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Investment Securities - Investment Securities in the Consolidated Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024	Jul. 31, 2024
Debt Securities, Available-for-Sale
Securities available for sale, amortized cost	$ 420,705	$ 418,935
Securities available for sale, gross unrealized gains	743	374
Securities available for sale, gross unrealized losses	25,859	30,066
Securities available for sale, fair value	395,589	389,243
Securities held to maturity, amortized cost	7,000	7,000	$ 2,000
Securities held to maturity, gross unrealized losses	1,757	2,409
Securities held to maturity, fair value	5,243	4,591
Agency mortgage-backed securities
Debt Securities, Available-for-Sale
Securities available for sale, amortized cost	75,848	76,295
Securities available for sale, gross unrealized gains	28
Securities available for sale, gross unrealized losses	6,351	8,354
Securities available for sale, fair value	69,525	67,941
Agency CMO
Debt Securities, Available-for-Sale
Securities available for sale, amortized cost	71,999	47,821
Securities available for sale, gross unrealized gains	445	197
Securities available for sale, gross unrealized losses	240	500
Securities available for sale, fair value	72,204	47,518
Agency notes and bonds
Debt Securities, Available-for-Sale
Securities available for sale, amortized cost	109,830	122,834
Securities available for sale, gross unrealized gains	17	6
Securities available for sale, gross unrealized losses	2,833	4,760
Securities available for sale, fair value	107,014	118,080
Treasury notes and bonds
Debt Securities, Available-for-Sale
Securities available for sale, amortized cost	8,858	21,803
Securities available for sale, gross unrealized losses	74	254
Securities available for sale, fair value	8,784	21,549
Municipal obligations
Debt Securities, Available-for-Sale
Securities available for sale, amortized cost	154,170	150,182
Securities available for sale, gross unrealized gains	253	171
Securities available for sale, gross unrealized losses	16,361	16,198
Securities available for sale, fair value	138,062	134,155
Corporate notes
Debt Securities, Available-for-Sale
Securities held to maturity, amortized cost	7,000	7,000
Securities held to maturity, gross unrealized losses	1,757	2,409
Securities held to maturity, fair value	$ 5,243	$ 4,591

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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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