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Commitments and Contingencies (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Apr. 28, 2022
Defined Benefit Plan Disclosure [Line Items]          
Termination fees         $ 372,000
StemCell Systems [Member]          
Defined Benefit Plan Disclosure [Line Items]          
Periodic Payment     $ 39,000    
Incurred expenses $ 419,000 $ 128,000 545,000 $ 248,000  
Due to related party $ 503,000   $ 503,000