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Intangible Assets, Net (Other Than Goodwill) (Details) - Schedule of future amortization expense of intangible assets - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Schedule of future amortization expense of intangible assets [Abstract]    
Remainder of 2021 $ 1,162,977  
2022 1,092,977  
2023 1,007,995  
2024 662,007  
2025 246,454  
Thereafter 61,395  
Total $ 4,233,805 $ 4,527,476