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Incentive and Non-statutory Stock Option Plan - Schedule of Common Stock Purchase Options and Warrants (Details) - Options [Member] - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Jun. 30, 2017
Number of shares, Outstanding and Exercisable Beginning | 475,133 | 610,133
Number of shares, Granted |  | 79,838
Number of shares, Exercised | (35,773) | (84,838)
Number of shares, Expired / Cancelled | (1,000) | (130,000)
Number of shares, Outstanding and Exercisable Ending | 438,360 | 475,133
Weighted Average Exercise Price, Outstanding and Exercisable Beginning | $ 4.20 | $ 4.90
Weighted Average Exercise Price, Granted |  | 4.53
Weighted Average Exercise Price, Exercised | 3.88 | 4.49
Weighted Average Exercise Price, Expired / Cancelled | 16.00 | 7.50
Weighted Average Exercise Price, Outstanding and Exercisable Ending | $ 4.20 | $ 4.20
Weighted Average Remaining Contractual Life, Outstanding and Exercisable Beginning | 1 year 18 days | 11 months 26 days
Weighted Average Remaining Contractual Life, Outstanding and Exercisable Ending | 6 months 25 days | 1 year 18 days
Aggregated Intrinsic Value, Outstanding and Exercisable Beginning | $ 8,413 | $ 799,030
Aggregated Intrinsic Value, Outstanding and Exercisable Ending | $ 319,465 | $ 8,413

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- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. + 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 (c)(1)(iv)(4) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + 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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