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Share-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2022
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of stock options activity

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Weighted

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Weighted

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Average

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Average

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Remaining

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Aggregate

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Number of

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Exercise

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Contract

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Intrinsic

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Stock Options

    

Price

    

Term (Yrs.)

    

Value

Outstanding at December 31, 2021

 

1,377,339

​

$

16.13

 

3.37

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$

2,579,201

Granted

 

260,500

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8.83

 

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Forfeited

 

(46,205)

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19.28

 

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Exercised

 

—

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—

 

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Expired

 

—

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—

 

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Outstanding at June 30, 2022

 

1,591,634

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$

14.84

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3.41

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$

21,200

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Vested and exercisable at December 31, 2021

 

648,119

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$

11.64

 

2.77

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$

2,407,521

Vested and exercisable at June 30, 2022

 

818,766

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$

12.94

 

2.62

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$

6,250

Schedule of weighted average assumptions to estimate the fair value of stock options

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Six Months Ended June 30, 

 

Weighted Average Assumptions:

    

2022

    

2021(a)

 

Expected dividend yield

 

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0.0

%  

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—

%

Expected equity volatility

 

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68.3

%  

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—

%

Expected term (years)

 

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5

 

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—

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Risk-free interest rate

 

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2.62

%  

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—

%

Exercise price per stock option

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$

8.83

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$

—

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Market price per share

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$

8.83

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$

—

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Weighted average fair value per stock option

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$

4.95

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$

—

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(a)     There were no stock options granted during the six months ended June 30, 2021.