Quarterly report pursuant to Section 13 or 15(d)

Operating and Finance Leases (Details) - Schedule of expenses of operating leases

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Operating and Finance Leases (Details) - Schedule of expenses of operating leases - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Schedule of expenses of operating leases [Abstract]        
Lease expense $ 54,658 $ 108,348 $ 112,590 $ 220,345
Sublease rental income (2,737) (2,791) (5,563) (5,545)
Net lease expense $ 51,921 $ 105,557 $ 107,027 $ 214,800