Quarterly report pursuant to Section 13 or 15(d)

Share Holders Equity (Deficit) (Details Textual)

v3.20.1
Share Holders Equity (Deficit) (Details Textual) - USD ($)
1 Months Ended 3 Months Ended
May 01, 2019
Jun. 22, 2017
Feb. 28, 2019
Mar. 31, 2020
Mar. 31, 2019
Class of Stock [Line Items]          
Issuance of common stock       $ 243,000 $ 2,999,735
Convertible Note, at fair value          
Class of Stock [Line Items]          
Class of warrant or right, issued       15,459,016  
Cowen Agreement          
Class of Stock [Line Items]          
Issuance of common stock   $ 25,000,000.0      
Shares issued (in shares)       1,609,373  
Proceeds from issuance       $ 1,500,000  
Private Placement          
Class of Stock [Line Items]          
Sale of stock (in usd per share)     $ 0.95    
Subscription Agreements          
Class of Stock [Line Items]          
Shares purchased (in shares)     1,616,683    
Common stock purchase price     $ 1,500,000    
Purchase of additional common stock (in shares) 116,496        
Deemed dividends $ 86,207        
Benjamin Samuels | Private Placement          
Class of Stock [Line Items]          
Shares issued in public offering (in shares)     841,928    
Gerald Budde | Private Placement          
Class of Stock [Line Items]          
Shares issued in public offering (in shares)     26,310