Note 3 - Securities (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Available-for-sale Securities [Table Text Block]

Securities Available for Sale	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
March 31, 2019
U.S. Government sponsored entity securities	$	16,677	$	91	$	(79	)	$	16,689
Agency mortgage-backed securities, residential		94,310		389		(1,107	)		93,592
Total securities	$	110,987	$	480	$	(1,186	)	$	110,281
December 31, 201 8
U.S. Government sponsored entity securities	$	16,837	$	8	$	(215	)	$	16,630
Agency mortgage-backed securities, residential		88,030		92		(2,588	)		85,534
Total securities	$	104,867	$	100	$	(2,803	)	$	102,164

Debt Securities, Held-to-maturity [Table Text Block]

Securities Held to Maturity	Amortized Cost		Gross Unrecognized Gains		Gross Unrecognized Losses			Estimated Fair Value
March 31, 2019
Obligations of states and political subdivisions	$	15,587	$	546	$	(12	)	$	16,121
Agency mortgage-backed securities, residential		3		----		----			3
Total securities	$	15,590	$	546	$	(12	)	$	16,124
December 31, 201 8
Obligations of states and political subdivisions	$	15,813	$	502	$	(84	)	$	16,231
Agency mortgage-backed securities, residential		3		----		----			3
Total securities	$	15,816	$	502	$	(84	)	$	16,234

Investments Classified by Contractual Maturity Date [Table Text Block]

	Available for Sale				Held to Maturity
Debt Securities:	Amortized Cost		Estimated Fair Value		Amortized Cost		Estimated Fair Value
Due in one year or less	$	----	$	----	$	926	$	927
Due in over one to five years		16,677		16,689		6,431		6,601
Due in over five to ten years		----		----		8,230		8,593
Due after ten years		----		----		----		----
Agency mortgage-backed securities, residential		94,310		93,592		3		3
Total debt securities	$	110,987	$	110,281	$	15,590	$	16,124

Schedule of Unrealized Loss on Investments [Table Text Block]

March 31, 2019	Less Than 12 Months				12 Months or More					Total
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
Securities Available for Sale
U.S. Government sponsored entity securities	$	----	$	----	$	5,935	$	(79	)	$	5,935	$	(79	)
Agency mortgage-backed securities, residential		----		----		59,641		(1,107	)		59,641		(1,107	)
Total available for sale	$	----	$	----	$	65,576	$	(1,186	)	$	65,576	$	(1,186	)

December 31, 201 8	Less Than 12 Months					12 Months or More					Total
	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
Securities Available for Sale
U.S. Government sponsored entity securities	$	1,981	$	(1	)	$	8,679	$	(214	)	$	10,660	$	(215	)
Agency mortgage-backed securities, residential		8,564		(43	)		62,619		(2,545	)		71,183		(2,588	)
Total available for sale	$	10,545	$	(44	)	$	71,298	$	(2,759	)	$	81,843	$	(2,803	)

Held-to-maturity Securities [Member]

Notes Tables

Schedule of Unrealized Loss on Investments [Table Text Block]

	Less Than 12 Months				12 Months or More					Total
	Fair Value		Unrecognized Loss		Fair Value		Unrecognized Loss			Fair Value		Unrecognized Loss
Securities Held to Maturity
Obligations of states and political subdivisions	$	----	$	----	$	1,380	$	(12	)	$	1,380	$	(12	)
Total held to maturity	$	----	$	----	$	1,380	$	(12	)	$	1,380	$	(12	)

	Less Than 12 Months					12 Months or More					Total
	Fair Value		Unrecognized Loss			Fair Value		Unrecognized Loss			Fair Value		Unrecognized Loss
Securities Held to Maturity
Obligations of states and political subdivisions	$	484	$	(3	)	$	1,312	$	(81	)	$	1,796	$	(84	)
Total held to maturity	$	484	$	(3	)	$	1,312	$	(81	)	$	1,796	$	(84	)