Quarterly report pursuant to Section 13 or 15(d)

Operating and Finance Leases (Unaudited) (Details 2)

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Operating and Finance Leases (Unaudited) (Details 2) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Operating Leases    
Lease expense $ 57,932 $ 111,997
Sublease rental income (2,826) (2,754)
Net lease expense 55,106 109,243
Finance Leases    
Amortization of right-of-use asset 3,023 3,090
Interest on lease liabilities 451 516
Total finance lease cost $ 3,474 $ 3,606