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Research and Development (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Research and development expense $ 48,000 $ 47,000 $ 143,000 $ 148,000  
Unpaid fees due to licensing agreement 2,374,000   2,374,000   $ 2,198,000
Revenues 0 $ 0 0 0  
AOT Prototys [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Research and development expense     2,000 6,000  
Temple University License Agreements [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Research and development expense     141,000 141,000  
Penalty interest on past-due balances     36,000 36,000  
Unpaid fees due to licensing agreement $ 2,374,000   $ 2,374,000   $ 2,198,000
Temple licensing agreement terms     With regards to the unpaid fees to Temple, a total of $135,000 are deferred until such time the Company achieves a revenue milestone of $835,000 or upon termination of the licensing agreements and the remaining $2,239,000 are deemed past due.    
Revenues     $ 0 $ 0