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Investment Securities - Total investment securities (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Contractual maturities of securities
Available for Sale, Cost Basis, Within 1 year	$ 13,436
Available for Sale, Cost Basis, After 1 year but within 5 years	25,467
Available for Sale, Cost Basis, After 5 years but within 10 years	35,245
Available for Sale, Cost Basis, Over 10 years	109,665
Investment securities available for sale, Cost Basis	183,813	$ 172,857
Available for Sale, Fair Value, Within 1 year	13,359
Available for Sale, Fair Value, After 1 year but within 5 years	23,997
Available for Sale, Fair Value, After 5 years but within 10 years	32,982
Available for Sale, Fair Value, Over 10 years	99,427
Available for Sale, Fair Value	169,765	155,620
Held to Maturity, Cost Basis, Within 1 year	1,650
Held to Maturity, Cost Basis, After 1 year but within 5 years	16,118
Held to Maturity, Cost Basis, After 5 years but within 10 years	19,020
Held to Maturity, Cost Basis, Over 10 years	30,767
Investment securities held to maturity, Cost Basis	67,555	63,837
Held to Maturity, Fair Value, Within 1 year	1,647
Held to Maturity, Fair Value, After 1 year but within 5 years	15,774
Held to Maturity, Fair Value, After 5 years but within 10 years	17,098
Held to Maturity, Fair Value, Over 10 years	28,761
Held to Maturity, Fair Value, Total	63,280	58,471
U.S. Agency
Contractual maturities of securities
Investment securities available for sale, Cost Basis	5,256	5,345
Available for Sale, Fair Value	4,772	4,666
Investment securities held to maturity, Cost Basis	2,500	2,500
Held to Maturity, Fair Value, Total	2,219	2,135
U.S. Agency mortgage-backed securities
Contractual maturities of securities
Investment securities available for sale, Cost Basis	113,795	104,227
Available for Sale, Fair Value	103,530	91,534
Investment securities held to maturity, Cost Basis	31,552	26,966
Held to Maturity, Fair Value, Total	29,556	24,591
Municipal
Contractual maturities of securities
Investment securities available for sale, Cost Basis	11,447	9,031
Available for Sale, Fair Value	11,016	8,363
Investment securities held to maturity, Cost Basis	30,088	30,959
Held to Maturity, Fair Value, Total	28,271	28,406
Corporate bonds
Contractual maturities of securities
Investment securities available for sale, Cost Basis	53,315	54,254
Available for Sale, Fair Value	50,447	51,057
Corporate bonds and other securities
Contractual maturities of securities
Investment securities held to maturity, Cost Basis	3,415	3,412
Held to Maturity, Fair Value, Total	$ 3,234	$ 3,339

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