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Fair Value Measurements - Assets and Liabilities Carried at Fair Value Measured on Recurring Basis (Details) - Fair Value, Measurements, Recurring - USD ($)
Mar. 31, 2023
Dec. 31, 2022
Assets    
Total assets at fair value $ 2,827,111 $ 2,489,305
Marketable Equity Securities    
Assets    
Total assets at fair value 2,728,203 2,366,153
Interest Rate Cap Derivative    
Assets    
Total assets at fair value 98,908 123,152
Level 1    
Assets    
Total assets at fair value 2,728,203 2,366,153
Level 1 | Marketable Equity Securities    
Assets    
Total assets at fair value 2,728,203 2,366,153
Level 2    
Assets    
Total assets at fair value 98,908 123,152
Level 2 | Interest Rate Cap Derivative    
Assets    
Total assets at fair value $ 98,908 $ 123,152