SECURITIES - Schedule of AFS with Unrealized Loss Position (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Less than 12 Months
Fair Value	$ 392,167	$ 181,474
Unrealized Loss	(5,631)	(1,386)
12 Months or More
Fair Value	237,359	249,568
Unrealized Loss	(34,214)	(34,017)
Fair Value	629,526	431,042
Unrealized Loss	(39,845)	(35,403)
U.S. Government sponsored entities
Less than 12 Months
Fair Value	97,859	42,705
Unrealized Loss	(1,000)	(216)
12 Months or More
Fair Value	0	0
Unrealized Loss	0	0
Fair Value	97,859	42,705
Unrealized Loss	(1,000)	(216)
State & political subdivisions
Less than 12 Months
Fair Value	6,291	2,380
Unrealized Loss	(29)	(1)
12 Months or More
Fair Value	73,196	75,516
Unrealized Loss	(9,035)	(8,805)
Fair Value	79,487	77,896
Unrealized Loss	(9,064)	(8,806)
Residential & multi-family mortgage
Less than 12 Months
Fair Value	280,110	123,186
Unrealized Loss	(4,311)	(835)
12 Months or More
Fair Value	137,764	143,001
Unrealized Loss	(23,628)	(23,414)
Fair Value	417,874	266,187
Unrealized Loss	(27,939)	(24,249)
Corporate notes and bonds
Less than 12 Months
Fair Value	7,707	13,146
Unrealized Loss	(290)	(333)
12 Months or More
Fair Value	19,938	24,175
Unrealized Loss	(1,157)	(1,419)
Fair Value	27,645	37,321
Unrealized Loss	(1,447)	(1,752)
Pooled SBA
Less than 12 Months
Fair Value	200	57
Unrealized Loss	(1)	(1)
12 Months or More
Fair Value	6,461	6,876
Unrealized Loss	(394)	(379)
Fair Value	6,661	6,933
Unrealized Loss	$ (395)	$ (380)