Quarterly report pursuant to Section 13 or 15(d)

Stock Options (Details-Option activity)

v3.22.1
Stock Options (Details-Option activity) - Equity Option [Member] - $ / shares
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number of Options outstanding, beginning balance 10,197,312  
Weighted Average Remaining Contractual Life, beginning balance   7 years 11 months 15 days
Weighted Average Exercise Price per Share, beginning balance $ 1.75  
Number of Options, Granted 875,000  
Weighted average remaining contractual life, options granted 4 years 11 months 15 days  
Weighted Average Exercise Price, Options Granted $ 0.90  
Number of Options, Exercised 0  
Weighted Average Exercise Price, Options Exercised $ 0  
Number of Options, Forfeited (285,000)  
Weighted average remaining contractual life, options Forfeited 4 years 7 months 2 days  
Weighted Average Exercise Price, Options Forfeited $ 1.43  
Number of Options, Expired 0  
Weighted Average Exercise Price, Options Expired $ 0  
Number of Options outstanding, ending balance 10,787,312 10,197,312
Weighted Average Remaining Contractual Life, ending balance 7 years 6 months 25 days  
Weighted Average Exercise Price per Share, ending balance $ 1.69 $ 1.75
Number of Options, Unvested 2,897,804  
Weighted- Average Remaining Contractual Life, Unvested 6 years 5 months 23 days  
Weighted Average Exercise Price per Share Unvested $ 1.92  
Number of Options, exercisable 7,889,508  
Weighted- Average Remaining Contractual Life, Exercisable 7 years 11 months 19 days  
Weighted Average Exercise Price per Share, Exercisable $ 1.61