INVESTMENT SECURITIES - Information concerning investments with unrealized losses (Details) - USD ($)	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Available-For-Sale-Securities-And-Held-To-Maturity-Securities
Less than 12 months, Fair Value	$ 14,284,000	$ 25,604,000
Less than 12 months, Unrealized Losses	(92,000)	(950,000)
12 months or longer, Fair Value	91,148,000	110,722,000
12 months or longer, Unrealized Losses	(11,017,000)	(16,113,000)
Total, Fair Value	105,432,000	136,326,000
Total, Unrealized Losses	(11,109,000)	(17,063,000)
Allowance for credit losses	0	360,000	$ 926,000
U.S. Agency
Available-For-Sale-Securities-And-Held-To-Maturity-Securities
12 months or longer, Fair Value	4,790,000	4,666,000
12 months or longer, Unrealized Losses	(372,000)	(679,000)
Total, Fair Value	4,790,000	4,666,000
Total, Unrealized Losses	(372,000)	(679,000)
U.S. Agency mortgage-backed securities
Available-For-Sale-Securities-And-Held-To-Maturity-Securities
Less than 12 months, Fair Value	9,198,000	16,104,000
Less than 12 months, Unrealized Losses	(28,000)	(275,000)
12 months or longer, Fair Value	60,272,000	63,323,000
12 months or longer, Unrealized Losses	(9,136,000)	(12,508,000)
Total, Fair Value	69,470,000	79,427,000
Total, Unrealized Losses	(9,164,000)	(12,783,000)
Municipal
Available-For-Sale-Securities-And-Held-To-Maturity-Securities
12 months or longer, Fair Value	5,670,000	8,121,000
12 months or longer, Unrealized Losses	(361,000)	(670,000)
Total, Fair Value	5,670,000	8,121,000
Total, Unrealized Losses	(361,000)	(670,000)
Corporate bonds
Available-For-Sale-Securities-And-Held-To-Maturity-Securities
Less than 12 months, Fair Value	5,086,000	9,500,000
Less than 12 months, Unrealized Losses	(64,000)	(675,000)
12 months or longer, Fair Value	20,416,000	34,612,000
12 months or longer, Unrealized Losses	(1,148,000)	(2,256,000)
Total, Fair Value	25,502,000	44,112,000
Total, Unrealized Losses	$ (1,212,000)	(2,931,000)
Allowance for credit losses		$ 360,000	$ 926,000