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STOCK-BASED COMPENSATION PLANS (Tables) | 9 Months Ended
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Sep. 30, 2023
STOCK-BASED COMPENSATION PLANS |
Schedule of outstanding and exercisable number of options | ​
​ | ​ | ​ | ​ | ​
​ |  | Outstanding |  | Exercisable
​ | ​ | Number of Options | ​ | Number of Options
​ | ​ | Outstanding Number of Options | ​ | Exercisable Number of Options
​ | ​ | (in thousands) | ​ | (in thousands)
Plan Category |  |  |  |
2005 Stock Option Plan |  | 211 | ​ | 211
2017 Stock Option Plan |  | 351 | ​ | 351
Total |  | 562 | ​ | 562
Schedule of stock-based compensation expenses recorded in the condensed consolidated statements of operations | The following summarizes stock-based compensation expenses recorded in the condensed consolidated statements of income (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Three Months Ended September 30, |  | For the Nine Months Ended September 30, |
​ |  | 2023 |  | 2022 |  | 2023 |  | 2022 |
Cost of Revenue | ​ | $ | 10 | ​ | $ | 13 | ​ | $ | 26 | ​ | $ | 40 | ​
Sales and marketing expense | ​ |  | 53 | ​ |  | 16 | ​ |  | 182 | ​ |  | 130 | ​
General, and administrative | ​ | ​ | 591 | ​ | ​ | 549 | ​ | ​ | 1,413 | ​ | ​ | 1,532 | ​
Total stock based compensation expense | ​ | $ | 654 | ​ | $ | 578 | ​ | $ | 1,621 | ​ | $ | 1,702 | ​
Schedule of stock option activity under all equity compensation plans | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | Weighted- | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted- | ​ | Average | ​ | Aggregate
​ | ​ | Number of | ​ | Average | ​ | Remaining | ​ | Intrinsic
​ | ​ | Shares | ​ | Exercise | ​ | Contractual | ​ | Value
​ |  | (in thousands) |  | Price |  | Term (Years) |  | (in thousands)
Outstanding at December 31, 2022 |  | 793 | ​ | $ | 2.67 | ​ | 5.03 | ​ | $ | 8,908
Granted |  | — | ​ | $ | — | ​ | ​ | ​ |  | ​
Forfeited | ​ | (206) | ​ | $ | 6.30 | ​ | ​ | ​ | ​ | ​
Exercised |  | (25) | ​ | $ | 5.36 | ​ | ​ | ​ |  | ​
Outstanding at September 30, 2023 |  | 562 | ​ | $ | 1.22 | ​ | 2.80 | ​ | $ | 3,807
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Exercisable at September 30, 2023 |  | 562 | ​ | $ | 1.22 | ​ | 2.80 | ​ | $ | 3,807
Schedule of restricted stock award activity under all equity compensation plans | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Number of | ​ | ​
​ | ​ | Shares |  | Weighted Average
​ |  | (in thousands) |  | Grant Date Fair Value
Granted but not vested at December 31, 2022 | ​ | 431 | ​ | $ | 11.92
Granted | ​ | 223 | ​ | ​ | 9.88
Forfeited | ​ | (11) | ​ | ​ | 11.71
Vested | ​ | (157) | ​ | ​ | 11.90
Granted but not vested at September 30, 2023 |  | 486 | ​ | $ | 11.82

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