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STOCKHOLDERS’ EQUITY (Tables) | 6 Months Ended
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Jun. 30, 2021
Equity [Abstract] |
A summary of stock option activity under the 2011 Long-Term Incentive Plan as of June 30, 2021, and changes during the six months ended June 30, 2021, are presented below: | A summary of stock option activity under the 2011 Long-Term Incentive Plan as of June 30, 2021, and changes during the six months ended June 30, 2021, are presented below:
|  | Stock Options |  |  | Weighted average exercise price |  |  | Weighted average remaining contractual term |  |  | Aggregate intrinsic value |
Outstanding as of January 1, 2021 |  |  | 440,400 |  |  | $ | 6.58 |  |  |  | 5.80 |  |  | $ | 155 |
Granted |  |  | 236,667 |  |  |  | 3.31 |  |  |  |  |  |  |  |  |
Exercised |  |  | — |  |  |  | — |  |  |  |  |  |  |  |  |
Forfeited |  |  | (3,400 | ) |  |  | 12.00 |  |  |  |  |  |  |  |  |
Outstanding as of June 30, 2021 |  |  | 673,667 |  |  | $ | 5.41 |  |  |  | 6.90 |  |  | $ | 542 |
Exercisable as of June 30, 2021 |  |  | 437,000 |  |  | $ | 6.54 |  |  |  | 5.40 |  |  | $ | 220 |

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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=120381028&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=120381028&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=120381028&loc=d3e5070-113901 + Details
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