Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Summary of Supplemental Balance Sheet Information Related to Operating Leases (Detail)

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Commitments and Contingencies - Summary of Supplemental Balance Sheet Information Related to Operating Leases (Detail) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Assets And Liabilities Lessee [Abstract]    
ROU assets $ 134,859 $ 160,667
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] ROU assets ROU assets
Current lease liabilities $ 78,675 $ 103,646
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Total lease liabilities Total lease liabilities
Long-term lease liabilities $ 68,002 $ 68,002
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Total lease liabilities Total lease liabilities
Total lease liabilities $ 146,677 $ 171,648
Weighted-average remaining lease term (in years) 1 year 3 months 29 days 1 year 7 months 6 days
Weighted-average discount rate 6.55% 6.55%