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Fair Value Measurements - Assets Measured and Reported at Estimated Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Assets |  |
Available-for-sale securities, at fair value | $ 231,023 | $ 228,205
U.S. Treasury securities |  |
Assets |  |
Available-for-sale securities, at fair value | 69,023 | 69,084
U.S. Government agencies |  |
Assets |  |
Available-for-sale securities, at fair value | 11,200 | 9,007
Agency mortgage-backed securities |  |
Assets |  |
Available-for-sale securities, at fair value | 43,847 | 39,184
Agency collateralized mortgage obligations |  |
Assets |  |
Available-for-sale securities, at fair value | 10,950 | 10,833
Municipal obligations |  |
Assets |  |
Available-for-sale securities, at fair value | 6,488 | 9,806
SBA securities |  |
Assets |  |
Available-for-sale securities, at fair value | 6,871 | 6,246
Recurring |  |
Assets |  |
Available-for-sale securities, at fair value | 231,023 | 228,205
Derivative assets | $ 24,425 | $ 27,174
Derivative Asset, Statement of Financial Position [Extensible Enumeration] | Prepaid Expense and Other Assets | Prepaid Expense and Other Assets
Liabilities: |  |
Derivative liabilities | $ 22,773 | $ 27,177
Derivative Liability, Statement of Financial Position [Extensible Enumeration] | Accrued Liabilities and Other Liabilities | Accrued Liabilities and Other Liabilities
Recurring | U.S. Treasury securities |  |
Assets |  |
Available-for-sale securities, at fair value | $ 69,023 | $ 69,084
Recurring | U.S. Government agencies |  |
Assets |  |
Available-for-sale securities, at fair value | 11,200 | 9,007
Recurring | Agency mortgage-backed securities |  |
Assets |  |
Available-for-sale securities, at fair value | 43,847 | 39,184
Recurring | Agency collateralized mortgage obligations |  |
Assets |  |
Available-for-sale securities, at fair value | 10,950 | 10,833
Recurring | Corporate bonds |  |
Assets |  |
Available-for-sale securities, at fair value | 82,644 | 84,045
Recurring | Municipal obligations |  |
Assets |  |
Available-for-sale securities, at fair value | 6,488 | 9,806
Recurring | SBA securities |  |
Assets |  |
Available-for-sale securities, at fair value | 6,871 | 6,246
Recurring | Level 1 |  |
Assets |  |
Available-for-sale securities, at fair value | 69,023 | 69,084
Recurring | Level 1 | U.S. Treasury securities |  |
Assets |  |
Available-for-sale securities, at fair value | 69,023 | 69,084
Recurring | Level 2 |  |
Assets |  |
Available-for-sale securities, at fair value | 152,685 | 150,223
Derivative assets | 24,425 | 27,174
Liabilities: |  |
Derivative liabilities | 22,773 | 27,177
Recurring | Level 2 | U.S. Government agencies |  |
Assets |  |
Available-for-sale securities, at fair value | 11,200 | 9,007
Recurring | Level 2 | Agency mortgage-backed securities |  |
Assets |  |
Available-for-sale securities, at fair value | 43,847 | 39,184
Recurring | Level 2 | Agency collateralized mortgage obligations |  |
Assets |  |
Available-for-sale securities, at fair value | 10,950 | 10,833
Recurring | Level 2 | Corporate bonds |  |
Assets |  |
Available-for-sale securities, at fair value | 73,329 | 75,147
Recurring | Level 2 | Municipal obligations |  |
Assets |  |
Available-for-sale securities, at fair value | 6,488 | 9,806
Recurring | Level 2 | SBA securities |  |
Assets |  |
Available-for-sale securities, at fair value | 6,871 | 6,246
Recurring | Level 3 |  |
Assets |  |
Available-for-sale securities, at fair value | 9,315 | 8,898
Recurring | Level 3 | Corporate bonds |  |
Assets |  |
Available-for-sale securities, at fair value | $ 9,315 | $ 8,898

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