Note 3 - Securities (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

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

(Dollar amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
June 30, 2020:
U.S. government sponsored entities and agencies	$	1,000	$	22	$	—		$	1,022
U.S. agency mortgage-backed securities: residential		18,614		556		(25	)		19,145
U.S. agency collateralized mortgage obligations: residential		20,278		372		(19	)		20,631
State and political subdivisions		37,046		1,071		(55	)		38,062
Corporate debt securities		12,441		343		(257	)		12,527
Total securities available-for-sale	$	89,379	$	2,364	$	(356	)	$	91,387
December 31, 2019:
U.S. government sponsored entities and agencies	$	7,069	$	14	$	(6	)	$	7,077
U.S. agency mortgage-backed securities: residential		40,868		291		(84	)		41,075
U.S. agency collateralized mortgage obligations: residential		33,001		71		(235	)		32,837
State and political subdivisions		27,848		217		(269	)		27,796
Corporate debt securities		11,459		93		(230	)		11,322
Total securities available-for-sale	$	120,245	$	686	$	(824	)	$	120,107

Investments Classified by Contractual Maturity Date [Table Text Block]

(Dollar amounts in thousands)	Available-for-sale
	Amortized Cost		Fair Value
Due in one year or less	$	756	$	766
Due after one year through five years		2,027		2,069
Due after five years through ten years		16,380		16,589
Due after ten years		31,324		32,187
Mortgage-backed securities: residential		18,614		19,145
Collateralized mortgage obligations: residential		20,278		20,631
Total securities available-for-sale	$	89,379	$	91,387

Schedule of Unrealized Loss on Investments [Table Text Block]

(Dollar amounts in thousands)	Less than 12 Months					12 Months or More					Total
	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
June 30, 2020:
U.S. agency mortgage-backed securities: residential	$	3,213	$	(25	)	$	—	$	—		$	3,213	$	(25	)
U.S. agency collateralized mortgage obligations: residential	$	4,244		(11	)		1,166		(8	)		5,410		(19	)
State and political subdivisions	$	2,699		(55	)		—		—			2,699		(55	)
Corporate debt securities	$	4,020		(230	)		473		(27	)		4,493		(257	)
Total	$	14,176	$	(321	)	$	1,639	$	(35	)	$	15,815	$	(356	)
December 31, 2019:
U.S. government sponsored entities and agencies	$	—	$	—		$	2,032	$	(6	)	$	2,032	$	(6	)
U.S. agency mortgage-backed securities: residential		14,578		(76	)		2,325		(8	)		16,903		(84	)
U.S. agency collateralized mortgage obligations: residential		12,319		(32	)		11,621		(203	)		23,940		(235	)
State and political subdivisions		15,636		(269	)		—		—			15,636		(269	)
Corporate debt securities		4,031		(229	)		499		(1	)		4,530		(230	)
Total	$	46,564	$	(606	)	$	16,477	$	(218	)	$	63,041	$	(824	)

Schedule of Realized Gain (Loss) [Table Text Block]

(Dollar amounts in thousands)	For the three months ended June 30,						For the six months ended June 30,
	2020			2019			2020			2019
Proceeds	$	31,785		$	8,907		$	40,011		$	12,882
Gains		558			29			640			35
Losses		(1	)		(30	)		(5	)		(34	)
Tax provision related to gains (losses)		117			—			133			—