Securities (Tables)

12 Months Ended

Dec. 31, 2024

Investments, Debt and Equity Securities [Abstract]

Schedule of Securities Available-for-Sale

The amortized cost, unrealized gross gains and losses recognized in accumulated other comprehensive income (loss), and fair value of Securities Available-for-Sale were as follows:

Securities Available-for-Sale:	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
2024
U.S. Treasury	$	110,813	$	51	$	—	$	110,864
Obligations of State and Political Subdivisions	587,963		21		(124,815)		463,169
MBS/CMO	817,553		341		(115,715)		702,179
US Gov’t Sponsored Entities & Agencies	279,711		—		(38,636)		241,075
Total	$	1,796,040	$	413	$	(279,166)	$	1,517,287
2023
U.S. Treasury	$	—	$	—	$	—	$	—
Obligations of State and Political Subdivisions	889,940		1,309		(122,374)		768,875
MBS/CMO	761,025		28		(116,013)		645,040
US Gov’t Sponsored Entities & Agencies	220,295		—		(37,378)		182,917
Total	$	1,871,260	$	1,337	$	(275,765)	$	1,596,832

Schedule of Securities by Contractual Maturity

The amortized cost and fair value of securities at December 31, 2024 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because some issuers have the right to call or prepay certain obligations with or without call or prepayment penalties. Mortgage-backed securities are not due at a single maturity date and are shown separately. 

	Amortized Cost		Fair Value
Securities Available-for-Sale:
Due in one year or less	$	111,835	$	111,885
Due after one year through five years	8,987		8,932
Due after five years through ten years	45,329		39,900
Due after ten years	532,625		413,316
MBS/CMO	817,553		702,179
US Gov’t Sponsored Entities & Agencies	279,711		241,075
Total	$	1,796,040	$	1,517,287

Schedule of Proceeds from the Sales of Securities

	2024		2023		2022
Proceeds from the Sales of Securities are summarized below:	Available- for-Sale		Available- for-Sale		Available- for-Sale
Proceeds from Sales	$	404,103	$	114,259	$	145,237
Gross Gains on Sales	614		346		750
Gross Losses on Sales	35,402		306		188
Income Taxes on Net Gains (Losses)	(7,305)		8		118

Schedule of Securities with Unrealized Losses

Below is a summary of securities with unrealized losses as December 31, 2024 and 2023, presented by length of time the securities have been in a continuous unrealized loss position: 

	Less than 12 Months				12 Months or More				Total
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
December 31, 2024
Obligations of State and Political Subdivisions	$	13,249	$	(231)	$	445,264	$	(124,584)	$	458,513	$	(124,815)
MBS/CMO	176,333		(2,461)		480,235		(113,254)		656,568		(115,715)
US Gov’t Sponsored Entities & Agencies	96,132		(2,989)		144,943		(35,647)		241,075		(38,636)
Total	$	285,714	$	(5,681)	$	1,070,442	$	(273,485)	$	1,356,156	$	(279,166)

	Less than 12 Months				12 Months or More				Total
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
December 31, 2023
Obligations of State and Political Subdivisions	$	13,469	$	(175)	$	668,223	$	(122,199)	$	681,692	$	(122,374)
MBS/CMO	135		(1)		643,172		(116,012)		643,307		(116,013)
US Gov’t Sponsored Entities & Agencies	—		—		182,917		(37,378)		182,917		(37,378)
Total	$	13,604	$	(176)	$	1,494,312	$	(275,589)	$	1,507,916	$	(275,765)