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Stock Warrants and Options (Tables) | 3 Months Ended
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Sep. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | The Company estimated the fair value of the options granted to Dr. Taraporewala on the date of grant using a lattice model that values the options based upon a stock price modeled such that it follows a geometric Brownian motion with constant drift and volatility:
Expected life (year) |  |  | 3 |
Expected volatility |  |  | 55.09 | %
Expected annual rate of quarterly dividends |  |  | 0.00 | %
Risk-free rate(s) |  |  | 2.71 | %
Expected forfeiture (attrition) rate (%) |  |  | 5.00 | %
Equity Option [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Share-based Compensation, Stock Options, Activity [Table Text Block] |
Stock Options |  | Number of Shares |  |  | Weighted Average Exercise Price per share ($) |  |  | Weighted Average Remaining Contractual Term (years) |  |  | Aggregate Intrinsic Value ($) |
Outstanding at June 30, 2018 |  |  | - |  |  | $ | - |  |  |  | - |  |  | $ | - |
Granted |  |  | 300,000 |  |  |  | .50 |  |  |  | - |  |  |  | - |
Outstanding at September 30, 2018 |  |  | 300,000 |  |  |  | .50 |  |  |  | 2.92 |  |  |  | - |
Stock Warrants [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Share-based Compensation, Stock Options, Activity [Table Text Block] |
Stock Warrants |  | Number of Shares |  |  | Weighted Average Exercise Price per share ($) |  |  | Weighted Average Remaining Contractual Term (years) |  |  | Aggregate Intrinsic Value ($) |
Outstanding and exercisable at June 30, 2018 |  |  | 6,969,588 |  |  | $ | 4.80 |  |  |  | .53 |  |  | $ | - |
Granted |  |  | 11,432 |  |  |  | .41 |  |  |  |  |  |  |  |  |
Expired |  |  | 2,868,981 |  |  |  | 5.25 |  |  |  | - |  |  |  |  |
Outstanding and exercisable at September 30, 2018 |  |  | 4,112,039 |  |  | $ | 4.48 |  |  |  | .63 |  |  | $ | - |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109197908&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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