Securities - Securities Gross (Details) $ in Thousands	Sep. 30, 2026 USD ($) segment	Dec. 31, 2025 USD ($)
Less Than 12 Months
Fair Value	$ 378,679	$ 47,368
Unrealized Losses	(18,056)	(189)
More Than 12 Months
Fair Value	706,934	852,798
Unrealized Losses	(145,651)	(113,315)
Total
Fair Value	1,085,613	900,166
Unrealized Losses	$ (163,707)	(113,504)
Number of investment securities segregation for impairment evaluation \| segment	2
U.S. Government agencies
Less Than 12 Months
Fair Value	$ 38,204	7,137
Unrealized Losses	(1,930)	(31)
More Than 12 Months
Fair Value	50,935	59,562
Unrealized Losses	(8,881)	(7,718)
Total
Fair Value	89,139	66,699
Unrealized Losses	(10,811)	(7,749)
Mortgage Backed Securities - residential
Less Than 12 Months
Fair Value	107,719	11,961
Unrealized Losses	(5,050)	(29)
More Than 12 Months
Fair Value	376,406	427,877
Unrealized Losses	(70,185)	(58,427)
Total
Fair Value	484,125	439,838
Unrealized Losses	(75,235)	(58,456)
Mortgage Backed Securities - commercial
Less Than 12 Months
Fair Value	1,042
More Than 12 Months
Fair Value	10,255	11,114
Unrealized Losses	(857)	(328)
Total
Fair Value	11,297	11,114
Unrealized Losses	(857)	(328)
Collateralized Mortgage Obligations
Less Than 12 Months
Fair Value	29,602	4,381
Unrealized Losses	(1,418)	(43)
More Than 12 Months
Fair Value	112,724	135,393
Unrealized Losses	(26,052)	(21,579)
Total
Fair Value	142,326	139,774
Unrealized Losses	(27,470)	(21,622)
State and municipal obligations
Less Than 12 Months
Fair Value	198,937	23,889
Unrealized Losses	(9,569)	(86)
More Than 12 Months
Fair Value	143,300	204,976
Unrealized Losses	(37,228)	(23,370)
Total
Fair Value	342,237	228,865
Unrealized Losses	(46,797)	(23,456)
Collateralized debt obligations
Less Than 12 Months
Fair Value	235
Unrealized Losses	(13)
Total
Fair Value	235
Unrealized Losses	(13)
Municipal taxable
Less Than 12 Months
Fair Value	2,940
Unrealized Losses	(76)
More Than 12 Months
Fair Value	13,314	13,876
Unrealized Losses	(2,448)	(1,893)
Total
Fair Value	16,254	13,876
Unrealized Losses	$ (2,524)	$ (1,893)

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