Commitments and Contingencies - Summary of Supplemental Cash Flow Information and Non-cash Activity Related to Operating Leases (Detail) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
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| Operating cash flow information | ||
| Lease liability payments | $ (24,971) | $ (22,684) |
| X | ||||||||||
- Definition Cash flows operating activities lessee. No definition available.
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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