | | | | 63,598 | | | | (16,000 | ) |
Warrants corrected | | | (400 | ) | | | (1,000 | ) | | | | | | | | |
Warrants exercised | | | (12,148 | ) | | | (17,000 | ) | | | - | | | | - | |
Balance, end of the period | | | 51,050 | | | $ | 77,000 | | | | 63,598 | | | $ | 12,000 | |
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Total fair value of warrant derivative liability at March 31, 2014 and 2013 | | | | | | $ | 678,000 | | | | | | | $ | 131,000 | |
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1 Quantity of warrants either issued or outstanding as of the date of valuation. |
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Warrants |
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The following table summarizes the warrants outstanding as of the beginning of the fiscal year, warrants exercised and warrants issued during the year and weighted average prices for each category. |
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| | | | | Weighted average | | | | | | | | | |
Warrants | exercise price | | | | | | | | |
Outstanding as of June 30, 2013 | | | 1,957,033 | | | $ | 1.38 | | | | | | | | | |
Warrants issued | | | 5,648,738 | | | | 0.72 | | | | | | | | | |
Warrants corrected | | | 10,869 | | | | 0.94 | | | | | | | | | |
Warrants exercised | | | (6,969,829 | ) | | | 0.86 | | | | | | | | | |
Outstanding as of March 31, 2014 | | | 646,811 | | | $ | 1.14 | | | | | | | | | |
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Warrants outstanding as of March 31, 2014 |
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Quantity | | | Expiration date | | Exercise price | | | | | | | | |
| 6,000 | | | 8-Jun-15 | | | $ | 1.18 | | | | | | | | |
| 25,000 | | | 27-Jul-15 | | | | 2 | | | | | | | | |
| 157,832 | | | 21-Nov-15 | | | | 1.56 | | | | | | | | |
| 401,929 | | | 19-Oct-16 | | | | 0.944 | | | | | | | | |
| 51,050 | | | 7-Dec-16 | | | | 0.944 | | | | | | | | |
| 5,000 | | | 27-Jun-17 | | | | 0.98 | | | | | | | | |
| 646,811 | | | | | | $ | 1.14 | | | | | | | | |