Note O - Fair Value of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]

	Fair Value Measurements at December 31, 2018, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Assets:
U.S. Government sponsored entity securities		----	$	16,630			----
Agency mortgage-backed securities, residential		----		85,534			----
Interest rate swap derivatives		----		101			----
Interest rate swap derivatives		----		(101	)		----

	Fair Value Measurements at December 31, 2017, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Assets:
U.S. Government sponsored entity securities		----	$	13,473			----
Agency mortgage-backed securities, residential		----		87,652			----
Interest rate swap derivatives		----		59			----
Interest rate swap derivatives		----		(59	)		----

	Fair Value Measurements at December 31, 2018, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Impaired loans:
Commercial real estate:
Nonowner-occupied	$	----	$	----	$	264
Other real estate owned:
Commercial real estate:
Construction		----		228		----

	Fair Value Measurements at December 31, 2017, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Impaired loans:
Residential real estate		----		----	$	756
Commercial real estate:
Nonowner-occupied		----		----		216
Other real estate owned:
Commercial real estate:
Construction		----		----		822

Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]

December 31, 2018	Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range				(Weighted Average)
Impaired loans:
Commercial real estate:
Nonowner-occupied	$	264	Sales approach	Adjustment to comparables		6.8%	to	66.7%		18.0%

December 31, 2017	Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range				(Weighted Average)
Impaired loans:
Residential real estate	$	756	Sales approach	Adjustment to comparables		1.3%	to	55.9%		32.9%
Commercial real estate:
Nonowner-occupied		216	Sales approach	Adjustment to comparables		1.6%	to	50%		26.7%
Other real estate owned:
Commercial real estate:
Construction		822	Sales approach	Adjustment to comparables		5%	to	40%		18.1%

Fair Value, by Balance Sheet Grouping [Table Text Block]

			Fair Value Measurements at December 31, 2018 Using:
	Carrying Value		Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents	$	71,180	$	71,180	$	----	$	----	$	71,180
Certificates of deposit in financial institutions		2,065		----		2,065		----		2,065
Securities available for sale		102,164		----		102,164		----		102,164
Securities held to maturity		15,816		----		7,625		8,609		16,234
Loans, net		770,324		----		----		766,784		766,784
Accrued interest receivable		2,638		----		312		2,326		2,638
Financial Liabilities:
Deposits		846,704		237,821		607,593		----		845,414
Other borrowed funds		39,713		----		37,644		----		37,644
Subordinated debentures		8,500		----		7,054		----		7,054
Accrued interest payable		1,255		3		1,252		----		1,255

			Fair Value Measurements at December 31, 2017 Using:
	Carrying Value		Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents	$	74,573	$	74,573	$	----	$	----	$	74,573
Certificates of deposit in financial institutions		1,820		----		1,820		----		1,820
Securities available for sale		101,125		----		101,125		----		101,125
Securities held to maturity		17,581		----		9,020		9,059		18,079
Loans, net		761,820		----		----		760,746		760,746
Accrued interest receivable		2,503		----		268		2,235		2,503
Financial Liabilities:
Deposits		856,724		253,655		602,268		----		855,923
Other borrowed funds		35,949		----		34,810		----		34,810
Subordinated debentures		8,500		----		6,678		----		6,678
Accrued interest payable		792		4		788		----		792