SECURITIES - Summary of securities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Available for sale securities
Amortized Cost	$ 496,205	$ 171,796
Gross Unrealized Gains	46	432
Gross Unrealized Losses	(13,016)	(7,806)
Estimated Fair Value	483,235	164,422
Held to maturity securities
Amortized Cost	117,929	103,726
Gross Unrealized Gains	611	1,590
Gross Unrealized Losses	(950)	(170)
Estimated Fair Value	117,590	105,146
U.S. Treasury securities
Available for sale securities
Amortized Cost	92,557
Gross Unrealized Gains	7
Gross Unrealized Losses	(1,104)
Estimated Fair Value	91,460
Held to maturity securities
Amortized Cost	113,629	101,331
Gross Unrealized Gains	611	1,590
Gross Unrealized Losses	(950)	(170)
Estimated Fair Value	113,290	102,751
Obligations of U.S. Government sponsored agencies
Available for sale securities
Amortized Cost	157,969	23,226
Gross Unrealized Losses	(3,701)	(1,947)
Estimated Fair Value	154,268	21,279
Obligations of states and political subdivisions
Available for sale securities
Amortized Cost	85,189	61,511
Gross Unrealized Gains	34	95
Gross Unrealized Losses	(5,507)	(4,187)
Estimated Fair Value	79,716	57,419
Held to maturity securities
Amortized Cost	4,300	2,395
Estimated Fair Value	4,300	2,395
Mortgage-backed securities
Available for sale securities
Amortized Cost	136,876	71,384
Gross Unrealized Gains	5	337
Gross Unrealized Losses	(2,034)	(965)
Estimated Fair Value	134,847	70,756
Corporate notes
Available for sale securities
Amortized Cost	23,614	15,675
Gross Unrealized Losses	(670)	(707)
Estimated Fair Value	$ 22,944	$ 14,968

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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