Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Components of Lease Expense (Detail)

v3.19.2
Commitments and Contingencies - Components of Lease Expense (Detail)
6 Months Ended
Jun. 30, 2019
USD ($)
Lease Cost [Abstract]  
Operating lease expense $ 97,301
Lease cost $ 97,301