SECURITIES - Summary of amortized cost of securities available for sale and their estimated fair value (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 318,134	$ 324,454
Gross Unrealized Gains	1,164	438
Gross Unrealized Losses	(18,071)	(27,864)
Estimated Fair Value	301,227	297,028
U.S. Treasury Notes
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	96,546	41,259
Gross Unrealized Gains	15	40
Gross Unrealized Losses	(776)	(1,160)
Estimated Fair Value	95,785	40,139
Corporate Bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	41,392	75,122
Gross Unrealized Gains	574	389
Gross Unrealized Losses	(989)	(2,357)
Estimated Fair Value	40,977	73,154
U.S. Government agency obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	599	874
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(32)	(62)
Estimated Fair Value	567	812
Obligations issued by U.S. states and their political subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	6,289	6,357
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(174)	(333)
Estimated Fair Value	6,115	6,024
Residential
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	152,865	171,754
Gross Unrealized Gains	557	9
Gross Unrealized Losses	(15,246)	(22,722)
Estimated Fair Value	138,176	149,041
Multifamily
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	16,396	19,776
Gross Unrealized Gains	18	0
Gross Unrealized Losses	(723)	(1,033)
Estimated Fair Value	15,691	18,743
Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	4,047	9,312
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(131)	(197)
Estimated Fair Value	$ 3,916	$ 9,115

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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Amount, before tax, of unrealized loss 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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Amortized cost excluding accrued interest, after allowance for credit loss, of 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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Amount excluding accrued interest, of 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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