Fair Value of Financial Instruments - Summary of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Assets:
Assets	$ 26,797,693	$ 29,193,950
Money Market Funds [Member]
Assets:
Assets	16,949,263	19,458,020
Treasury Notes [Member]
Assets:
Assets	9,848,430	9,735,930
Level 1 [Member]
Assets:
Assets	26,797,693	29,193,950
Level 1 [Member] | Money Market Funds [Member]
Assets:
Assets	16,949,263	19,458,020
Level 1 [Member] | Treasury Notes [Member]
Assets:
Assets	9,848,430	9,735,930
Level 2 [Member]
Assets:
Assets	0	0
Level 2 [Member] | Money Market Funds [Member]
Assets:
Assets	0	0
Level 2 [Member] | Treasury Notes [Member]
Assets:
Assets	0	0
Level 3 [Member]
Assets:
Assets	0	0
Level 3 [Member] | Money Market Funds [Member]
Assets:
Assets	0	0
Level 3 [Member] | Treasury Notes [Member]
Assets:
Assets	$ 0	$ 0