Note 11 - Income Taxes (Tables)

6 Months Ended

Jun. 30, 2013

Income Tax Disclosure [Abstract]

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

(In Thousands)	June 30, 2013		Dec. 31, 2012
Deferred tax assets:
Defined benefit plans - ASC 835	$	82	$	305
Net realized losses on securities		149		1,254
Allowance for loan losses		2,519		2,400
Credit for alternative minimum tax paid		3,115		3,609
Other deferred tax assets		2,029		2,019
Total deferred tax assets		7,894		9,587
Deferred tax liabilities:
Unrealized holding gains on securities		1,526		6,228
Bank premises and equipment		1,442		1,337
Core deposit intangibles		39		48
Other deferred tax liabilities		256		249
Total deferred tax liabilities		3,263		7,862
Deferred tax asset, net	$	4,631	$	1,725

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

(In thousands)	Three Months Ended June 30,						Six Months Ended June 30,
	2013 (Current)			2012 (Prior Year)			2013 (Current)			2012 (Prior Year)
Income before income tax provision	$	6,645		$	7,779		$	12,935		$	15,475
Income tax provision		1,671			2,094			3,255			4,203
Effective tax rate		25.15	%		26.92	%		25.16	%		27.16	%