XML 44 R33.htm IDEA: XBRL DOCUMENT v3.20.2
Nature of Business and Summary of Significant Accounting Policies (Details Narrative)
 3 Months Ended 9 Months Ended 12 Months Ended
Jul. 22, 2020
USD ($)
Jul. 02, 2020
USD ($)
May 04, 2020
USD ($)
Aug. 05, 2019
USD ($)
shares
Sep. 30, 2020
USD ($)
shares
Jun. 30, 2020
USD ($)
Mar. 31, 2020
USD ($)
Sep. 30, 2019
USD ($)
Jun. 30, 2019
USD ($)
Mar. 31, 2019
USD ($)
Sep. 30, 2020
USD ($)
Integer
shares
Sep. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
Dec. 23, 2019
USD ($)
shares
Net income (loss)         $ 527,442 $ (497,894) $ (2,334,110) $ (2,985,825) $ (387,730) $ (3,205,174) $ (2,304,562) $ (6,578,729) $ 10,000,000  
Accumulated deficit         $ (89,693,181)           (89,693,181)   (87,388,619)  
Lump sum payment received                         6,000,000  
Proceeds from sale of common stock in underwritten public offering   $ 125,000,000                 12,829,241    
Proceeds from issuance of common stock upon exercise of warrants and options                     5,203,122 1,564,000    
Issuenace of promissory note                     1,568,900    
Proceeds from issuance of secured convertible notes payable                     1,500,000 $ 2,500,000    
Proceeds from exercise of warrants                         $ 1,564,000  
Unsecured promissory notes and detachable warrants                     $ 419,000      
Short-term promissory note payable                           $ 300,000
Warrants to purchase common stock | shares       571,248 2,686,582           2,686,582     107,000
Common stock aggregate initial offering price   $ 125,000,000                        
Proceeds from convertible debentures       $ 2,780,000                    
Number of reportable segments | Integer                     1      
Paycheck Protection Program Loan [Member]                            
Debt instrument face amount     $ 1,418,900                      
Debt instrument term     2 years                      
Debt instrument interest rate     1.00%                      
Debt Instrument, Frequency of Periodic Payment     Monthly principal and interest payments are deferred for nine months after the date of disbursement.                      
Brickell Key Investments LP [Member]                            
Payment to proceeds investment agreement obligation $ 1,250,000