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Commitments and Contingencies (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Jan. 01, 2018
Notes to Financial Statements            
Rental expense for operating lease $ 103,208 $ 206,416 $ 103,208 $ 206,416    
Operating lease cash payments 117,268 $ 112,758 234,537 $ 225,516    
Non-cancelable purchase commitments for inventory 3,651,000   3,651,000      
Original cost of equipment under finance leases         $ 100,584  
Finance lease accumulated depreciation     92,571  
Operating lease right-of-use asset 794,735   794,735   936,708 $ 1,570,000
Operating lease right-of-use liabilities $ 964,256   $ 964,256   $ 1,134,350 $ 1,850,000