Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Details)

v3.22.1
Stock-Based Compensation (Details) - $ / shares
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Number of warrants Outstanding beginning balance   190,000
Warrants [Member]    
Number of warrants Outstanding beginning balance 175,000 190,000
Weighted Exercise Price    
Number of warrants granted 310,000 50,000
Number of warrants exercised   25,000
Number of warrants Expired   40,000
Number of warrants outstanding ending balance 485,000 175,000
Number of Warrants Exercisable 175,000  
Weighted Average Exercise Price Outstanding balance $ 2.75 $ 2.90
Weighted Average Exercise Price Granted 4.52 3.45
Weighted Exercise Price Exercised 0 2.47
Weighted Exercise Price Expired 0 4.53
Weighted Average Exercise Price ending balance 3.88 $ 2.75
Weighted Average Exercise Price exercisable $ 2.75