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Securities - Fair Value of Securities Available for Sale and The Related Unrealized Gains and Losses Recognized in Accumulated Comprehensive Income (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Debt and Equity Securities, FV-NI [Line Items] |  |
Less than 12 months, fair value | $ 1,172 | $ 44,335
Less than 12 months, unrealized losses | 38 | 3,324
Fair value, more than 12 months | 348,817 | 308,253
Unrealized loss, more than 12 months | 68,712 | 68,682
Fair value | 349,989 | 352,588
Unrealized losses | 68,750 | 72,006
U.S. Government and federal agency [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Less than 12 months, fair value | 0 | 0
Less than 12 months, unrealized losses | 0 | 0
Fair value, more than 12 months | 2,585 | 2,545
Unrealized loss, more than 12 months | 384 | 421
Fair value | 2,585 | 2,545
Unrealized losses | 384 | 421
State and Municipal [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Less than 12 months, fair value | 768 | 13,457
Less than 12 months, unrealized losses | 4 | 1,899
Fair value, more than 12 months | 162,252 | 149,016
Unrealized loss, more than 12 months | 34,547 | 37,456
Fair value | 163,020 | 162,473
Unrealized losses | 34,551 | 39,355
Mortgage-backed [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Less than 12 months, fair value | 404 | 25,582
Less than 12 months, unrealized losses | 34 | 822
Fair value, more than 12 months | 168,137 | 145,024
Unrealized loss, more than 12 months | 30,518 | 29,046
Fair value | 168,541 | 170,606
Unrealized losses | 30,552 | 29,868
Corporate [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Less than 12 months, fair value | 0 | 5,296
Less than 12 months, unrealized losses | 0 | 603
Fair value, more than 12 months | 15,159 | 10,771
Unrealized loss, more than 12 months | 3,204 | 1,682
Fair value | 15,159 | 16,067
Unrealized losses | 3,204 | 2,285
Asset-backed Securities [Member] |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Less than 12 months, fair value | 0 | 0
Less than 12 months, unrealized losses | 0 | 0
Fair value, more than 12 months | 684 | 897
Unrealized loss, more than 12 months | 59 | 77
Fair value | 684 | 897
Unrealized losses | $ 59 | $ 77

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