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STOCK-BASED COMPENSATION PLANS (Tables)

9 Months Ended

Sep. 30, 2022

STOCK-BASED COMPENSATION PLANS

Schedule of outstanding and exercisable number of options

​

​	​	​	​	​
​		Outstanding		Exercisable
​	​	Number of Options	​	Number of Options
​	​	(in thousands)	​	(in thousands)
Plan Category
2005 Stock Option Plan		211	​	211
Equity compensation plans not approved by shareholders		—	​	—
2017 Stock Option Plan		592	​	342
Total		803	​	553

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 operations (in thousands):

​

​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
​		2022			2021			2022			2021
Cost of Revenue	​	$	13	​	$	12	​	$	40	​	$	42
Sales and marketing expense	​		16	​		48	​		130	​		78
General, and administrative	​	​	549	​	​	473	​	​	1,532	​	​	922
Total stock based compensation expense	​	$	578	​	$	533	​	$	1,702	​	$	1,042

Summary of Black Scholes option pricing model to determine the fair value of stock option grants, using the following assumptions

​

​	​	​	​
Expected term (years)		3.00	​
Risk-free interest rate		2.81	%
Expected volatility		73.28	%
Expected dividend yield		—	%

Summary 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, 2021		765	​	$	1.36	​	4.68	​	$	5,896
Granted		200	​	$	6.23	​	​	​		​
Forfeited		(11)	​	$	2.98	​	​	​		​
Exercised	​	(151)	​	$	0.57	​	​	​	​	​
Outstanding at September, 2022		803	​	$	2.70	​	5.38	​	$	5,112
​	​	​	​	​	​	​	​	​	​	​
Exercisable at September 30, 2022		553	​	$	1.27	​	3.76	​	$	4,314

Schedule of restricted stock award activity under all equity compensation plans

​

​	​	​	​	​	​
​	​	Number of	​	Weighted
​	​	Shares		Average Grant
​		(in thousands)		Date Fair Value
Granted but not vested at December 31, 2021		454	​	$	13.69
Granted		143	​	$	7.39
Forfeited		(43)	​	$	10.13
Vested		(134)	​	$	13.44
Granted but not vested at September 30, 2022		420	​	$	11.82

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Tabular disclosure of the changes in outstanding nonvested restricted stock shares.

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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.

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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