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Securities, Available-for-Sale Investment Securities Portfolios (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	$ 251,545	$ 335,978
Gross unrealized gains	23	7
Gross unrealized losses	(13,079)	(19,035)
Fair value	238,489	316,950
Federal Agency Mortgage-backed Securities [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	64,839	76,091
Gross unrealized gains	8	3
Gross unrealized losses	(7,639)	(9,316)
Fair value	57,208	66,778
Federal Agency Collateralized Mortgage Obligations (CMO) [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	22,182	24,720
Gross unrealized gains	7	0
Gross unrealized losses	(881)	(1,381)
Fair value	21,308	23,339
Federal Agency Debt [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	46,050	50,893
Gross unrealized gains	2	0
Gross unrealized losses	(1,888)	(3,057)
Fair value	44,164	47,836
Municipal Bonds [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	4,808	4,833
Gross unrealized gains	0	0
Gross unrealized losses	(353)	(460)
Fair value	4,455	4,373
U.S. Treasuries [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	102,725	167,055
Gross unrealized gains	0	0
Gross unrealized losses	(987)	(3,175)
Fair value	101,738	163,880
U.S. Small Business Administration (SBA) Pools [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	10,941	12,386
Gross unrealized gains	6	4
Gross unrealized losses	(1,331)	(1,646)
Fair value	$ 9,616	$ 10,744

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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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