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STOCK-BASED COMPENSATION (Tables)
3 Months Ended
Mar. 31, 2022
STOCK-BASED COMPENSATION  
Schedule of share-based compensation stock options

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Weighted

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Weighted average

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average

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remaining

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Aggregate

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exercise

​

contractual life

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Intrinsic

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Option shares

    

price

    

(years)

    

Value

Outstanding, January 1, 2022

 

178,499

​

$

6.76

 

3.4

​

$

60,643

Granted

 

—

​

 

—

​

—

​

​

—

Exercised

 

—

​

 

—

 

—

​

 

—

Forfeited

 

—

​

 

—

 

—

​

 

—

Expired

 

—

​

 

—

 

—

​

 

—

Outstanding, March 31, 2022

 

178,499

​

$

6.76

 

3.2

​

$

56,692

Vested, March 31, 2022

 

175,831

​

$

6.73

 

3.1

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$

56,692