STOCK OPTIONS AND WARRANTS (Details) |
3 Months Ended |
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Mar. 31, 2019
USD ($)
$ / shares
shares
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| Number of Shares | |
| Outstanding, Beginning | 791,850 |
| Grants | |
| Exercised | |
| Expired | (1,500) |
| Outstanding, Ending | 790,350 |
| Exercisable at End of Year | 711,600 |
| Weighted Average Exercise Price | |
| Outstanding, Beginning | $ / shares | $ 8.09 |
| Expired | $ / shares | 20.00 |
| Outstanding, Ending | $ / shares | 8.07 |
| Exercisable at End of Year | $ / shares | $ 7.42 |
| Weighted Average Remaining Contractual Term | |
| Outstanding, Beginning | 7 years 8 months 12 days |
| Outstanding at End of Year | 7 years 6 months |
| Exercisable at End of Year | 7 years 3 months 19 days |
| Aggregate Intrinsic Value | |
| Outstanding, Beginning | $ | $ 1,188,065 |
| Grants | $ | |
| Expired | $ | |
| Outstanding at End of Year | $ | 657,540 |
| Exercisable at End of Year | $ | $ 657,540 |
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average price of options that were either forfeited or expired. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Net number of share options (or share units) granted during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Intrinsic value of equity-based compensation awards outstanding. Excludes stock and unit options. No definition available.
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- Definition Intrinsic value of equity-based compensation awards vested. Excludes stock and unit options. No definition available.
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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