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2. Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Cash in excess of FDIC $ 10,825,200  
Warrants [Member]    
Antidilutive shares 5,130,240 3,986,630
Options [Member]    
Antidilutive shares 2,736,736 1,939,500