Summary of Significant Accounting Policies - Schedule of Recurring Assets and Liabilities Measured at Fair Value (Parenthetical) (Detail) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Derivatives Fair Value [Line Items]
Mortgage loans, net	$ 320,482,103	$ 351,170,883
DoubleTree by Hilton Philadelphia Airport [Member]
Derivatives Fair Value [Line Items]
Loan rate swapped for fixed interest rate	5.237%	5.237%
Hotel Alba Tampa [Member]
Derivatives Fair Value [Line Items]
Loan rate swapped for fixed interest rate	5.576%
1-Month LIBOR
Derivatives Fair Value [Line Items]
Interest rate caps for loan	3.25%	3.25%