Note 5 - Securities - (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	March 31, 2019
	(Dollars in thousands)
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. Government Agencies	$	19,352	$	200	$	37	$	19,515
Corporate Securities		13,046		98		232		12,912
Mortgage-Backed Securities		167,705		975		1,816		166,864
Municipal Securities		104,436		630		235		104,831
Total Securities Available for Sale	$	304,539	$	1,903	$	2,320	$	304,122

	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]

	March 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	$	-	$	-	$	4,347	$	37	$	4,347	$	37
Corporate Securities		3,938		92		2,360		140		6,298		232
Mortgage-Backed Securities		17		-		109,574		1,816		109,591		1,816
Municipal Securities		7,529		31		26,745		204		34,274		235
Total Securities Available for Sale	$	11,484	$	123	$	143,026	$	2,197	$	154,510	$	2,320

	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	$	13,370	$	13,395
One to Five Years		67,733		67,901
Over Five to Ten Years		138,146		137,588
Over Ten Years		85,290		85,238
Total Securities Available for Sale	$	304,539	$	304,122