Note 3 - Loans (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	2019			2018
Real estate loans:
Construction and land development	$	43,164		$	45,867
Secured by 1-4 family residential		229,438			215,945
Other real estate		236,555			219,553
Commercial and industrial loans		50,153			44,605
Consumer and other loans		15,036			16,886
Total loans	$	574,346		$	542,856
Allowance for loan losses		(4,934	)		(5,009	)
Loans, net	$	569,412		$	537,847

Financing Receivable, Past Due [Table Text Block]

	December 31, 2019
	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Non-Accrual Loans		90 Days or More Past Due and Accruing
Real estate loans:
Construction and land development	$	—	$	136	$	30	$	166	$	42,998	$	43,164	$	367	$	30
1-4 family residential		1,428		306		115		1,849		227,589		229,438		630		67
Other real estate loans		457		—		416		873		235,682		236,555		462		—
Commercial and industrial		45		50		—		95		50,058		50,153		—		—
Consumer and other loans		83		79		—		162		14,874		15,036		—		—
Total	$	2,013	$	571	$	561	$	3,145	$	571,201	$	574,346	$	1,459	$	97

	December 31, 2018
	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Non-Accrual Loans		90 Days or More Past Due and Accruing
Real estate loans:
Construction and land development	$	88	$	80	$	—	$	168	$	45,699	$	45,867	$	327	$	—
1-4 family residential		747		393		423		1,563		214,382		215,945		663		—
Other real estate loans		145		36		2,207		2,388		217,165		219,553		1,985		222
Commercial and industrial		—		25		210		235		44,370		44,605		197		13
Consumer and other loans		90		—		—		90		16,796		16,886		—		—
Total	$	1,070	$	534	$	2,840	$	4,444	$	538,412	$	542,856	$	3,172	$	235

Financing Receivable Credit Quality Indicators [Table Text Block]

	December 31, 2019
	Pass		Special Mention		Substandard		Doubtful		Total
Real estate loans:
Construction and land development	$	42,636	$	—	$	528	$	—	$	43,164
Secured by 1-4 family residential		228,029		524		885		—		229,438
Other real estate loans		233,240		537		2,778		—		236,555
Commercial and industrial		48,527		948		678		—		50,153
Consumer and other loans		10,976		4,060		—		—		15,036
Total	$	563,408	$	6,069	$	4,869	$	—	$	574,346

	December 31, 2018
	Pass		Special Mention		Substandard		Doubtful		Total
Real estate loans:
Construction and land development	$	45,054	$	235	$	578	$	—	$	45,867
Secured by 1-4 family residential		214,089		924		932		—		215,945
Other real estate loans		213,681		900		4,972		—		219,553
Commercial and industrial		44,373		19		213		—		44,605
Consumer and other loans		16,886		—		—		—		16,886
Total	$	534,083	$	2,078	$	6,695	$	—	$	542,856