STOCKHOLDERS' EQUITY (Details 1) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Number of options, outstanding | ||
| Outstanding, beginning of period (in shares) | 2,010,000 | 2,310,000 |
| Granted (in shares) | ||
| Expired (in shares) | ||
| Exercised (in shares) | (375,000) | (300,000) |
| Outstanding, end of period (in shares) | 1,635,000 | 2,010,000 |
| Exercisable, end of period (in shares) | $ 1,635,000 | $ 2,010,000 |
| Weighted average exercise price | ||
| Outstanding, beginning of period (in dollars per share) | $ 1.28 | $ 1.29 |
| Granted (in dollars per share) | ||
| Expired (in dollars per shares) | ||
| Exercised (in dollars per share) | 1.74 | 1.31 |
| Outstanding, end of period (in dollars per share) | 1.18 | 1.28 |
| Exercisable, end of period (in dollars per share) | $ 1.18 | $ 1.28 |
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- References No definition available.
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- References No definition available.
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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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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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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- References No definition available.
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. No definition available.
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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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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