Note 2 - Fair Value of Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2019

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

	Fair Value Measurements at June 30, 2019 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		----	$	16,881			----
Agency mortgage-backed securities, residential		----		90,172			----
Interest rate swap derivatives		----		462			----
Interest rate swap derivatives		----		(462	)		----

	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 June 30, 2019, Using
Assets:	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Impaired loans:
Residential real estate		----		----	$	1,206
Commercial real estate:
Nonowner-occupied		----		----		263

Fair Value Measurements at December 31, 2018, Using

Assets:

Quoted Prices in

Active Markets for

Identical Assets

(Level 1)

Significant Other

Observable

Inputs

(Level 2)

Significant

Unobservable

Inputs

(Level 3)

Impaired loans:

Commercial real estate:

Nonowner-occupied

----

264

Other real estate owned:

Commercial real estate:

Construction

----

228

----

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

June 30, 2019

Fair Value

Valuation Technique(s)

Unobservable

Input(s)

Range

(Weighted Average)

Impaired loans:

Residential real estate

1,206

Sales approach

Adjustment to comparables

0.2%

20%

11.2%

Commercial real estate:

Nonowner-occupied

263

Sales approach

Adjustment to comparables

6.8%

66.7%

18.0%

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%

66.7%

18.0%

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

			Fair Value Measurements at June 30, 2019 Using:
	Carrying Value		Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents	$	70,246	$	70,246	$	----	$	----	$	70,246
Certificates of deposit in financial institutions		2, 115		----		2,115		----		2,115
Securities available for sale		107,053		----		107,053		----		107,053
Securities held to maturity		13,576		----		7,685		6,298		13,983
Loans, net		768,725		----		----		775,675		775,675
Accrued interest receivable		2,720		----		324		2,396		2,720

Financial liabilities:
Deposits, including held for sale		847,496		233,876		614,917		----		848,793
Other borrowed funds		36,681		----		36,493		----		36,493
Subordinated debentures		8,500		----		6,723		----		6,723
Accrued interest payable		1,711		3		1,708		----		1,711

			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