Investment Securities - Summary of Debt Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 438,846	$ 421,332
Gross Unrealized Gains	24	1,751
Gross Unrealized Losses	(6,048)	(2,422)
Allowance for Credit Losses	0	0
Fair Value	432,822	420,661
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	37,750	26,750
Gross Unrealized Gains	143	426
Gross Unrealized Losses	(721)	(578)
Allowance for Credit Losses	0	0
Fair Value	37,172	26,598
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	403,823	389,391
Gross Unrealized Gains	4	1,717
Gross Unrealized Losses	(5,892)	(2,371)
Allowance for Credit Losses	0	0
Fair Value	397,935	388,737
U.S. Agency mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	4,521	4,797
Gross Unrealized Gains	0	1
Gross Unrealized Losses	(124)	0
Allowance for Credit Losses
Fair Value	4,397	4,798
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		5,003
Gross Unrealized Gains		0
Gross Unrealized Losses		(51)
Allowance for Credit Losses		0
Fair Value		4,952
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	37,750	26,750
Gross Unrealized Gains	143	426
Gross Unrealized Losses	(721)	(578)
Allowance for Credit Losses	0	0
Fair Value	37,172	26,598
Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	30,502	22,141
Gross Unrealized Gains	20	33
Gross Unrealized Losses	(32)	0
Allowance for Credit Losses	0	0
Fair Value	$ 30,490	$ 22,174

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on 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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