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v3.25.1

Securities - Fair Value of Debt Security, Available-for-sale and Held-to-maturity (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Debt and Equity Securities, FV-NI [Line Items] |  |
Amortized cost, available for sale | $ 546,204 | $ 540,190
Gross unrealized gains, available for sale | 69 | 62
Gross unrealized losses, available for sale | (65,623) | (61,135)
Fair value, available for sale | 480,650 | 479,117
Amortized cost, held to maturity | 394,434 | 394,534
Gross unrealized gains, held to maturity | 34 | 41
Gross unrealized losses, held to maturity | (50,245) | (55,527)
Fair value, held to maturity | 344,223 | 339,048
U.S. Government and Federal Agency [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Amortized cost, available for sale | 993 |
Gross unrealized gains, available for sale | 0 |
Gross unrealized losses, available for sale | 0 |
Fair value, available for sale | 993 |
Amortized cost, held to maturity | 2,979 | 2,978
Gross unrealized gains, held to maturity | 0 | 0
Gross unrealized losses, held to maturity | (224) | (279)
Fair value, held to maturity | 2,755 | 2,699
U.S. Treasury Notes and Bonds [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Amortized cost, available for sale | 94,451 | 89,875
Gross unrealized gains, available for sale | 6 | 0
Gross unrealized losses, available for sale | (7,704) | (9,373)
Fair value, available for sale | 86,753 | 80,502
State and Municipal [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Amortized cost, available for sale | 263,464 | 258,815
Gross unrealized gains, available for sale | 0 | 0
Gross unrealized losses, available for sale | (39,224) | (30,579)
Fair value, available for sale | 224,240 | 228,236
Amortized cost, held to maturity | 199,997 | 196,510
Gross unrealized gains, held to maturity | 4 | 5
Gross unrealized losses, held to maturity | (29,025) | (31,477)
Fair value, held to maturity | 170,976 | 165,038
Mortgage-backed [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Amortized cost, available for sale | 177,779 | 181,863
Gross unrealized gains, available for sale | 63 | 62
Gross unrealized losses, available for sale | (18,502) | (20,955)
Fair value, available for sale | 159,340 | 160,970
Amortized cost, held to maturity | 170,795 | 174,323
Gross unrealized gains, held to maturity | 4 | 7
Gross unrealized losses, held to maturity | (19,244) | (21,963)
Fair value, held to maturity | 151,555 | 152,367
Corporate [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Amortized cost, available for sale | 250 | 250
Gross unrealized gains, available for sale | 0 | 0
Gross unrealized losses, available for sale | (38) | (38)
Fair value, available for sale | 212 | 212
Amortized cost, held to maturity | 20,503 | 20,495
Gross unrealized gains, held to maturity | 26 | 29
Gross unrealized losses, held to maturity | (1,750) | (1,803)
Fair value, held to maturity | 18,779 | 18,721
Asset-backed Securities [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Amortized cost, available for sale | 9,267 | 9,387
Gross unrealized gains, available for sale | 0 | 0
Gross unrealized losses, available for sale | (155) | (190)
Fair value, available for sale | 9,112 | 9,197
Amortized cost, held to maturity | 160 | 228
Gross unrealized gains, held to maturity | 0 | 0
Gross unrealized losses, held to maturity | (2) | (5)
Fair value, held to maturity | $ 158 | $ 223

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + Details
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