Quarterly report pursuant to Section 13 or 15(d)

Leases - Components of lease expense (Details)

v3.19.3
Leases - Components of lease expense (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2019
Leases    
Operating lease cost $ 11,250 $ 35,500
Total lease cost $ 11,250 $ 35,500