Investments, Debt and Equity Securities [Abstract]

Fair Value of Securities by Contractual Maturity

The amortized cost and fair value of securities at year end 2022 by contractual maturity were as follows. Securities not due at a single maturity date, primarily mortgage-backed securities, are shown separately.


	Available for sale
	Amortized Cost		Fair Value
Due in one year or less	$	5,990	$	5,796
Due from one to five years		44,482		41,304
Due from five to ten years		70,413		64,687
Due after ten years		295,714		266,490
Mortgage-backed securities in government sponsored entities		265,752		237,125
Total securities available for sale	$	682,351	$	615,402

Securities with Unrealized Losses Not Recognized in Income

Debt securities with unrealized losses at year end 2022 and 2021 not recognized in income were as follows:


2022	12 Months or less					More than 12 months					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
U.S. Treasury securities and obligations of U.S. government agencies	$	21,042	$	(880	)	$	39,567	$	(4,606	)	$	60,609	$	(5,486	)
Obligations of states and political subdivisions		169,594		(13,016	)		73,967		(20,624	)		243,561		(33,640	)
Mortgage-backed securities in gov’t sponsored entities		111,639		(4,713	)		124,622		(23,929	)		236,261		(28,642	)
Total temporarily impaired	$	302,275	$	(18,609	)	$	238,156	$	(49,159	)	$	540,431	$	(67,768	)


2021	12 Months or less					More than 12 months					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
U.S. Treasury securities and obligations of U.S. government agencies	$	41,432	$	(473	)	$	2,014	$	(57	)	$	43,446	$	(530	)
Obligations of states and political subdivisions		25,797		(107	)		—		—			25,797		(107	)
Mortgage-backed securities in gov’t sponsored entities		141,327		(1,343	)		3,123		(107	)		144,450		(1,450	)
Total temporarily impaired	$	208,556	$	(1,923	)	$	5,137	$	(164	)	$	213,693	$	(2,087	)