Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Components of Lease Expense (Detail)

v3.19.1
Commitments and Contingencies - Components of Lease Expense (Detail)
3 Months Ended
Mar. 31, 2019
USD ($)
Lease Cost [Abstract]  
Operating lease expense $ 50,392
Lease cost $ 50,392