Investment Securities Available-for-Sale and Held-to-Maturity - Carrying Amount and Fair Values of Investment Securities Available For Sale (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 472,412	$ 377,620
Gross Unrealized Gains	1,460	6,621
Gross Unrealized Losses	12,348	1,049
Estimated Fair Value	461,524	383,192
U.S. Government and Agency Securities
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	4,610	6,247
Gross Unrealized Losses	1	9
Estimated Fair Value	4,609	6,238
State and Muncipal Securities
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	14,935	13,078
Gross Unrealized Gains	0	342
Gross Unrealized Losses	1,148	20
Estimated Fair Value	13,787	13,400
Mortgage-Backed Securities and Collateralized Mortgage Obligations
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	228,090	220,193
Gross Unrealized Gains	223	3,818
Gross Unrealized Losses	8,528	99
Estimated Fair Value	219,785	223,912
Asset-backed Securities
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	84,597
Gross Unrealized Losses	242
Estimated Fair Value	84,355
Corporate Bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	140,180	138,102
Gross Unrealized Gains	1,237	2,461
Gross Unrealized Losses	2,429	921
Estimated Fair Value	$ 138,988	$ 139,642

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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