Note 3 - Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2014

Disclosure Text Block [Abstract]

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

Three months ended June 30,	2014							2013
(In thousands)	Unrealized Gains and Losses on Available for Sale Investment Securities			Postretirement Benefit Obligation		Total		Unrealized Gains and Losses on Available for Sale Investment Securities			Postretirement Benefit Obligation			Total
Beginning balance	$	63		$	434	$	497	$	8,480		$	(2,498	)	$	5,982
Other comprehensive income (loss) before reclassifications		4,973			-		4,973		(10,250	)		-			(10,250	)
Amounts reclassified from accumulated other comprehensive income		(15	)		23		8		(40	)		44			4
Net current-period other comprehensive income (loss)		4,958			23		4,981		(10,290	)		44			(10,246	)
Ending balance	$	5,021		$	457	$	5,478	$	(1,810	)	$	(2,454	)	$	(4,264	)

Six months ended June 30,	2014								2013
(In thousands)	Unrealized Gains and Losses on Available for Sale Investment Securities			Postretirement Benefit Obligation		Total			Unrealized Gains and Losses on Available for Sale Investment Securities			Postretirement Benefit Obligation			Total
Beginning balance	$	(3,623	)	$	411	$	(3,212	)	$	9,411		$	(2,542	)	$	6,869
Other comprehensive income (loss) before reclassifications		8,577			-		8,577			(11,188	)		-			(11,188	)
Amounts reclassified from accumulated other comprehensive income		67			46		113			(33	)		88			55
Net current-period other comprehensive income (loss)		8,644			46		8,690			(11,221	)		88			(11,133	)
Ending balance	$	5,021		$	457	$	5,478		$	(1,810	)	$	(2,454	)	$	(4,264	)

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)	2014			2013			2014			2013
Unrealized gains and losses on available for sale investment securities	$	23		$	62		$	(103	)	$	51		Investment securities losses, net
		(8	)		(22	)		36			(18	)	Income tax expense
	$	15		$	40		$	(67	)	$	33		Net of tax
Amortization related to postretirement benefits
Prior service costs	$	(52	)	$	(64	)	$	(104	)	$	(128	)	Salaries and employee benefits
Actuarial gains (losses)		16			(3	)		33			(6	)	Salaries and employee benefits
		(36	)		(67	)		(71	)		(134	)	Total before tax
		13			23			25			46		Income tax benefit
	$	(23	)	$	(44	)	$	(46	)	$	(88	)	Net of tax
Total reclassifications for the period	$	(8	)	$	(4	)	$	(113	)	$	(55	)	Net of tax