Quarterly report pursuant to Section 13 or 15(d)

Liquidity and Plan of Operations (Details Narrative)

v3.21.1
Liquidity and Plan of Operations (Details Narrative) - USD ($)
 3 Months Ended
Jan. 14, 2020
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Accumulated deficit   $ 112,500,000      
Net loss   5,000,000.0      
Proceeds from public offering $ 50,000,000.0 5,580,472 $ 46,619,210    
Cash and cash equivalents   23,382,743 $ 10,078,000 $ 12,432,481 $ 22,170,000
Marketable securities   37,283,697   $ 46,246,573  
Restricted cash   $ 300,000      
Common Stock [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Issuance of common stock in public offering, net of stock issuance costs, shares 32,300,000 3,023,147