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Leases - Quantitative Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Quantitative information regarding the Company’s leases    
Operating lease cost $ 57,923 $ 55,768
Other Information    
Operating cash flows paid for amounts included in the measurement of lease liabilities $ 63,482 $ 62,909
Minimum    
Other Information    
Weighted average remaining lease term (years) 9 months 1 year 9 months
Weighted average discount rate 3.00% 3.00%
Maximum    
Other Information    
Weighted average remaining lease term (years) 1 year 3 months 2 years 3 months
Weighted average discount rate 4.30% 4.30%