Note 3 - Accumulated Other Comprehensive (Loss) Income (Tables)

6 Months Ended

Jun. 30, 2018

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Three Months Ended June 30,	2018									2017
(In thousands)	Unrealized Gains (Losses) on Available for Sale Investment Securities			Postretirement Benefit Obligation			Total			Unrealized Gains (Losses) on Available for Sale Investment Securities			Postretirement Benefit Obligation		Total
Beginning balance	$	(7,668	)	$	(57	)	$	(7,725	)	$	(2,409	)	$	14	$	(2,395	)
Other comprehensive (loss) income before reclassifications		(1,112	)		-			(1,112	)		1,329			8		1,337
Amounts reclassified from accumulated other comprehensive income		-			(1	)		(1	)		1			1		2
Net current-period other comprehensive (loss) income		(1,112	)		(1	)		(1,113	)		1,330			9		1,339
Ending balance	$	(8,780	)	$	(58	)	$	(8,838	)	$	(1,079	)	$	23	$	(1,056	)

Six Months Ended June 30,	2018									2017
(In thousands)	Unrealized Gains (Losses) on Available for Sale Investment Securities			Postretirement Benefit Obligation			Total			Unrealized Gains (Losses) on Available for Sale Investment Securities			Postretirement Benefit Obligation			Total
Beginning balance	$	(3,510	)	$	(56	)	$	(3,566	)	$	(3,363	)	$	(45	)	$	(3,408	)
Other comprehensive (loss) income before reclassifications		(5,214	)		-			(5,214	)		2,277			17			2,294
Amounts reclassified from accumulated other comprehensive income		-			(2	)		(2	)		7			51			58
Net current-period other comprehensive (loss) income		(5,214	)		(2	)		(5,216	)		2,284			68			2,352
Adoption of Accounting Standards Update 2016-01		(56	)		-			(56	)		-			-			-
Ending balance	$	(8,780	)	$	(58	)	$	(8,838	)	$	(1,079	)	$	23		$	(1,056	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	Amount Reclassified from Accumulated Other Comprehensive Income										Affected Line Item in the Statement Where Net Income is Presented
	Three Months Ended June 30,					Six Months Ended June 30,
(In thousands)	2018		2017			2018		2017
Unrealized gains (losses) on available for sale investment securities	$	-	$	(1	)	$	-	$	(10	)	Net loss on sales of available for sale investment securities
		-		-			-		3		Income tax expense
	$	-	$	(1	)	$	-	$	(7	)	Net of tax
Amortization related to postretirement benefits
Prior service costs	$	-	$	-		$	-	$	(75	)	Salaries and employee benefits
Actuarial gains (losses)		1		(2	)		2		(3	)	Other noninterest expense
		1		(2	)		2		(78	)	Total before tax
		-		1			-		27		Income tax expense
	$	1	$	(1	)	$	2	$	(51	)	Net of tax
Total reclassifications for the period	$	1	$	(2	)	$	2	$	(58	)	Net of tax