Investment Securities - Available-for-Sale and Held-to-Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Schedule Of Investments [Line Items]
Available-for-sale, amortized cost	$ 168,469	$ 169,037
Available-for-sale, gross unrealized gains	728	2,230
Available-for-sale, gross unrealized losses	(3,619)	(3,192)
Investment securities available-for-sale, at fair value	165,578	168,075
Held-to-maturity, amortized cost	381	465
Held-to-maturity, gross unrealized losses	(17)	(16)
Held-to-maturity, estimated fair value	364	449
Residential Mortgage Backed Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, amortized cost	111,049	105,403
Available-for-sale, gross unrealized gains	492	1,783
Available-for-sale, gross unrealized losses	(2,196)	(1,408)
Investment securities available-for-sale, at fair value	109,345	105,778
Commercial Mortgage Backed Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, amortized cost	7,691	7,568
Available-for-sale, gross unrealized gains	26	84
Available-for-sale, gross unrealized losses	(168)	(69)
Investment securities available-for-sale, at fair value	7,549	7,583
Held-to-maturity, amortized cost	124	163
Held-to-maturity, gross unrealized losses	(3)	(4)
Held-to-maturity, estimated fair value	121	159
US Government Agencies Debt Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, amortized cost	16,409	16,620
Available-for-sale, gross unrealized gains	84	190
Available-for-sale, gross unrealized losses	(397)	(306)
Investment securities available-for-sale, at fair value	16,096	16,504
Held-to-maturity, amortized cost	257	302
Held-to-maturity, gross unrealized losses	(14)	(12)
Held-to-maturity, estimated fair value	243	290
US States and Political Subdivisions Debt Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, amortized cost	1,390	1,690
Available-for-sale, gross unrealized gains	60	63
Available-for-sale, gross unrealized losses		(3)
Investment securities available-for-sale, at fair value	1,450	1,750
Corporate Notes [Member]
Schedule Of Investments [Line Items]
Available-for-sale, amortized cost	16,967	17,764
Available-for-sale, gross unrealized gains	66	110
Available-for-sale, gross unrealized losses	(435)	(848)
Investment securities available-for-sale, at fair value	16,598	17,026
US Treasury Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, amortized cost	14,963	19,992
Available-for-sale, gross unrealized losses	(423)	(558)
Investment securities available-for-sale, at fair value	$ 14,540	$ 19,434

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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