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Line of Credit (Details Narrative) - USD ($)
Feb. 27, 2020
Mar. 31, 2021
Dec. 31, 2020
Line of credit, outstanding amount   $ 6,500,000  
Financing and Security Agreement [Member]      
Line of credit maturity date Feb. 06, 2022    
Line of credit, outstanding amount   $ 5,426,790 $ 7,178,791
Financing and Security Agreement [Member] | LIBOR Rate Plus [Member]      
Line of credit interest rate 8.50%    
Financing and Security Agreement [Member] | FastPay Credit Facility [Member]      
Line of credit $ 15,000,000