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Concentration of Credit Risk and Major Customers (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Allowance for doubtful accounts $ 123,224 $ 123,224 $ 70,000
Cash insured FDIC 250,000    
Cash uninsured balance $ 3,653,192 $ 0  
No International Distributor [Member] | Revenue [Member]      
Percentage of concentration risk 10.00% 10.00%  
No Individual Customer [Member] | Accounts Receivable [Member]      
Percentage of concentration risk 10.00% 10.00%