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Fair Value of Financial Instruments and Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Assets |  |
Investment securities available-for-sale | $ 370,008 | $ 407,382
U.S. treasury securities |  |
Assets |  |
Investment securities available-for-sale | 1,883 |
U.S. agency securities |  |
Assets |  |
Investment securities available-for-sale | 3,915 |
Asset backed securities |  |
Assets |  |
Investment securities available-for-sale | 19,673 |
State, county & municipal securities |  |
Assets |  |
Investment securities available-for-sale | 98,646 |
Corporate debt securities |  |
Assets |  |
Investment securities available-for-sale | 47,701 |
Mortgage-backed securities |  |
Assets |  |
Investment securities available-for-sale | 198,190 |
Recurring |  |
Assets |  |
Investment securities available-for-sale | 370,008 | 407,382
Loans held for sale | 27,760 | 27,958
Total assets | 397,768 | 435,340
Liabilities |  |
Derivative instruments | 1,054 | 438
Total recurring liabilities | 1,054 | 438
Recurring | Level 1 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Loans held for sale | 0 | 0
Total assets | 0 | 0
Liabilities |  |
Derivative instruments | 0 | 0
Total recurring liabilities | 0 | 0
Recurring | Level 2 |  |
Assets |  |
Investment securities available-for-sale | 360,897 | 396,568
Loans held for sale | 27,760 | 27,958
Total assets | 388,657 | 424,526
Liabilities |  |
Derivative instruments | 1,054 | 438
Total recurring liabilities | 1,054 | 438
Recurring | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 9,111 | 10,814
Loans held for sale | 0 | 0
Total assets | 9,111 | 10,814
Liabilities |  |
Derivative instruments | 0 | 0
Total recurring liabilities | 0 | 0
Recurring | U.S. treasury securities |  |
Assets |  |
Investment securities available-for-sale | 1,883 | 498
Recurring | U.S. treasury securities | Level 1 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | U.S. treasury securities | Level 2 |  |
Assets |  |
Investment securities available-for-sale | 1,883 | 498
Recurring | U.S. treasury securities | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | U.S. agency securities |  |
Assets |  |
Investment securities available-for-sale | 3,915 | 4,139
Recurring | U.S. agency securities | Level 1 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | U.S. agency securities | Level 2 |  |
Assets |  |
Investment securities available-for-sale | 3,915 | 4,139
Recurring | U.S. agency securities | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | Asset backed securities |  |
Assets |  |
Investment securities available-for-sale | 19,673 | 24,630
Recurring | Asset backed securities | Level 1 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | Asset backed securities | Level 2 |  |
Assets |  |
Investment securities available-for-sale | 19,673 | 24,630
Recurring | Asset backed securities | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | State, county & municipal securities |  |
Assets |  |
Investment securities available-for-sale | 98,646 | 109,036
Recurring | State, county & municipal securities | Level 1 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | State, county & municipal securities | Level 2 |  |
Assets |  |
Investment securities available-for-sale | 98,646 | 109,036
Recurring | State, county & municipal securities | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | Corporate debt securities |  |
Assets |  |
Investment securities available-for-sale | 47,701 | 47,390
Recurring | Corporate debt securities | Level 1 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | Corporate debt securities | Level 2 |  |
Assets |  |
Investment securities available-for-sale | 41,164 | 40,465
Recurring | Corporate debt securities | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 6,537 | 6,925
Recurring | Mortgage-backed securities |  |
Assets |  |
Investment securities available-for-sale | 198,190 | 221,689
Recurring | Mortgage-backed securities | Level 1 |  |
Assets |  |
Investment securities available-for-sale | 0 | 0
Recurring | Mortgage-backed securities | Level 2 |  |
Assets |  |
Investment securities available-for-sale | 195,616 | 217,800
Recurring | Mortgage-backed securities | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 2,574 | 3,889
Nonrecurring |  |
Assets |  |
Collateral dependent loans | 2,181 | 1,410
Other real estate owned | 227 | 448
Total assets | 2,408 | 1,858
Nonrecurring | Level 1 |  |
Assets |  |
Collateral dependent loans | 0 | 0
Other real estate owned | 0 | 0
Total assets | 0 | 0
Nonrecurring | Level 2 |  |
Assets |  |
Collateral dependent loans | 0 | 0
Other real estate owned | 0 | 0
Total assets | 0 | 0
Nonrecurring | Level 3 |  |
Assets |  |
Investment securities available-for-sale | 9,111 | 10,814
Collateral dependent loans | 2,181 | 1,410
Other real estate owned | 227 | 448
Total assets | $ 2,408 | $ 1,858

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