Quarterly report pursuant to Section 13 or 15(d)

BORROWINGS - Additional Information (Details)

v3.22.2.2
BORROWINGS - Additional Information (Details)
3 Months Ended 9 Months Ended
Feb. 03, 2022
USD ($)
Sep. 30, 2022
USD ($)
agreement
Mar. 31, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
bond
agreement
Sep. 30, 2021
USD ($)
Feb. 25, 2022
USD ($)
Feb. 02, 2022
USD ($)
Jan. 11, 2022
USD ($)
Dec. 31, 2021
USD ($)
Debt Instrument [Line Items]                    
Net cost basis   $ 1,370,916,000     $ 1,370,916,000          
Weighted average interest rate       3.74%   3.72%        
Basis spread on variable rate decrease     1.37%              
Number of new bonds | bond         2          
Other income   237,000   $ 20,000 $ 3,067,000 $ 2,274,000        
Borrowings under lines of credit   100,000     100,000         $ 100,000
Expected interest expense reclassification         1,900,000          
Borrowings                    
Debt Instrument [Line Items]                    
Net cost basis   $ 1,200,000,000     $ 1,200,000,000          
Weighted average interest rate   3.82%     3.76%          
Farm Credit Notes Payable                    
Debt Instrument [Line Items]                    
Interest rate decrease     29.90%              
Number of loan agreements | agreement   13     13          
Other income     $ 2,800,000              
Farm Credit Notes Payable | Notes and Bonds Payables                    
Debt Instrument [Line Items]                    
Repayments of maturing loans         $ 16,900,000          
Farm Credit Notes Payable | Notes and Bonds Payables | Weighted average                    
Debt Instrument [Line Items]                    
Interest rate, stated percentage   4.47%     4.47%          
Interest rate, effective percentage   2.89%     2.89%          
MetLife Facility                    
Debt Instrument [Line Items]                    
Maximum borrowing capacity $ 75,000,000                  
MetLife Facility | Notes and Bonds Payables                    
Debt Instrument [Line Items]                    
Face amount of debt $ 100,000,000             $ 75,000,000    
MetLife Facility | Notes and Bonds Payables | Minimum                    
Debt Instrument [Line Items]                    
Undrawn amounts 0.10%       0.10%          
MetLife Facility | Notes and Bonds Payables | Maximum                    
Debt Instrument [Line Items]                    
Undrawn amounts 0.20%       0.20%          
Farmer Mac Facility                    
Debt Instrument [Line Items]                    
Face amount of debt   $ 225,000,000     $ 225,000,000   $ 1,710,000   $ 1,980,000  
Secured debt   81,000,000     81,000,000          
Interest rate, stated percentage             3.68%   3.31%  
Mortgage Notes and Bonds Payable | Notes and Bonds Payables                    
Debt Instrument [Line Items]                    
Secured debt   643,200,000     643,200,000          
Fair value amount   581,800,000     581,800,000          
Short Term Mortgage Notes And Bonds Payable | Notes and Bonds Payables                    
Debt Instrument [Line Items]                    
Borrowings under lines of credit   $ 100,000     $ 100,000