Quarterly report pursuant to Section 13 or 15(d)

BORROWINGS - Summary of Borrowings (Details)

v3.22.2.2
BORROWINGS - Summary of Borrowings (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Long-term debt $ 639,746 $ 667,982
Mortgage Notes and Bonds Payable    
Debt Instrument [Line Items]    
Principal Outstanding 643,245 671,573
Debt issuance costs – notes and bonds payable (3,599) (3,691)
Long-term debt 639,646 667,882
Notes Payable to Bank | Fixed-rate notes payable    
Debt Instrument [Line Items]    
Principal Outstanding $ 561,118 582,665
Notes Payable to Bank | Fixed-rate notes payable | Minimum    
Debt Instrument [Line Items]    
Stated Interest Rate 2.44%  
Notes Payable to Bank | Fixed-rate notes payable | Maximum    
Debt Instrument [Line Items]    
Stated Interest Rate 5.70%  
Notes Payable to Bank | Fixed-rate notes payable | Weighted average    
Debt Instrument [Line Items]    
Stated Interest Rate 3.72%  
Notes Payable to Bank | Variable-rate notes payable    
Debt Instrument [Line Items]    
Principal Outstanding $ 1,124 2,856
Stated Interest Rate 5.25%  
Bonds Payable | Fixed-rate bonds payable    
Debt Instrument [Line Items]    
Principal Outstanding $ 81,003 86,052
Bonds Payable | Fixed-rate bonds payable | Minimum    
Debt Instrument [Line Items]    
Stated Interest Rate 2.13%  
Bonds Payable | Fixed-rate bonds payable | Maximum    
Debt Instrument [Line Items]    
Stated Interest Rate 4.57%  
Bonds Payable | Fixed-rate bonds payable | Weighted average    
Debt Instrument [Line Items]    
Stated Interest Rate 3.46%  
Line of Credit | Variable-rate revolving lines of credit | Variable-rate revolving lines of credit    
Debt Instrument [Line Items]    
Long-term debt $ 100 $ 100
Stated Interest Rate 4.30%