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Property Equipment and Leasehold Improvements (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Lease hpold expenses     $ 29,000  
Depreciation expense $ 2,000 $ 9,000 3,014 $ 18,368
Research and Development Expense [Member]        
Depreciation expense   5,000 2,000 9,000
General and Administrative Expense [Member]        
Depreciation expense   $ 4,000 $ 1,000 $ 9,000