INVESTMENT SECURITIES - Total investment securities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Contractual maturities of securities
Available for Sale, Cost Basis, Within 1 year	$ 8,493
Available for Sale, Cost Basis, After 1 year but within 5 years	24,425
Available for Sale, Cost Basis, After 5 years but within 10 years	35,168
Available for Sale, Cost Basis, Over 10 years	118,085
Investment securities available for sale, Cost Basis	186,171	$ 172,857
Available for Sale, Fair Value, Within 1 year	8,439
Available for Sale, Fair Value, After 1 year but within 5 years	23,897
Available for Sale, Fair Value, After 5 years but within 10 years	34,252
Available for Sale, Fair Value, Over 10 years	109,640
Available for Sale, Fair Value	176,228	155,620
Held to Maturity, Cost Basis, Within 1 year	2,406
Held to Maturity, Cost Basis, After 1 year but within 5 years	15,844
Held to Maturity, Cost Basis, After 5 years but within 10 years	18,130
Held to Maturity, Cost Basis, Over 10 years	35,876
Investment securities held to maturity, Cost Basis	72,256	63,837
Held to Maturity, Fair Value, Within 1 year	2,384
Held to Maturity, Fair Value, After 1 year but within 5 years	15,569
Held to Maturity, Fair Value, After 5 years but within 10 years	16,709
Held to Maturity, Fair Value, Over 10 years	34,254
Held to Maturity, Fair Value, Total	68,916	58,471
U.S. Agency
Contractual maturities of securities
Available for Sale, Cost Basis, After 1 year but within 5 years	3,112
Available for Sale, Cost Basis, After 5 years but within 10 years	1,000
Available for Sale, Cost Basis, Over 10 years	1,050
Investment securities available for sale, Cost Basis	5,162	5,345
Available for Sale, Fair Value, After 1 year but within 5 years	2,904
Available for Sale, Fair Value, After 5 years but within 10 years	899
Available for Sale, Fair Value, Over 10 years	987
Available for Sale, Fair Value	4,790	4,666
Held to Maturity, Cost Basis, After 5 years but within 10 years	2,500
Investment securities held to maturity, Cost Basis	2,500	2,500
Held to Maturity, Fair Value, After 5 years but within 10 years	2,284
Held to Maturity, Fair Value, Total	2,284	2,135
U.S. Agency mortgage-backed securities
Contractual maturities of securities
Available for Sale, Cost Basis, After 1 year but within 5 years	1,100
Available for Sale, Cost Basis, After 5 years but within 10 years	3,976
Available for Sale, Cost Basis, Over 10 years	114,305
Investment securities available for sale, Cost Basis	119,381	104,227
Available for Sale, Fair Value, After 1 year but within 5 years	1,097
Available for Sale, Fair Value, After 5 years but within 10 years	3,871
Available for Sale, Fair Value, Over 10 years	105,888
Available for Sale, Fair Value	110,856	91,534
Held to Maturity, Cost Basis, After 5 years but within 10 years	1,031
Held to Maturity, Cost Basis, Over 10 years	35,561
Investment securities held to maturity, Cost Basis	36,592	26,966
Held to Maturity, Fair Value, After 5 years but within 10 years	1,014
Held to Maturity, Fair Value, Over 10 years	33,968
Held to Maturity, Fair Value, Total	34,982	24,591
Municipal
Contractual maturities of securities
Available for Sale, Cost Basis, Within 1 year	700
Available for Sale, Cost Basis, After 1 year but within 5 years	4,372
Available for Sale, Cost Basis, After 5 years but within 10 years	4,103
Available for Sale, Cost Basis, Over 10 years	980
Investment securities available for sale, Cost Basis	10,155	9,031
Available for Sale, Fair Value, Within 1 year	700
Available for Sale, Fair Value, After 1 year but within 5 years	4,124
Available for Sale, Fair Value, After 5 years but within 10 years	4,126
Available for Sale, Fair Value, Over 10 years	984
Available for Sale, Fair Value	9,934	8,363
Held to Maturity, Cost Basis, Within 1 year	1,406
Held to Maturity, Cost Basis, After 1 year but within 5 years	15,844
Held to Maturity, Cost Basis, After 5 years but within 10 years	13,188
Held to Maturity, Cost Basis, Over 10 years	315
Investment securities held to maturity, Cost Basis	30,753	30,959
Held to Maturity, Fair Value, Within 1 year	1,404
Held to Maturity, Fair Value, After 1 year but within 5 years	15,569
Held to Maturity, Fair Value, After 5 years but within 10 years	12,085
Held to Maturity, Fair Value, Over 10 years	286
Held to Maturity, Fair Value, Total	29,344	28,406
Corporate bonds
Contractual maturities of securities
Available for Sale, Cost Basis, Within 1 year	7,793
Available for Sale, Cost Basis, After 1 year but within 5 years	15,841
Available for Sale, Cost Basis, After 5 years but within 10 years	26,089
Available for Sale, Cost Basis, Over 10 years	1,750
Investment securities available for sale, Cost Basis	51,473	54,254
Available for Sale, Fair Value, Within 1 year	7,739
Available for Sale, Fair Value, After 1 year but within 5 years	15,772
Available for Sale, Fair Value, After 5 years but within 10 years	25,356
Available for Sale, Fair Value, Over 10 years	1,781
Available for Sale, Fair Value	50,648	51,057
Corporate bonds and other securities
Contractual maturities of securities
Held to Maturity, Cost Basis, Within 1 year	1,000
Held to Maturity, Cost Basis, After 5 years but within 10 years	1,411
Investment securities held to maturity, Cost Basis	2,411	3,412
Held to Maturity, Fair Value, Within 1 year	980
Held to Maturity, Fair Value, After 5 years but within 10 years	1,326
Held to Maturity, Fair Value, Total	$ 2,306	$ 3,339

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