XML 90 R75.htm IDEA: XBRL DOCUMENT v3.24.0.1
Securities - Available-for-Sale and Held-to-Maturity by Contractual Maturity (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Securities held-to-maturity, Amortized Cost, Due after ten years $ 66,155      
Securities, held-to-maturity, Amortized Cost 74,010 $ 74,811    
Securities held-to-maturity, Allowance for credit losses (1,087) (1,100) $ (862) $ (907)
Securities held-to-maturity 72,923 73,711    
Securities held-to-maturity, Fair Value, Due after ten years 58,697      
Debt Securities, Held-to-maturity, Fair Value, Total 65,755 62,550    
Securities available-for-sale, Amortized Cost, Due in one year or less 59,979      
Securities available-for-sale, Amortized Cost, Due after one years through five years 105,056      
Securities available-for-sale, Amortized Cost, Due after five years through ten years 222,684      
Securities available-for-sale, Amortized Cost, Due after ten years 139,050      
Securities available-for-sale 956,418      
Securities available for sale, Fair Value, Due in one year or less 59,485      
Securities available for sale, Fair Value, Due after one years through five years 99,599      
Securities available for sale, Fair Value, Due after five years through ten years 209,728      
Securities available for sale, Fair Value, Due after ten years 139,937      
Securities, available-for-sale, Fair Value 874,753 735,357    
Basis adjustments 949      
Designated as Hedging Instrument [Member] | Portfolio Layer Hedges on Closed Portfolio of Securities Available for Sale [Member]        
Basis adjustments 2,300      
Total Other Securities [Member]        
Securities, held-to-maturity, Amortized Cost, With single maturity date 66,155      
Securities held-to-maturity, Fair Value, With single maturity date 58,697      
Securities available-for-sale, Amortized Cost, With single maturity date 526,769      
Securities available-for-sale, Fair Value, With single maturity date 508,749      
Collateralized Mortgage Backed Securities        
Securities held-to-maturity, Amortized Cost, Without single maturity 7,855      
Securities, held-to-maturity, Amortized Cost 7,855 7,875    
Securities held-to-maturity, Fair Value, Without single maturity date 7,058      
Debt Securities, Held-to-maturity, Fair Value, Total 7,058 6,989    
Securities, available-for-sale, Amortized Cost, Without single maturity date 417,989      
Securities available-for-sale 417,989      
Securities available-for-sale, Fair Value, Without single maturity date 354,344      
Securities, available-for-sale, Fair Value 354,344 384,283    
Mutual Fund Debt Securities [Member]        
Securities, available-for-sale, Amortized Cost, Without single maturity date 11,660      
Securities available-for-sale 11,660      
Securities available-for-sale, Fair Value, Without single maturity date 11,660      
Securities, available-for-sale, Fair Value $ 11,660 $ 11,211