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Note 2 - Securities (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Available-for-sale and Held-to-maturity Reconciliation [Table Text Block]

		June 30, 2022
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized (Losses)				Fair Value
Securities available for sale:
U.S. Treasury securities		$	59,815			$	—			$	(3,559	)		$	56,256
U.S. agency and mortgage-backed securities			164,623				120				(16,929	)			147,814
Obligations of states and political subdivisions			69,258				27				(10,604	)			58,681
Corporate debt securities			2,003				—				(4	)			1,999
Total securities available for sale		$	295,699			$	147			$	(31,096	)		$	264,750
Securities held to maturity:
U.S. agency and mortgage-backed securities		$	65,302			$	—			$	(5,400	)		$	59,902
Obligations of states and political subdivisions			8,849				2				(1,174	)			7,677
Corporate debt securities			3,000				—				(87	)			2,913
Total securities held to maturity		$	77,151			$	2			$	(6,661	)		$	70,492
Total securities		$	372,850			$	149			$	(37,757	)		$	335,242

		December 31, 2021
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized (Losses)				Fair Value
Securities available for sale:
U.S. Treasury securities		$	39,871			$	37			$	(250	)		$	39,658
U.S. agency and mortgage-backed securities			177,131				1,085				(1,837	)			176,379
Obligations of states and political subdivisions			71,037				910				(509	)			71,438
Corporate debt securities			2,019				1				—				2,020
Total securities available for sale		$	290,058			$	2,033			$	(2,596	)		$	289,495
Securities held to maturity:
U.S. agency and mortgage-backed securities		$	26,392			$	124			$	(53	)		$	26,463
Obligations of states and political subdivisions			7,049				118				(13	)			7,154
Total securities held to maturity		$	33,441			$	242			$	(66	)		$	33,617
Total securities		$	323,499			$	2,275			$	(2,662	)		$	323,112

Schedule of Temporary Impairment Losses, Investments [Table Text Block]

		June 30, 2022
		Less than 12 months								12 months or more								Total
		Fair Value				Unrealized (Loss)				Fair Value				Unrealized (Loss)				Fair Value				Unrealized (Loss)
Securities available for sale:
U.S. Treasury securities		$	56,256			$	(3,559	)		$	—			$	—			$	56,256			$	(3,559	)
U.S. agency and mortgage-backed securities			114,629				(12,586	)			24,426				(4,343	)			139,055				(16,929	)
Obligations of states and political subdivisions			48,145				(8,873	)			6,296				(1,731	)			54,441				(10,604	)
Corporate debt securities			1,999				(4	)			—				—				1,999				(4	)
Total securities available for sale		$	221,029			$	(25,022	)		$	30,722			$	(6,074	)		$	251,751			$	(31,096	)
Securities held to maturity:
U.S. agency and mortgage-backed securities		$	59,902			$	(5,400	)		$	—			$	—			$	59,902			$	(5,400	)
Obligations of states and political subdivisions			6,767				(1,174	)			—				—				6,767				(1,174	)
Corporate debt securities			2,913				(87	)			—				—				2,913				(87	)
Total securities held to maturity		$	69,582			$	(6,661	)		$	—			$	—			$	69,582			$	(6,661	)
Total securities		$	290,611			$	(31,683	)		$	30,722			$	(6,074	)		$	321,333			$	(37,757	)

		December 31, 2021
		Less than 12 months								12 months or more								Total
		Fair Value				Unrealized (Loss)				Fair Value				Unrealized (Loss)				Fair Value				Unrealized (Loss)
Securities available for sale:
U.S. Treasury securities		$	29,656			$	(250	)		$	—			$	—			$	29,656			$	(250	)
U.S. agency and mortgage-backed securities			109,950				(1,335	)			14,749				(502	)			124,699				(1,837	)
Obligations of states and political subdivisions			34,611				(500	)			1,009				(9	)			35,620				(509	)
Total securities available for sale		$	174,217			$	(2,085	)		$	15,758			$	(511	)		$	189,975			$	(2,596	)
Securities held to maturity:
U.S. agency and mortgage-backed securities		$	5,411			$	(53	)		$	—			$	—			$	5,411			$	(53	)
Obligations of states and political subdivisions			999				(13	)			—				—				999				(13	)
Total securities held to maturity		$	6,410			$	(66	)		$	—			$	—			$	6,410			$	(66	)
Total securities		$	180,627			$	(2,151	)		$	15,758			$	(511	)		$	196,385			$	(2,662	)

Investments Classified by Contractual Maturity Date [Table Text Block]

		Available for Sale								Held to Maturity
		Amortized Cost				Fair Value				Amortized Cost				Fair Value
Due within one year		$	2,003			$	1,999			$	607			$	610
Due after one year through five years			57,501				54,848				6,511				6,308
Due after five years through ten years			62,062				57,133				19,173				17,970
Due after ten years			174,133				150,770				50,860				45,604
		$	295,699			$	264,750			$	77,151			$	70,492

Marketable Securities [Table Text Block]

		June 30, 2022				December 31, 2021
Federal Home Loan Bank stock		$	796			$	701
Federal Reserve Bank stock			980				980
Community Bankers’ Bank stock			132				132
		$	1,908			$	1,813

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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