Note 2 - Adoption of New Accounting Standards (Tables)

3 Months Ended

Mar. 31, 2013

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

(In thousands) Three months ended March 31, 2013	Unrealized Gains and Losses on Available for Sale Investment Securities			Postretirement Benefit Obligation			Total
Beginning balance	$	9,411		$	(2,542	)	$	6,869
Other comprehensive loss before reclassifications		(931	)		-			(931	)
Amounts reclassified from accumulated other comprehensive income		-			44			44
Net current-period other comprehensive (loss) income		(931	)		44			(887	)
Ending balance	$	8,480		$	(2,498	)	$	5,982

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

(In thousands) Three months ended March 31, 2013	Amount Reclassified from Accumulated Other Comprehensive Income			Affected Line Item in the Statement Where Net Income is Presented
Amortization related to postretirement benefits
Prior service costs	$	(64	)	Salaries and employee benefits
Actuarial losses		(3	)	Salaries and employee benefits
	$	(67	)	Total before tax
		23		Income tax benefit
	$	(44	)	Net of tax
Total reclassifications for the period	$	(44	)	Net of tax