Note B - Securities (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]

			Gross		Gross
			Unrealized		Unrealized
December 31, 2022	Amortized Cost		Gains		Losses			Fair Value
Available for sale securities:
U.S. Treasuries	$	118,782	$		$	(10,414	)	$	108,368
Mortgage-backed securities		61,280		36		(4,877	)		56,439
Collateralized mortgage obligations		115,436				(8,059	)		107,377
States and political subdivisions		102,428		2		(24,446	)		77,984
Total available for sale securities	$	397,926	$	38	$	(47,796	)	$	350,168
Held to maturity securities:
U.S. Treasuries	$	94,339	$		$	(1,288	)	$	93,051
States and political subdivisions		100,878		52		(13,931	)		86,999
Total held to maturity securities	$	195,217	$	52	$	(15,219	)	$	180,050

			Gross		Gross
			Unrealized		Unrealized
December 31, 2021	Amortized Cost		Gains		Losses			Fair Value
Available for sale securities:
U.S. Treasuries	$	73,889	$		$	(735	)	$	73,154
Mortgage-backed securities		71,187		1,236		(441	)		71,982
Collateralized mortgage obligations		130,181		841		(1,035	)		129,987
States and political subdivisions		103,704		293		(2,317	)		101,680
Total available for sale securities	$	378,961	$	2,370	$	(4,528	)	$	376,803
Held to maturity securities:
States and political subdivisions	$	110,208	$	1,760	$	(628	)	$	111,340
Total held to maturity securities	$	110,208	$	1,760	$	(628	)	$	111,340

Contractual Obligation, Fiscal Year Maturity [Table Text Block]

	Amortized Cost		Fair Value
Available for sale securities:
Due in one year or less	$	25,294	$	25,136
Due after one year through five years		29,675		27,822
Due after five years through ten years		101,612		85,596
Due after ten years		64,629		47,798
Mortgage-backed securities		61,280		56,439
Collateralized mortgage obligations		115,436		107,377
Total	$	397,926	$	350,168
Held to maturity securities:
Due in one year or less	$	66,001	$	65,828
Due after one year through five years		48,774		47,053
Due after five years through ten years		41,688		36,578
Due after ten years		38,754		30,591
Total	$	195,217	$	180,050

Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]

	Less Than Twelve Months				Over Twelve Months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
December 31, 2022:
U.S. Treasuries	$	132,113	$	2,158	$	64,533	$	9,544	$	196,646	$	11,702
Mortgage-backed securities		25,234		1,755		21,850		3,122		47,084		4,877
Collateralized mortgage obligations		48,188		1,610		59,189		6,449		107,377		8,059
States and political subdivisions		50,025		7,581		110,881		30,796		160,906		38,377
Total	$	255,560	$	13,104	$	256,453	$	49,911	$	512,013	$	63,015
December 31, 2021:
U.S. Treasuries	$	73,154	$	735	$		$		$	73,154	$	735
Mortgage-backed securities		26,288		441						26,288		441
Collateralized mortgage obligations		66,369		1,035						66,369		1,035
States and political subdivisions		102,413		2,577		7,470		368		109,883		2,945
Total	$	268,224	$	4,788	$	7,470	$	368	$	275,694	$	5,156