Quarterly report pursuant to Section 13 or 15(d)

Supplemental cash flow information related to leases was as follows: (Details)

v3.21.2
Supplemental cash flow information related to leases was as follows: (Details) - USD ($)
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Cash paid for amounts included in the measurement of lease liabilities:    
Operating cash flows from operating leases $ 70,363 $ 67,633
Financing cash flows from finance leases $ 1,616 $ 3,717