XML 55 R44.htm IDEA: XBRL DOCUMENT v3.24.3
Loans (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Dec. 31, 2023
Jun. 30, 2024
Jun. 30, 2023
Dec. 31, 2022
Loans              
Accrued interest receivable on loans $ 45,500   $ 45,500 $ 45,000      
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Interest and dividends receivable   Interest and dividends receivable Interest and dividends receivable      
Allowance for credit losses - loans $ 40,342 $ 39,228 $ 40,342 $ 40,161 $ 41,648 $ 38,593 $ 40,442
Provision for credit losses $ 1,700 $ 600 $ 3,100 $ 9,500      
Percentage of financing receivable non-performing loans     117.70% 159.60%      
Percentage of financing receivable on total loans     0.59% 0.58%