Note 6 - Securities - (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

	December 31, 2019
	(Dollars in thousands)
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Government Agencies	$	15,654	$	303	$	20	$	15,937
Corporate Securities		23,774		98		158		23,714
Mortgage-Backed Securities		137,817		2,139		497		139,459
Municipal Securities		97,641		1,447		5		99,083
Total Securities Available for Sale	$	274,886	$	3,987	$	680	$	278,193

	December 31, 2018
	(Dollars in thousands)
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Government Agencies	$	17,529	$	54	$	144	$	17,439
Corporate Securities		13,052		76		436		12,692
Mortgage-Backed Securities		168,854		328		3,564		165,618
Municipal Securities		114,472		250		955		113,767
Total Securities Available for Sale	$	313,907	$	708	$	5,099	$	309,516

Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]

	December 31, 2019
	Less Than 12 Months				12 Months or Greater				Total
	(Dollars in thousands)
			Gross				Gross				Gross
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
	Value		Losses		Value		Losses		Value		Losses
U.S. Government Agencies	$	2,486	$	20	$	-	$	-	$	2,486	$	20
Corporate Securities		-		-		6,360		158		6,360		158
Mortgage-Backed Securities		950		4		44,366		493		45,316		497
Municipal Securities		948		4		1,261		1		2,209		5
Total Securities Available for Sale	$	4,384	$	28	$	51,987	$	652	$	56,371	$	680

	December 31, 2018
	Less Than 12 Months				12 Months or Greater				Total
	(Dollars in thousands)
			Gross				Gross				Gross
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
	Value		Losses		Value		Losses		Value		Losses
U.S. Government Agencies	$	4,399	$	28	$	4,610	$	116	$	9,009	$	144
Corporate Securities		6,274		260		2,324		176		8,598		436
Mortgage-Backed Securities		67,770		1,264		61,271		2,300		129,041		3,564
Municipal Securities		40,473		484		29,782		471		70,255		955
Total Securities Available for Sale	$	118,916	$	2,036	$	97,987	$	3,063	$	216,903	$	5,099

Investments Classified by Contractual Maturity Date [Table Text Block]

	Amortized		Fair
	Cost		Value
	(Dollars in thousands)
Less Than One Year	$	26,988	$	27,017
One to Five Years		50,511		51,099
Over Five to Ten Years		129,486		131,158
Over Ten Years		67,901		68,919
Total Securities Available for Sale	$	274,886	$	278,193