Quarterly report pursuant to Section 13 or 15(d)

Commitments Contingencies (Details 4)

v3.21.2
Commitments Contingencies (Details 4) - USD ($)
3 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Commitments, Contingencies    
Operating lease cost current $ 235,700 $ 212,800