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Note 7 - Investment and Equity Securities (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

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

		September 30, 2019
						Gross				Gross
		Amortized				Unrealized				Unrealized				Fair
(Dollar amounts in thousands)		Cost				Gains				Losses				Value

U.S. government agency securities		$	2,000			$	-			$	(1	)		$	1,999
Subordinated debt			4,000				150				-				4,150
Obligations of states and political subdivisions:
Taxable			500				3				-				503
Tax-exempt			76,816				2,322				-				79,138
Mortgage-backed securities in government-sponsored entities			19,102				267				(118	)			19,251
Total		$	102,418			$	2,742			$	(119	)		$	105,041

		December 31, 2018
						Gross				Gross
		Amortized				Unrealized				Unrealized				Fair
(Dollar amounts in thousands)		Cost				Gains				Losses				Value

U.S. government agency securities		$	7,442			$	90			$	(61	)		$	7,471
Obligations of states and political subdivisions:
Taxable			502				10				-				512
Tax-exempt			72,387				667				(473	)			72,581
Mortgage-backed securities in government-sponsored entities			18,185				88				(515	)			17,758
Total		$	98,516			$	855			$	(1,049	)		$	98,322

Investments Classified by Contractual Maturity Date [Table Text Block]

		Amortized				Fair
(Dollar amounts in thousands)		Cost				Value

Due in one year or less		$	5,094			$	5,109
Due after one year through five years			1,276				1,296
Due after five years through ten years			15,267				15,592
Due after ten years			80,781				83,044
Total		$	102,418			$	105,041

Realized Gain (Loss) on Investments [Table Text Block]

(Dollar amounts in thousands)		For the Three Months Ended September 30,								For the Nine Months Ended September 30,
		2019				2018				2019				2018
Proceeds from sales		$	518			$	-			$	12,325			$	-
Gross realized gains			4				-				227				-
Gross realized losses			-				-				(33	)			-

Schedule of Unrealized Loss on Investments [Table Text Block]

		September 30, 2019
		Less than Twelve Months								Twelve Months or Greater								Total
						Gross								Gross								Gross
		Fair				Unrealized				Fair				Unrealized				Fair				Unrealized
(Dollar amounts in thousands)		Value				Losses				Value				Losses				Value				Losses

U.S. government agency securities		$	-			$	-			$	1,999			$	(1	)		$	1,999			$	(1	)
Mortgage-backed securities in government-sponsored entities			-				-				9,275				(118	)			9,275				(118	)
Total		$	-			$	-			$	11,274			$	(119	)		$	11,274			$	(119	)

		December 31, 2018
		Less than Twelve Months								Twelve Months or Greater								Total
						Gross								Gross								Gross
		Fair				Unrealized				Fair				Unrealized				Fair				Unrealized
(Dollar amounts in thousands)		Value				Losses				Value				Losses				Value				Losses

U.S. government agency securities		$	-			$	-			$	4,105			$	(61	)		$	4,105			$	(61	)
Obligations of states and political subdivisions:
Tax-exempt			20,451				(286	)			11,053				(187	)			31,504				(473	)
Mortgage-backed securities in government-sponsored entities			2,068				(9	)			12,257				(506	)			14,325				(515	)
Total		$	22,519			$	(295	)		$	27,415			$	(754	)		$	49,934			$	(1,049	)