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Investment Securities (Amortized Cost and Fair Value of Investment Securities) (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | $ 962,685 | $ 972,720
Securities available for sale, Unrealized Gains | 4,170 | 864
Securities available for sale, Unrealized Losses | 50,706 | 62,479
Securities available for sale | 916,149 | 911,105
Securities held to maturity, Amortized Cost | 92,121 | 116,003
Securities held to maturity, Unrealized Gains | 31 | 26
Securities held to maturity, Unrealized Losses | 10,597 | 11,473
Securities held to maturity, fair value | 81,555 | 104,556
Allowance for credit losses, Amortized Cost | (2) | (2)
Held-to-maturity securities, net , Amortized Cost | 92,119 | 116,001
U.S. Government Agency And Government Sponsored Enterprises [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities held to maturity, Amortized Cost | 6,738 | 16,663
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 187 | 512
Securities held to maturity, fair value | 6,551 | 16,151
State And Political Subdivisions [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities held to maturity, Amortized Cost | 36,084 | 45,333
Securities held to maturity, Unrealized Gains | 31 | 26
Securities held to maturity, Unrealized Losses | 5,779 | 5,192
Securities held to maturity, fair value | 30,336 | 40,167
Mortgage-Backed Securities [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 944,032 | 964,057
Securities available for sale, Unrealized Gains | 3,914 | 795
Securities available for sale, Unrealized Losses | 50,706 | 62,468
Securities available for sale | 897,240 | 902,384
Securities held to maturity, Amortized Cost | 49,299 | 54,007
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 4,631 | 5,769
Securities held to maturity, fair value | 44,668 | 48,238
Collateralized Mortgage-Backed Securities Federal National Mortgage Association Certificates and Obligations (FNMA) [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 13,680 | 287,416
Securities available for sale, Unrealized Gains | 174 | 1
Securities available for sale, Unrealized Losses | 1,142 | 9,447
Securities available for sale | 12,712 | 277,970
Securities held to maturity, Amortized Cost | 4,981 | 5,120
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 460 | 580
Securities held to maturity, fair value | 4,521 | 4,540
Collateralized Mortgage-Backed Securities Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 294,771 | 350,495
Securities available for sale, Unrealized Gains | 1,113 | 206
Securities available for sale, Unrealized Losses | 19,381 | 25,355
Securities available for sale | 276,503 | 325,346
Securities held to maturity, Amortized Cost | 7,283 | 7,365
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 1,162 | 1,367
Securities held to maturity, fair value | 6,121 | 5,998
Collateralized Mortgage-Backed Securities Government National Mortgage Association Certificates and Obligations (GNMA) [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 271,801 | 216,392
Securities available for sale, Unrealized Gains | 0 | 84
Securities available for sale, Unrealized Losses | 22,520 | 23,210
Securities available for sale | 249,281 | 193,266
Securities held to maturity, Amortized Cost | 17,192 | 18,410
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 1,863 | 2,217
Securities held to maturity, fair value | 15,329 | 16,193
Collateralized Mortgage Obligations Federal National Mortgage Association Certificates and Obligations (FNMA) [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 275,474 | 14,720
Securities available for sale, Unrealized Gains | 1,922 | 0
Securities available for sale, Unrealized Losses | 5,238 | 1,320
Securities available for sale | 272,158 | 13,400
Securities held to maturity, Amortized Cost | 7,089 | 8,777
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 473 | 658
Securities held to maturity, fair value | 6,616 | 8,119
Collateralized Mortgage Obligations Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 16,809 | 20,357
Securities available for sale, Unrealized Gains | 125 | 136
Securities available for sale, Unrealized Losses | 2,338 | 2,732
Securities available for sale | 14,596 | 17,761
Securities held to maturity, Amortized Cost | 10,003 | 11,309
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 501 | 727
Securities held to maturity, fair value | 9,502 | 10,582
Collateralized Mortgage Obligations Government National Mortgage Association Certificates And Obligations (GNMA) [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 71,497 | 74,677
Securities available for sale, Unrealized Gains | 580 | 3
Securities available for sale, Unrealized Losses | 87 | 404
Securities available for sale | 71,990 | 74,276
Securities held to maturity, Amortized Cost | 2,751 | 3,026
Securities held to maturity, Unrealized Gains | 0 | 0
Securities held to maturity, Unrealized Losses | 172 | 220
Securities held to maturity, fair value | 2,579 | 2,806
Collateralized Mortgage Obligations Mortgage-Backed Securities, Issued by Private Enterprises [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost |  | 0
Securities available for sale, Unrealized Gains |  | 365
Securities available for sale, Unrealized Losses |  | 0
Securities available for sale |  | 365
Other Debt Obligations [Member] |  |
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item] |  |
Securities available for sale, Amortized Cost | 18,653 | 8,663
Securities available for sale, Unrealized Gains | 256 | 69
Securities available for sale, Unrealized Losses | 0 | 11
Securities available for sale | $ 18,909 | $ 8,721

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