Note 3 - Investment Securities (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Available-for-sale Securities [Table Text Block]

	March 31, 2020
			Gross		Gross
	Amortized		Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
(Dollars in thousands)
Debt Securities:
U.S. Government Agencies	$	7,913	$	95	$	-		$	8,008
Obligations of States and Political Subdivisions		23,869		1,016		(1	)		24,884
Mortgage-Backed Securities - Government-Sponsored Enterprises		130,450		5,782		-			136,232
Total Debt Securities	$	162,232	$	6,893	$	(1	)		169,124
Marketable Equity Securities:
Mutual Funds									1,013
Other									1,274
Total Marketable Equity Securities									2,287
Total Available-for-Sale Securities								$	171,411

	December 31, 2019
			Gross		Gross
	Amortized		Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
(Dollars in thousands)
Debt Securities:
U.S. Government Agencies	$	47,993	$	227	$	(164	)	$	48,056
Obligations of States and Political Subdivisions		25,026		819		(2	)		25,843
Mortgage-Backed Securities - Government-Sponsored Enterprises		118,282		2,601		(107	)		120,776
Total Debt Securities	$	191,301	$	3,647	$	(273	)		194,675
Marketable Equity Securities:
Mutual Funds									997
Other									1,713
Total Marketable Equity Securities									2,710
Total Available-for-Sale Securities								$	197,385

Schedule of Unrealized Loss on Investments [Table Text Block]

March 31, 2020

Less than 12 months

12 Months or Greater

Total

Number

Gross

Number

Gross

Number

Gross

of

Fair

Unrealized

of

Fair

Unrealized

of

Fair

Unrealized

Securities

Value

Losses

Securities

Value

Losses

Securities

Value

Losses

(Dollars in thousands)

Obligations of States and Political Subdivisions

1

$

509

$

(1

)

-

$

-

$

-

1

$

509

$

(1

)

	December 31, 2019
	Less than 12 months							12 Months or Greater							Total
	Number				Gross			Number				Gross			Number				Gross
	of		Fair		Unrealized			of		Fair		Unrealized			of		Fair		Unrealized
	Securities		Value		Losses			Securities		Value		Losses			Securities		Value		Losses
(Dollars in thousands)
U.S. Government Agencies		6	$	16,116	$	(83	)		6	$	13,938	$	(81	)		12	$	30,054	$	(164	)
Obligations of States and
Political Subdivisions		-		-		-			1		509		(2	)		1		509		(2	)
Mortgage-Backed Securities -
Government Sponsored Enterprises		7		20,003		(104	)		1		1,711		(3	)		8		21,714		(107	)
Total		13	$	36,119	$	(187	)		8	$	16,158	$	(86	)		21	$	52,277	$	(273	)

Investments Classified by Contractual Maturity Date [Table Text Block]

	March 31, 2020
	Amortized		Fair
	Cost		Value
(Dollars in thousands)
Due in One Year or Less	$	1,535	$	1,536
Due after One Year through Five Years		6,116		6,242
Due after Five Years through Ten Years		26,051		27,152
Due after Ten Years		128,530		134,194
Total	$	162,232	$	169,124