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Stock Based Compensation (Tables) | 12 Months Ended
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Jun. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Components of Common Stock Purchase Options and Warrants | A summary of option and warrant activity for the years ended June 30, 2017 and 2016 is presented below:
OPTIONS: |  |  |  |  |  |  |  |  |  |  |  |
|  | # of shares |  |  | Weighted Ave Exercise Price |  |  | Weighted Average Remaining Contractual Life (in years) |  |  | Aggregated Intrinsic Value |
Outstanding and exercisable, June 30, 2015 |  |  | 708,133 |  |  | $ | 6.84 |  |  |  | 1.22 |  |  | $ | 572,352 |
Granted |  |  | 152,024 |  |  | $ | 4.50 |  |  |  |  |  |  |  |  |
Exercised |  |  | (177,024 | ) |  | $ | 4.37 |  |  |  |  |  |  |  | 368,808 |
Expired / Cancelled |  |  | (73,000 | ) |  | $ | 24.08 |  |  |  |  |  |  |  |  |
Outstanding and exercisable, June 30, 2016 |  |  | 610,133 |  |  | $ | 4.90 |  |  |  | 0.99 |  |  | $ | 799,030 |
Granted |  |  | 79,838 |  |  | $ | 4.53 |  |  |  |  |  |  |  |  |
Exercised |  |  | (84,838 | ) |  | $ | 4.49 |  |  |  |  |  |  |  | 33,474 |
Expired / Cancelled |  |  | (130,000 | ) |  | $ | 7.50 |  |  |  |  |  |  |  |  |
Outstanding and exercisable, June 30, 2017 |  |  | 475,133 |  |  | $ | 4.20 |  |  |  | 1.05 |  |  | $ | 8,413 |
WARRANTS: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding and exercisable, June 30, 2016 |  |  | 163,124 |  |  | $ | 7.29 |  |  |  | 0.23 |  |  | $ | 9,303 |
Granted / adjusted |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Expired |  |  | (163,124 | ) |  | $ | 7.29 |  |  |  |  |  |  |  |  |
Outstanding and exercisable, June 30, 2017 |  |  | - |  |  |  | - |  |  |  | - |  |  | $ | - |
Schedule of Stock Options and Warrants Outstanding and Exercisable Activity | The following table summarizes information about stock options and warrants outstanding and exercisable at June 30, 2017:
Exercise Price |  | Number Outstanding and Exercisable |  |  | Weighted Average Remaining Contractual Life |  |  | Weighted Ave Exercise Price |
OPTIONS: |  |  |  |  |  |  |  |  |  |  |  |
$3.88- $6.50 |  |  | 474,133 |  |  |  | 1.05 |  |  | $ | 4.18 |
$16.00 |  |  | 1,000 |  |  |  | 0.06 |  |  | $ | 16.00 |
Totals |  |  | 475,133 |  |  |  | 1.05 |  |  | $ | 4.20 |
Schedule of Fair Value of Options Granted Assumptions | The assumptions used in calculating the fair value of options granted using the Black-Scholes option-pricing model for options granted during the year ended June 30, 2017 and 2016 are as follows:
|  | June 30, 2017 |  |  | June 30, 2016 |
Risk-free interest rate |  |  | 0.01% - 0.51 | % |  |  | 0.01% - 0.02 | %
Expected life |  |  | 1 month - 3 months |  |  |  | 3 months - 5 months |
Expected volatility |  |  | 16.71% - 19.27 | % |  |  | 41.65% - 47.89 | %
Expected dividend |  |  | 0 | % |  |  | 0 | %
Summary of Unvested Stock Grants Awarded as Compensation | The following table summarizes stock grants awarded as compensation:
|  | # of shares |  |  | Weighted Average Grant Date Fair Value ($) |
Unvested, June 30, 2015 |  |  | 6,667 |  |  | $ | 6.00 |
Granted |  |  | 864,500 |  |  | $ | 5.91 |
Vested |  |  | (240,939 | ) |  | $ | 5.51 |
Unvested, June 30, 2016 |  |  | 630,228 |  |  | $ | 6.07 |
Granted |  |  | 222,146 |  |  | $ | 5.92 |
Cancelled |  |  | (5,000 | ) |  | $ | 5.55 |
Vested |  |  | (427,175 | ) |  | $ | 5.89 |
Unvested, June 30, 2017 |  |  | 420,199 |  |  | $ | 6.15 |

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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68057994&loc=d3e25284-112666 + Details
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