XML 89 R74.htm IDEA: XBRL DOCUMENT v3.24.0.1
Securities - Amortized Cost and Fair Value of Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Securities, held-to-maturity, Amortized Cost $ 74,010 $ 74,811    
Securities held-to-maturity, Fair Value 65,755 62,550    
Securities held-to-maturity, Gross Unrecognized Losses (8,255) (12,261)    
Securities held-to-maturity, Allowance for credit losses (1,087) (1,100) $ (862) $ (907)
Securities held-to-maturity 72,923 73,711    
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 956,418      
Securities, available-for-sale, Unallocated portfolio layer basis adjustments (2,254)      
Securities available-for-sale 954,164 826,881    
Securities, available-for-sale, Fair Value 874,753 735,357    
Securities available for sale, Gross Unrealized Gains 1,355 5    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 83,020      
Securities available for sale, Gross Unrealized Losses (80,766) (91,529)    
US States and Political Subdivisions Debt Securities [Member]        
Securities, held-to-maturity, Amortized Cost 66,155 66,936    
Securities held-to-maturity, Fair Value 58,697 55,561    
Securities held-to-maturity, Gross Unrecognized Losses (7,458) (11,375)    
Other Debt Obligations        
Securities, held-to-maturity, Amortized Cost 66,155 66,936    
Securities held-to-maturity, Fair Value 58,697 55,561    
Securities held-to-maturity, Gross Unrecognized Losses (7,458) (11,375)    
US Government Agencies Debt Securities [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 82,548      
Securities available-for-sale   83,720    
Securities, available-for-sale, Fair Value 81,734 81,103    
Securities available for sale, Gross Unrealized Gains 123 2    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 937      
Securities available for sale, Gross Unrealized Losses   (2,619)    
Corporate Debt Securities [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 173,184      
Securities available-for-sale   146,430    
Securities, available-for-sale, Fair Value 155,449 131,766    
Securities available for sale, Gross Unrealized Gains 0 0    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 17,735      
Securities available for sale, Gross Unrealized Losses   (14,664)    
Mutual Fund Debt Securities [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 11,660      
Securities available-for-sale   11,211    
Securities, available-for-sale, Fair Value 11,660 11,211    
Securities available for sale, Gross Unrealized Gains 0 0    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 0      
Securities available for sale, Gross Unrealized Losses   0    
Collateralized Debt Obligations [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 269,600      
Securities available-for-sale   129,684    
Securities, available-for-sale, Fair Value 270,129 125,478    
Securities available for sale, Gross Unrealized Gains 1,215 0    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 686      
Securities available for sale, Gross Unrealized Losses   (4,206)    
Other Securities [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 1,437      
Securities available-for-sale   1,516    
Securities, available-for-sale, Fair Value 1,437 1,516    
Securities available for sale, Gross Unrealized Gains 0 0    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 0      
Securities available for sale, Gross Unrealized Losses   0    
Available for Sale Securities Excluding Mortgage Backed Securities [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 538,429      
Securities available-for-sale   372,561    
Securities, available-for-sale, Fair Value 520,409 351,074    
Securities available for sale, Gross Unrealized Gains 1,338 2    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 19,358      
Securities available for sale, Gross Unrealized Losses   (21,489)    
REMIC and CMO [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 160,165      
Securities available-for-sale   175,712    
Securities, available-for-sale, Fair Value 133,574 148,414    
Securities available for sale, Gross Unrealized Gains 0 0    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 26,591      
Securities available for sale, Gross Unrealized Losses   (27,298)    
GNMA [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 12,402      
Securities available-for-sale   9,193    
Securities, available-for-sale, Fair Value 10,665 7,317    
Securities available for sale, Gross Unrealized Gains 3 3    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 1,740      
Securities available for sale, Gross Unrealized Losses   (1,879)    
FNMA [Member]        
Securities, held-to-maturity, Amortized Cost 7,855 7,875    
Securities held-to-maturity, Fair Value 7,058 6,989    
Securities held-to-maturity, Gross Unrecognized Losses (797) (886)    
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 155,995      
Securities available-for-sale   172,690    
Securities, available-for-sale, Fair Value 135,074 148,265    
Securities available for sale, Gross Unrealized Gains 14 0    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 20,935      
Securities available for sale, Gross Unrealized Losses   (24,425)    
FHLMC [Member]        
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 89,427      
Securities available-for-sale   96,725    
Securities, available-for-sale, Fair Value 75,031 80,287    
Securities available for sale, Gross Unrealized Gains 0 0    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments 14,396      
Securities available for sale, Gross Unrealized Losses   (16,438)    
Collateralized Mortgage Backed Securities        
Securities, held-to-maturity, Amortized Cost 7,855 7,875    
Securities held-to-maturity, Fair Value 7,058 6,989    
Securities held-to-maturity, Gross Unrecognized Losses (797) (886)    
Securities available-for-sale, Amortized Cost excluding portfolio layer adjustments 417,989      
Securities available-for-sale   454,320    
Securities, available-for-sale, Fair Value 354,344 384,283    
Securities available for sale, Gross Unrealized Gains 17 3    
Securities available-for-sale, Gross Unrealized Losses excluding portfolio layer adjustments $ 63,662      
Securities available for sale, Gross Unrealized Losses   $ (70,040)