v3.25.1
Note Payable and Revolving Line of Credit - Additional Information (Details) - USD ($)
 3 Months Ended
Jul. 08, 2024
Jul. 06, 2024
Jul. 06, 2021
Jun. 24, 2016
Mar. 31, 2025
Mar. 31, 2024
Debt Instrument [Line Items]            
Borrowing principal amount         $ 16,515,148 $ 16,664,125
Loan procurement costs       $ 646,246 298,757 307,543
Amortization expense         28,383 34,498
Note payable, net book value         $ 23,100,000  
Debt instrument effective interest rate         7.30%  
Revolving Line of Credit            
Debt Instrument [Line Items]            
Amortization expense         $ 19,597 25,401
Line of credit, issuance costs   $ 235,164 $ 231,926      
Unadvanced Amount of Second Amended Credit Facility Loan Agreement Greater than Fifty Percent | Revolving Line of Credit            
Debt Instrument [Line Items]            
Annual unused facility fee percentage   0.25%        
Unadvanced Amount of Second Amended Credit Facility Loan Agreement Less than or Equal to Fifty Percent | Revolving Line of Credit            
Debt Instrument [Line Items]            
Annual unused facility fee percentage   0.15%        
Second Amended Credit Facility | Cap Rate Agreement            
Debt Instrument [Line Items]            
Effective Date Jul. 10, 2024          
Notional Amount $ 7,500,000          
Strike 5.25%          
Maturity Date Jul. 06, 2027          
Second Amended Credit Facility | Assets | Cap Rate Agreement            
Debt Instrument [Line Items]            
Initial Premium $ 57,000          
Term Loan Promissory Note            
Debt Instrument [Line Items]            
Borrowing principal amount       $ 20,000,000    
Debt instrument interest rate       4.192%    
Debt instrument maturity date       Jul. 01, 2036    
Amortization expense         $ 8,786 $ 9,097
Second Amended Credit Facility Promissory Note | Revolving Line of Credit            
Debt Instrument [Line Items]            
Debt instrument maturity date   Jul. 06, 2027        
Annual unused facility fee description         An annual unused facility fee is charged based on the daily average of the unadvanced amount of the Second Amended Credit Facility Loan Agreement during the trailing twelve month period ending each June 30. The fee will be calculated at 0.25% per annum if the daily average of the unadvanced amount of the Second Amended Credit Facility Loan Agreement during such trailing twelve month period was greater than fifty percent, and will be calculated at 0.15% if the daily average of the unadvanced amount of the Second Amended Credit Facility Loan Agreement during such trailing twelve month period was less than or equal to fifty percent.  
Debt instrument initiative date   Jul. 06, 2024        
Debt instrument interest rate   0.25%        
Second Amended Credit Facility Promissory Note | Revolving Line of Credit | Maximum            
Debt Instrument [Line Items]            
Borrowing principal amount   $ 15,000,000        
Second Amended Credit Facility Promissory Note | Revolving Line of Credit | Secured Overnight Financing Rate            
Debt Instrument [Line Items]            
Debt instrument interest rate   3.00%        
Years 2 Amended Credit Facility Promissory Note | Revolving Line of Credit            
Debt Instrument [Line Items]            
Maximum borrowing capacity under the credit facility   $ 14,750,000        
Years 3 Amended Credit Facility Promissory Note | Revolving Line of Credit            
Debt Instrument [Line Items]            
Maximum borrowing capacity under the credit facility   $ 14,500,000