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Leases (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Leases (Textual)    
Operating leases cost $ 96,552 $ 90,306
Cash flows from operating leases 102,624 95,985
Operating lease right of use assets 49,687 136,779
Operating leases liabilities $ 52,070 $ 140,007
Weighted average remaining lease term 6 months 7 days  
Weighted average discount rate 4.75%