Note 6 - Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2013

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

	Before Tax Amount			Tax (Expense) Benefit			Net of Tax Amount
Three Months Ended March 31, 2013
Securities available for sale:
Unrealized holding gains on securities available for sale arising during the period	$	1,544		$	(687	)	$	857
Reclassification adjustment for securities gains included in net income		(132	)		59			(73	)
Total securities available for sale		1,412			(628	)		784
Retirement plans and post-retirement life insurance:
Reclassification adjustment for amortization of prior service cost		10			(5	)		5
Reclassification adjustment for amortization of net actuarial losses		1,023			(455	)		568
Total retirement plans and post-retirement life insurance		1,033			(460	)		573
Total other comprehensive income	$	2,445		$	(1,088	)	$	1,357
Three Months Ended March 31, 2012
Securities available for sale:
Unrealized holding gains on securities available for sale arising during the period	$	4,839		$	(2,154	)	$	2,685
Reclassification adjustment for securities gains included in net income		(879	)		391			(488	)
Total securities available for sale		3,960			(1,763	)		2,197
Retirement plans and post-retirement life insurance:
Reclassification adjustment for amortization of prior service cost		10			(5	)		5
Reclassification adjustment for amortization of net actuarial losses		816			(363	)		453
Total retirement plans and post-retirement life insurance		826			(368	)		458
Total other comprehensive income	$	4,786		$	(2,131	)	$	2,655

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

	Three Months Ended March 31,						Affected line item in Statements of Income
	2013			2012
Securities available for sale:
Realized gains on securities transactions	$	132		$	879		Securities gains, net
Income taxes		(59	)		(391	)	Provision for income taxes
Net of tax		73			488
Amortization of pension and post-retirement benefit items:
Amortization of net actuarial losses		(1,023	)		(816	)	Salaries and employee benefits
Amortization of prior service cost		(10	)		(10	)	Salaries and employee benefits
Income taxes		460			368		Provision for income taxes
Net of tax		(573	)		(458	)
Total reclassifications, net of tax	$	(500	)	$	30

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

	Securities Available for Sale			Retirement and Post- Retirement Life Insurance			Total
Balance January 1, 2013	$	2,914		$	(19,405	)	$	(16,491	)
Other comprehensive income before reclassifications		857			-			857
Amounts reclassified from accumulated other comprehensive income		(73	)		573			500
Net other comprehensive income during period		784			573			1,357
Balance March 31, 2013	$	3,698		$	(18,832	)	$	(15,134	)
Balance January 1, 2012	$	(957	)	$	(13,259	)	$	(14,216	)
Other comprehensive income before reclassifications		2,685			-			2,685
Amounts reclassified from accumulated other comprehensive income		(488	)		458			(30	)
Net other comprehensive income during period		2,197			458			2,655
Balance March 31, 2012	$	1,240		$	(12,801	)	$	(11,561	)