Note 13 - Accumulated Other Comprehensive Income (Tables)

3 Months Ended

9 Months Ended

Mar. 31, 2013

Sep. 30, 2012

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

	Unrealized Gains and Losses on Available for Sale Securities			Defined Benefit Pension Items			Total
	(In thousands)
Beginning balance, net of tax	$	18,921		$	(6,784	)	$	12,137
Other comprehensive income before reclassifications, net of tax		(2,594	)		-		$	(2,594	)
Amounts reclassified from accumulated other comprehensive income, net of tax		(1,609	)		168			(1,441	)
Net current period other comprehensive income, net of tax		(4,203	)		168			(4,035	)
Ending balance, net of tax	$	14,718		$	(6,616	)	$	8,102

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

Details about Accumulated Other Comprehensive Income Components	Amounts Reclassified from Accumulated Other Comprehensive Income				Affected Line Item in the Statement Where Net Income is Presented
(Dollars in thousands)
Unrealized gains losses on available for sale securities:	$	2,858			Net gain on sale of securities
		(1,249	)		Tax expense
	$	1,609			Net of tax
Amortization of defined benefit pension items:
Actuarial losses	$	(309	)	(1)	Other expense
Prior service credits		11		(1)	Other expense
		(298	)		Total before tax
		130			Tax benefit
	$	(168	)		Net of tax