Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Details 2)

v3.22.1
Stock-Based Compensation (Details 2) - Option Four [Member] - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Number of options outstanding beginning balance 4,278,619 4,169,301
Granted 1,090,000 845,000
Exercised 277,634 691,599
Number of Expired/Cancelled $ 63,467 $ 44,083
Number of option outstanding ending balance 5,027,518 4,278,619
Number of options exercisable 3,937,518  
Weighted Average Exercise Price Outstanding balance $ 4.00 $ 3.88
Weighted Average Exercise Price Granted 3.41 3.60
Weighted Average Exercise Price Exercised 4.19 2.81
Weighted Average Exercise Price expires/cancelled 3.64 $ 4.21
Weighted Average Exercise Price ending balance 3.87  
Weighted Average Exercise Price exercisable balance $ 4.00