Note 1 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Accounting Policies [Abstract]

Schedule of Related Party Transactions [Table Text Block]

(In thousands) Years Ended December 31,	2013		2012		2011
Legal fees	$	169	$	445	$	310
Commissions and fees related to the sale of repossessed commercial real estate and property management		9		140		-
Insurance commissions		8		24		28
Premises rental		-		-		3
Other		6		-		8
Total	$	192	$	609	$	349

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

(In thousands, except per share data) Years Ended December 31,	2013		2012		2011
Net income, basic and diluted	$	13,446	$	12,149	$	2,738
Less preferred stock dividends and discount accretion		1,951		1,922		1,896
Net income available to common shareholders, basic and diluted	$	11,495	$	10,227	$	842
Average common shares outstanding, basic and diluted		7,474		7,457		7,424
Net income per common share, basic and diluted	$	1.54	$	1.37	$	.11

Fair Value Measurements, Significant Assumptions

	ESPP
	2013			2012			2011
Expected volatility		45.7	%		53.5	%		65.2	%
Dividend yield		-			-			-
Risk-free interest rate		.06			.07			.06
Expected life (in years)		.25			.25			.25
Fair value	$	4.01		$	1.54		$	1.19

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

(In thousands) Year Ended December 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) income before reclassifications		(12,992	)		2,778			(10,214	)
Amounts reclassified from accumulated other comprehensive income		(42	)		175			133
Net current-period other comprehensive (loss) income		(13,034	)		2,953			(10,081	)
Ending balance	$	(3,623	)	$	411		$	(3,212	)

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

(In thousands) Year Ended December 31, 2013	Amount Reclassified from Accumulated Other Comprehensive Income			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available for sale investment securities	$	65		Investment securities gains, net
		(23	)	Income tax expense
	$	42		Net of tax
Amortization related to postretirement benefits
Prior service costs	$	(257	)	Salaries and employee benefits
Actuarial losses		(12	)	Salaries and employee benefits
		(269	)	Total before tax
		94		Income tax benefit
	$	(175	)	Net of tax
Total reclassifications for the period	$	(133	)	Net of tax