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Summary of Stock Options Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Number of Options, Outstanding, Beginning 588,225 554,076
Remaining term in years, Outstanding, Beginning   4 years 7 months 6 days
Number of Options, Issued 58,113 82,258
Number of Options, Cancelled/Expired (44,187) (48,109)
Remaining term in years, Outstanding, Beginning 3 years 6 months  
Number of Options, Outstanding, Ending 602,151 588,225
Remaining term in years, Outstanding, Ending 3 years 9 months 18 days  
Number of Options, Exercisable 513,416  
Remaining term in years, Exercisable 3 years 3 months 18 days  
Minimum [Member]    
Exercise price per share, Outstanding, Beginning $ 4.42 $ 5.20
Exercise price per share, Exercisable 4.42 4.42
Minimum [Member] | Employees [Member]    
Exercise price per share, Issued 4.94 4.42
Maximum [Member]    
Exercise price per share, Outstanding, Beginning 11.31 11.31
Exercise price per share, Exercisable 11.31 11.31
Maximum [Member] | Employees [Member]    
Exercise price per share, Issued $ 6.37 $ 5.72