Fair Value Measurements - Assets Measured and Reported at Estimated Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Assets
Available-for-sale securities, at fair value	$ 279,518	$ 268,959
U.S. Treasury securities
Assets
Available-for-sale securities, at fair value	92,599	95,783
U.S. Government agencies
Assets
Available-for-sale securities, at fair value	4,553	9,212
Agency mortgage-backed securities
Assets
Available-for-sale securities, at fair value	105,894	68,591
Agency collateralized mortgage obligations
Assets
Available-for-sale securities, at fair value	12,564	12,237
Municipal obligations
Assets
Available-for-sale securities, at fair value	1,960	6,524
SBA securities
Assets
Available-for-sale securities, at fair value	5,558	6,727
Recurring
Assets
Available-for-sale securities, at fair value	279,518	268,959
Derivative assets	$ 30,716	$ 23,578
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets	Prepaid Expense and Other Assets
Liabilities:
Derivative liabilities	$ 38,847	$ 22,311
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	$ 92,599	$ 95,783
Recurring \| U.S. Government agencies
Assets
Available-for-sale securities, at fair value	4,553	9,212
Recurring \| Agency mortgage-backed securities
Assets
Available-for-sale securities, at fair value	105,894	68,591
Recurring \| Agency collateralized mortgage obligations
Assets
Available-for-sale securities, at fair value	12,564	12,237
Recurring \| Corporate bonds
Assets
Available-for-sale securities, at fair value	56,390	69,885
Recurring \| Municipal obligations
Assets
Available-for-sale securities, at fair value	1,960	6,524
Recurring \| SBA securities
Assets
Available-for-sale securities, at fair value	5,558	6,727
Recurring \| Level 1
Assets
Available-for-sale securities, at fair value	92,599	95,783
Recurring \| Level 1 \| U.S. Treasury securities
Assets
Available-for-sale securities, at fair value	92,599	95,783
Recurring \| Level 2
Assets
Available-for-sale securities, at fair value	172,590	158,955
Derivative assets	30,716	23,578
Liabilities:
Derivative liabilities	38,847	22,311
Recurring \| Level 2 \| U.S. Government agencies
Assets
Available-for-sale securities, at fair value	4,553	9,212
Recurring \| Level 2 \| Agency mortgage-backed securities
Assets
Available-for-sale securities, at fair value	105,894	68,591
Recurring \| Level 2 \| Agency collateralized mortgage obligations
Assets
Available-for-sale securities, at fair value	12,564	12,237
Recurring \| Level 2 \| Corporate bonds
Assets
Available-for-sale securities, at fair value	42,061	55,664
Recurring \| Level 2 \| Municipal obligations
Assets
Available-for-sale securities, at fair value	1,960	6,524
Recurring \| Level 2 \| SBA securities
Assets
Available-for-sale securities, at fair value	5,558	6,727
Recurring \| Level 3
Assets
Available-for-sale securities, at fair value	14,329	14,221
Recurring \| Level 3 \| Corporate bonds
Assets
Available-for-sale securities, at fair value	$ 14,329	$ 14,221

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Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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