XML 62 R45.htm IDEA: XBRL DOCUMENT v3.21.2
Mortgage Loans on Real Estate (Summary of Mortgage Loan Portfolio) (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Jun. 30, 2021
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Valuation allowance $ (21,558) $ (26,581) $ (31,029) $ (19,279) $ (20,089) $ (17,779)
Mortgage loans, carrying value 4,288,742   4,165,489      
Commercial Mortgage Loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Principal outstanding 3,325,371   3,580,154      
Deferred fees and costs, net (1,387)   (1,266)      
Mortgage loans, amortized cost 3,323,984   3,578,888      
Valuation allowance (17,690) (22,498) (25,529) (17,129) (18,119) (17,579)
Mortgage loans, carrying value 3,306,294   3,553,359      
Agricultural            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Principal outstanding 354,743   245,807      
Deferred fees and costs, net (1,002)   (634)      
Mortgage loans, amortized cost 353,741   245,173      
Valuation allowance (628) (454) (2,130) (300) (320) (200)
Mortgage loans, carrying value 353,113   243,043      
Residential Mortgage Loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Principal outstanding 610,635   366,320      
Deferred fees and costs, net 1,479   925      
Unamortized discounts and premiums, net 20,461   5,212      
Mortgage loans, amortized cost 632,575   372,457      
Valuation allowance (3,240) $ (3,629) (3,370) $ (1,850) $ (1,650) $ 0
Mortgage loans, carrying value $ 629,335   $ 369,087