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Note 4 - Allowance for Loan Losses (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Financing Receivable, Allowance for Credit Loss [Table Text Block]

		December 31, 2020
		Construction and Land Development				Secure by 1-4 Family Residential				Other Real Estate				Commercial and Industrial				Consumer and Other Loans				Total
Allowance for loan losses:
Beginning Balance, December 31, 2019		$	464			$	776			$	2,296			$	562			$	836			$	4,934
Charge-offs			—				—				—				(69	)			(715	)			(784	)
Recoveries			2				8				2				18				305				335
Provision for (recovery of) loan losses			(160	)			238				2,658				273				(9	)			3,000
Ending Balance, December 31, 2020		$	306			$	1,022			$	4,956			$	784			$	417			$	7,485
Ending Balance:
Individually evaluated for impairment			—				—				2,065				158				—				2,223
Collectively evaluated for impairment			306				1,022				2,891				626				417				5,262
Loans:
Ending Balance			27,328				235,814				246,883				109,838				10,051				629,914
Individually evaluated for impairment			276				449				4,441				1,548				—				6,714
Collectively evaluated for impairment			27,052				235,365				242,442				108,290				10,051				623,200

		December 31, 2019
		Construction and Land Development				Secured by 1-4 Family Residential				Other Real Estate				Commercial and Industrial				Consumer and Other Loans				Total
Allowance for loan losses:
Beginning Balance, December 31, 2018		$	561			$	895			$	2,160			$	464			$	929			$	5,009
Charge-offs			(2	)			(58	)			(27	)			(2	)			(795	)			(884	)
Recoveries			50				9				1				8				291				359
Provision for (recovery of) loan losses			(145	)			(70	)			162				92				411				450
Ending Balance, December 31, 2019		$	464			$	776			$	2,296			$	562			$	836			$	4,934
Ending Balance:
Individually evaluated for impairment			22				11				—				—				—				33
Collectively evaluated for impairment			442				765				2,296				562				836				4,901
Loans:
Ending Balance			43,164				229,438				236,555				50,153				15,036				574,346
Individually evaluated for impairment			367				630				462				—				—				1,459
Collectively evaluated for impairment			42,797				228,808				236,093				50,153				15,036				572,887

Impaired Financing Receivables [Table Text Block]

		December 31, 2020
		Unpaid Principal Balance				Recorded Investment with No Allowance				Recorded Investment with Allowance				Total Recorded Investment				Related Allowance				Average Recorded Investment				Interest Income Recognized
Real estate loans:
Construction and land development		$	325			$	276			$	—			$	276			$	—			$	344			$	—
Secured by 1-4 family			568				449				—				449				—				517				1
Other real estate loans			4,492				171				4,270				4,441				2,065				2,623				109
Commercial and industrial			1,582				—				1,548				1,548				158				393				77
Total		$	6,967			$	896			$	5,818			$	6,714			$	2,223			$	3,877			$	187

		December 31, 2019
		Unpaid Principal Balance				Recorded Investment with No Allowance				Recorded Investment with Allowance				Total Recorded Investment				Related Allowance				Average Recorded Investment				Interest Income Recognized
Real estate loans:
Construction and land development		$	401			$	70			$	297			$	367			$	22			$	369			$	1
Secured by 1-4 family			729				488				142				630				11				769				1
Other real estate loans			509				462				—				462				—				766				3
Commercial and industrial			—				—				—				—				—				22				—
Total		$	1,639			$	1,020			$	439			$	1,459			$	33			$	1,926			$	5

X

- Definition

Tabular disclosure of allowance for credit loss on financing receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447

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- Definition

Tabular disclosure of impaired financing receivables.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=121611835&loc=d3e5212-111524

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