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LINE OF CREDIT AND LONG-TERM DEBT - Additional Information (Details)
9 Months Ended
Sep. 30, 2023
USD ($)
property
Jun. 30, 2022
USD ($)
Promissory Note    
Line of Credit Facility [Line Items]    
Debt instrument face amount $ 4,750,000  
Long-term debt $ 1,494,000  
Stated interest rate 4.25%  
Number of properties securing promissory note | property 4  
Term Notes    
Line of Credit Facility [Line Items]    
Long-term debt $ 47,338,000  
Stated interest rate 4.62%  
Term Notes | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate    
Line of Credit Facility [Line Items]    
Stated interest rate 1.55%  
Term Notes | New Term Note | Bank of America, N.A.    
Line of Credit Facility [Line Items]    
Debt instrument face amount   $ 49,080,000
Revolving Credit Facility    
Line of Credit Facility [Line Items]    
Line of credit facility $ 40,607,000  
RLC outstanding balance $ 0  
Revolving Credit Facility | Fixed Term Sofr    
Line of Credit Facility [Line Items]    
Interest rate on line of credit, variable rate 1.37%  
Revolving Credit Facility | Selected Sofr Rate    
Line of Credit Facility [Line Items]    
Interest rate on line of credit, variable rate 1.37%