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Net Income Per Share (Tables) | 3 Months Ended
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Sep. 30, 2012
Net Income Per Share |
Schedule of computation of basic and diluted loss per share |
|  | Three Months Ended September 30 |
|  | 2012 |  | 2011 |
Numerator |  |  |  |  |
Net income available to common shareholders |  | $ | 990,951 |  | $ | 1,015,683 |
Denominator |  |  |  |  |
Weighted average number of common shares — Basic |  | 27,938,297 |  | 27,669,355 |
Effect of dilutive securities: |  |  |  |  |
Common stock warrants issued in connection with equity and financing transactions |  | 852 |  | 59,057 |
Stock Options and Incentive Warrants |  | 3,824,339 |  | 3,550,938 |
Total weighted average dilutive securities |  | 3,825,191 |  | 3,609,995 |
Weighted average number of common shares and dilutive potential common shares used in diluted EPS |  | 31,763,488 |  | 31,279,350 |
Net income per common share — Basic |  | $ | 0.04 |  | $ | 0.04 |
Net income per common share — Diluted |  | $ | 0.03 |  | $ | 0.03 |
Schedule of outstanding potentially dilutive securities |
Outstanding Potential Dilutive Securities |  | Weighted Average Exercise Price |  | Outstanding at September 30, 2012 |
Common stock warrants issued in connection with equity and financing transactions |  | $ | 2.50 |  | 1,165 |
Stock Options and Incentive Warrants |  | $ | 1.82 |  | 5,342,820 |
Total |  | $ | 1.82 |  | 5,343,985 |
Outstanding Potential Dilutive Securities |  | Weighted Average Exercise Price |  | Outstanding at September 30, 2011 |
Common stock warrants issued in connection with equity and financing transactions |  | $ | 2.50 |  | 92,365 |
Stock Options and Incentive Warrants |  | $ | 1.83 |  | 5,372,820 |
Total |  | $ | 1.84 |  | 5,465,185 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
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