Note 2 - Investment Securities (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

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

(dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
September 30, 2021
Available for sale:
U.S. Government agencies	$	15,295	$	28	$	(84	)	$	15,239
Mortgage-backed securities		56,124		377		(795	)		55,706
Corporate securities		1,500		-		-			1,500
State and municipal securities		35,062		297		(382	)		34,977
	$	107,981	$	702	$	(1,261	)	$	107,422
December 31, 2020
Available for sale:
Mortgage-backed securities	$	15,212	$	472	$	-		$	15,684
Corporate securities		1,500		-		-			1,500
State and municipal securities		16,059		295		(31	)		16,323
	$	32,771	$	767	$	(31	)	$	33,507

Schedule of Unrealized Loss on Investments [Table Text Block]

	Less Than 12 Months					12 Months or More					Total
(dollars in thousands)	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
September 30, 2021
Available for sale:
U.S. Government agencies	$	10,927	$	(84	)	$	-	$	-		$	10,927	$	(84	)
Mortgage-backed securities		40,501		(795	)		-		-			40,501		(795	)
Corporate securities		-		-			-		-			-		-
State and municipal securities		15,762		(356	)		1,509		(26	)		17,271		(382	)
Total securities available for sale	$	67,190	$	(1,235	)	$	1,509	$	(26	)	$	68,699	$	(1,261	)
December 31, 2020
Available for sale:
U.S. Government agencies	$	-	$	-		$	-	$	-		$	-	$	-
Mortgage-backed securities		-		-			-		-			-		-
Corporate securities		-		-			-		-			-		-
State and municipal securities		3,694		(31	)		-		-			3,694		(31	)
Total securities available for sale	$	3,694	$	(31	)	$	-	$	-		$	3,694	$	(31	)

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

	Nine Months Ended September 30				Three Months Ended September 30
(dollars in thousands)	2021		2020		2021		2020
Realized gains	$	265	$	315	$	265	$	103
Realized losses		-		-		-		-
	$	265	$	315	$	265	$	103

Investments Classified by Contractual Maturity Date [Table Text Block]

(dollars in thousands)	Amortized Cost		Fair Value
Due in one year or less	$	2,810	$	2,847
Due after one year through five years		4,777		4,835
Due after five years through ten years		26,891		26,743
Due after ten years		73,503		72,997
	$	107,981	$	107,422