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Revenue Recognition (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Disaggregation of Revenue [Line Items]    
Total revenues $ 371,120 $ 1,327,274
Revenue recognized from deferred revenue 4,000  
Plumbline Life Sciences    
Disaggregation of Revenue [Line Items]    
Total revenues 50,000 $ 1,100,000
Other Counterparty    
Disaggregation of Revenue [Line Items]    
Total revenues $ 321,000