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STOCKHOLDERS' EQUITY (Tables) | 9 Months Ended
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Sep. 30, 2024
STOCKHOLDERS' EQUITY |
Schedule of stock options activity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | Weighted | ​ | Average
​ | ​ | ​ | ​ | Average | ​ | Remaining
​ | ​ | ​ | ​ | Exercise Price | ​ | Contractual
​ |  | Shares |  | per Share |  | Life (Years)
Outstanding, December 31, 2023 |  | 10,548,174 | ​ | $ | 4.49 | ​ | 7.01
Granted |  | 3,687,366 | ​ | $ | 0.96 |  | —
Forfeited |  | (1,018,794) | ​ | $ | 2.69 |  | —
Expired |  | (706,609) | ​ | $ | 5.40 |  | —
Exercised |  | — | ​ | $ | — |  | —
Outstanding, September 30, 2024 |  | 12,510,137 | ​ | $ | 3.54 |  | 7.06
Schedule of intrinsic value | The intrinsic value is calculated as the difference between the market value of the shares as of September 30, 2024 of $1.50 and the exercise price of the shares. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Options Outstanding
​ | ​ | Number | ​ | Weighted | ​ | Weighted | ​ | ​ | ​
Range of | ​ | Outstanding at | ​ | Average | ​ | Average | ​ | Aggregate
Exercise | ​ | September 30, | ​ | Exercise | ​ | Remaining | ​ | Intrinsic
Price |  | 2024 |  | Price |  | Life (Years) |  | Value
$0.84 - $13.20 |  | 12,510,137 | ​ | $ | 3.54 | ​ | 7.06 | ​ | $ | 1,892,822
​
​ | ​ | ​ | ​ | ​ | ​ | ​
Options Exercisable
Number | ​ | Weighted | ​ |
Exercisable at | ​ | Average | ​ | Aggregate
September 30, | ​ | Exercise | ​ | Intrinsic
2024 |  | Price |  | Value
6,164,466 | ​ | $ | 5.48 | ​ | $ | 33,555
Schedule of company's non-vested options | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | Average
​ | ​ | ​ | ​ | Grant Date
​ |  | Shares |  | Fair Value
​ | ​ | ​ | ​ | ​ | ​
Non-vested, December 31, 2023 |  | 5,205,736 | ​ | $ | 1.89
Granted |  | 3,687,366 | ​ | $ | 0.67
Forfeited |  | (1,018,794) | ​ | $ | 1.81
Vested |  | (1,528,637) | ​ | $ | 2.30
Non-vested, September 30, 2024 |  | 6,345,671 | ​ | $ | 1.08
Schedule of restricted stock unit | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Restricted Stock Units | ​ | ​
​ |  | Board of |  | Executive |  | Other | ​ | ​ |  | ​
​ | ​ | Directors | ​ | Management |  | Employees |  | Total | ​ | Intrinsic Value
December 31, 2023 |  | 346,500 |  | 779,500 |  | 1,697,500 |  | 2,823,500 |  | $ | 3,134,085
Granted |  | — |  | 175,000 |  | 156,250 |  | 331,250 |  | ​ | ​
Forfeited |  | — |  | — |  | (330,750) |  | (330,750) |  | ​ | ​
September 30, 2024 |  | 346,500 |  | 954,500 |  | 1,523,000 |  | 2,824,000 | ​ | $ | 4,236,000
Schedule of the restricted stock unit activity | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | Average
​ | ​ | ​ | ​ | Grant Date
​ |  | Shares |  | Fair Value
Non-vested, December 31, 2023 |  | 430,505 | ​ | $ | 3.31
Granted | ​ | 548,000 | ​ | $ | 0.96
Vested |  | (297,169) | ​ | $ | 3.23
Forfeited | ​ | (40,000) | ​ | $ | 3.73
Non-vested, September 30, 2024 | ​ | 641,336 | ​ | $ | 1.31

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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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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 -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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