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Share-based Compensation (Tables)
12 Months Ended
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]



Year Ended December 31,



2022
2021

Payroll and related expenses

   

$

2,798,844

   

   

$

1,647,391

   


General and administrative expenses






       Total

   

$

2,798,844

   

 

$

1,647,391

   




 Year Ended December 31,




 2022

2021


Stock options


$

  

  

$

2,666

   


RSUs 

 

 

2,798,844

  

  

 

1,644,725

   


Total
$2,798,844

$1,647,391
Summary of employee stock option activity


 

 

 Shares

 

 

Weighted Average Fair Value Per Share

 

 

Weighted
Average Exercise Price Per Share

 

 

Weighted Average Remaining Terms (in years)

 

 

Aggregate Intrinsic Value

 


Outstanding – December 31, 2020 

36,436

$35.54

$78.71


6.34

$

Granted

















Exercised
















Cancelled
















Outstanding – December 31, 2021

 

 

36,436

 

 

$

24.80

 

 

$

78.71

 

 

 

5.34

 

 

$

 


Granted

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Exercised

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Cancelled

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 


Outstanding – December 31, 2022

 

 

36,436

 

 

 

24.80

 

 

 

78.71

 

 

 

4.34

 

 

$

 


Exercisable – December 31, 2021

 

 

36,436

 

 

 

24.80

 

 

 

78.71

 

 

 

5.34

 

 

 

 


Exercisable – December 31, 2022

 

 

36,436

 

 

$

24.80

 

 

$

78.71

 

 

 

4.34

 

 

$

 

Schedule of RSU activities


    Number of Shares


Non-vested balance at January 1, 2022



1,274,137


Granted



1,125,000

Vested
(890,122)

Forfeited/Expired
(125,118)

Non-vested balance at December 31, 2022 


1,383,897