Quarterly report pursuant to Section 13 or 15(d)

Research and Development (Details Narrative)

v3.21.2
Research and Development (Details Narrative) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Interest and financing expense $ 141,000 $ 58,000 $ 323,000 $ 493,000  
Accounts payable - licensing agreement 1,667,000   1,667,000   $ 1,491,000
License revenue generated 0 0 0 0  
Temple University License Agreements [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Amortization of prepaid deposit 47,000 $ 47,000 141,000 141,000  
Interest and financing expense     36,000 $ 36,000  
Accounts payable - licensing agreement 1,667,000   1,667,000   $ 1,491,000
License revenue generated     835,000    
Temple University License Agreements [Member] | Accounts Payable Deferred [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Accounts payable - licensing agreement 135,000   135,000    
Temple University License Agreements [Member] | Account Payable Past Due [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Accounts payable - licensing agreement $ 1,532,000   $ 1,532,000