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Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Fair value of assets and liabilities |  |
Investment securities available-for-sale | $ 361,254 | $ 345,275
Equity securities | 41,261 | 41,086
Recurring |  |
Fair value of assets and liabilities |  |
Equity securities | 3,775 | 3,590
Loans held-for-sale |  | 629
Recurring | Level I |  |
Fair value of assets and liabilities |  |
Equity securities | 3,775 | 3,590
Loans held-for-sale |  | 0
Recurring | Level II |  |
Fair value of assets and liabilities |  |
Equity securities | 0 | 0
Loans held-for-sale |  | 629
Recurring | Level III |  |
Fair value of assets and liabilities |  |
Equity securities | 0 | 0
Loans held-for-sale |  | 0
United States government agency securities |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 41,034 | 38,408
United States government agency securities | Recurring |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 41,034 | 38,408
United States government agency securities | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
United States government agency securities | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 41,034 | 38,408
United States government agency securities | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
United States sponsored mortgage-backed securities |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 97,907 | 82,382
United States sponsored mortgage-backed securities | Recurring |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 97,907 | 82,382
United States sponsored mortgage-backed securities | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
United States sponsored mortgage-backed securities | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 97,907 | 82,382
United States sponsored mortgage-backed securities | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
United States treasury securities |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 101,327 | 100,356
United States treasury securities | Recurring |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 101,327 | 100,356
United States treasury securities | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
United States treasury securities | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 101,327 | 100,356
United States treasury securities | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
Municipal securities | Recurring |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 103,778 | 106,907
Municipal securities | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
Municipal securities | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 85,849 | 88,662
Municipal securities | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 17,929 | 18,245
Corporate debt securities |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 8,951 | 8,942
Corporate debt securities | Recurring |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 8,951 | 8,942
Corporate debt securities | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
Corporate debt securities | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 8,951 | 8,942
Corporate debt securities | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
Other securities |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 757 | 780
Other securities | Recurring |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 757 | 780
Other securities | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
Other securities | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 757 | 780
Other securities | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Investment securities available-for-sale | 0 | 0
Interest rate swaps | Recurring |  |
Fair value of assets and liabilities |  |
Derivative asset | 7,428 | 6,249
Derivative liability | 7,428 | 6,249
Interest rate swaps | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Derivative asset | 0 | 0
Derivative liability | 0 | 0
Interest rate swaps | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Derivative asset | 7,428 | 6,249
Derivative liability | 7,428 | 6,249
Interest rate swaps | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Derivative asset | 0 | 0
Derivative liability | 0 | 0
Embedded derivative | Recurring |  |
Fair value of assets and liabilities |  |
Derivative asset | 648 | 648
Embedded derivative | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Derivative asset | 0 | 0
Embedded derivative | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Derivative asset | 0 | 0
Embedded derivative | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Derivative asset | 648 | 648
Fair value hedge | Recurring |  |
Fair value of assets and liabilities |  |
Derivative asset | 405 |
Derivative liability |  | 6,111
Fair value hedge | Recurring | Level I |  |
Fair value of assets and liabilities |  |
Derivative asset | 0 |
Derivative liability |  | 0
Fair value hedge | Recurring | Level II |  |
Fair value of assets and liabilities |  |
Derivative asset | 405 |
Derivative liability |  | 6,111
Fair value hedge | Recurring | Level III |  |
Fair value of assets and liabilities |  |
Derivative asset | $ 0 |
Derivative liability |  | $ 0

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