Note 3 - Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2016

Notes Tables

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

Three months ended June 30,	2016									2015
(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	$	5,852		$	(428	)	$	5,424		$	7,001		$	(1,535	)	$	5,466
Other comprehensive income (loss) before reclassifications		1,784			-			1,784			(3,035	)		-			(3,035	)
Amounts reclassified from accumulated other comprehensive income		(120	)		9			(111	)		(31	)		15			(16	)
Net current-period other comprehensive income (loss)		1,664			9			1,673			(3,066	)		15			(3,051	)
Ending balance	$	7,516		$	(419	)	$	7,097		$	3,935		$	(1,520	)	$	2,415

Six months ended June 30,	2016									2015
(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	$	3,219		$	(437	)	$	2,782		$	5,174		$	(299	)	$	4,875
Other comprehensive income (loss) before reclassifications		4,426			-			4,426			(1,138	)		(1,251	)		(2,389	)
Amounts reclassified from accumulated other comprehensive income		(129	)		18			(111	)		(101	)		30			(71	)
Net current-period other comprehensive income (loss)		4,297			18			4,315			(1,239	)		(1,221	)		(2,460	)
Ending balance	$	7,516		$	(419	)	$	7,097		$	3,935		$	(1,520	)	$	2,415

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)	2016			2015			2016			2015
Unrealized gains on available for sale investment securities	$	185		$	48		$	199		$	155		Investment securities gains, net
		(65	)		(17	)		(70	)		(54	)	Income tax expense
	$	120		$	31		$	129		$	101		Net of tax
Amortization related to postretirement benefits
Prior service costs	$	(12	)	$	(12	)	$	(25	)	$	(25	)	Salaries and employee benefits
Actuarial losses		(2	)		(11	)		(3	)		(21	)	Salaries and employee benefits
		(14	)		(23	)		(28	)		(46	)	Total before tax
		5			8			10			16		Income tax benefit
	$	(9	)	$	(15	)	$	(18	)	$	(30	)	Net of tax
Total reclassifications for the period	$	111		$	16		$	111		$	71		Net of tax