Note 17 - Fair Value (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	December 31, 2018
	Total		Fair Value Measurements Using
(Amounts in thousands)	Fair Value		Level 1		Level 2		Level 3
Available-for-sale debt securities
U.S. Agency securities	$	1,113	$	-	$	1,113	$	-
U.S. Treasury securities		19,960		-		19,960		-
Municipal securities		97,289		-		97,289		-
Mortgage-backed Agency securities		34,754		-		34,754		-
Total available-for-sale debt securities		153,116		-		153,116		-
Equity securities		55		55		-		-
Fair value loans		5,412		-		-		5,412
Deferred compensation assets		3,527		3,527		-		-
Derivative assets		12		-		12		-
Deferred compensation liabilities		3,527		3,527		-		-

	December 31, 2017
	Total		Fair Value Measurements Using
(Amounts in thousands)	Fair Value		Level 1		Level 2		Level 3
Available-for-sale securities
U.S. Agency securities	$	11,296	$	-	$	11,296	$	-
U.S. Treasury securities		19,971		-		19,971		-
Municipal securities		103,648		-		103,648		-
Single issue trust preferred securities		8,884		-		8,884		-
Mortgage-backed Agency securities		21,726		-		21,726		-
Equity securities		55		55		-		-
Total available-for-sale securities		165,580		55		165,525		-
Fair value loans		5,739		-		5,739		-
Deferred compensation assets		4,002		4,002		-		-
Deferred compensation liabilities		4,002		4,002		-		-
Derivative liabilities		90		-		90		-

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

	Assets
(Amounts in thousands)
Balance January 1, 2018	$	-
Transfer of certain loans into Level 3		5,739
Changes in fair value		1
Changes due to principal reduction		(328	)
Balance December 31, 2018	$	5,412

Fair Value Measurements, Nonrecurring [Table Text Block]

	December 31, 2018
	Total		Fair Value Measurements Using
	Fair Value		Level 1		Level 2		Level 3
(Amounts in thousands)
Impaired loans, non-covered	$	3,618	$	-	$	-	$	3,618
OREO, non-covered		3,806		-		-		3,806
OREO, covered		32		-		-		32

	December 31, 2017
	Total		Fair Value Measurements Using
	Fair Value		Level 1		Level 2		Level 3
(Amounts in thousands)
Impaired loans, non-covered	$	5,015	$	-	$	-	$	5,015
OREO, non-covered		2,359		-		-		2,359
OREO, covered		105		-		-		105

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

	Valuation	Unobservable	Discount Range (Weighted Average)
	Technique	Input	December 31, 2018				December 31, 2017
Impaired loans, non-covered	Discounted appraisals (1)	Appraisal adjustments (2)	15%	to	100%	(29%)	6%	to	79%	(34%)
OREO, non-covered	Discounted appraisals (1)	Appraisal adjustments (2)	1%	to	81%	(31%)	8%	to	47%	(32%)
OREO, covered	Discounted appraisals (1)	Appraisal adjustments (2)	49%	to	49%	(49%)	0%	to	65%	(52%)

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

	December 31, 2018
	Carrying				Fair Value Measurements Using
(Amounts in thousands)	Amount		Fair Value		Level 1		Level 2		Level 3
Assets
Cash and cash equivalents	$	76,873	$	76,873	$	76,873	$	-	$	-
Debt securities available for sale		153,116		153,116		-		153,116		-
Debt securities held to maturity		25,013		24,990		-		24,990		-
Equity securities		55		55		55		-		-
Loans held for investment, net of allowance		1,756,817		1,720,114		-		-		1,720,114
FDIC indemnification asset		5,108		2,565		-		-		2,565
Interest receivable		5,481		5,481		-		5,481		-
Derivative financial assets		12		12		-		12		-
Deferred compensation assets		3,527		3,527		3,527		-		-
Liabilities
Time deposits		445,661		436,018		-		436,018		-
Securities sold under agreements to repurchase		29,370		29,389		-		29,389		-
Interest payable		618		618		-		618		-
Deferred compensation liabilities		3,527		3,527		3,527		-		-

	December 31, 2017
	Carrying				Fair Value Measurements Using
(Amounts in thousands)	Amount		Fair Value		Level 1		Level 2		Level 3
Assets
Cash and cash equivalents	$	157,951	$	157,951	$	157,951	$	-	$	-
Debt securities available for sale		165,525		165,525		-		165,525		-
Debt securities held to maturity		25,149		25,084		-		25,084		-
Equity securities		55		55		55		-		-
Loans held for investment, net of allowance		1,797,908		1,760,606		-		5,739		1,754,867
FDIC indemnification asset		7,161		3,927		-		-		3,927
Interest receivable		5,778		5,778		-		5,778		-
Deferred compensation assets		4,002		4,002		4,002		-		-
Liabilities
Demand deposits		454,143		454,143		-		454,143		-
Interest-bearing demand deposits		465,407		465,407		-		465,407		-
Savings deposits		512,795		512,795		-		512,795		-
Time deposits		497,546		490,628		-		490,628		-
Securities sold under agreements to repurchase		30,086		30,449		-		30,449		-
Interest payable		1,104		1,104		-		1,104		-
FHLB and other borrowings		50,000		52,702		-		52,702		-
Derivative financial liabilities		90		90		-		90		-
Deferred compensation liabilities		4,002		4,002		4,002		-		-