Note 7 - Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2014

Disclosure Text Block [Abstract]

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

(dollars in thousands)	Before Tax			Tax Effect			Net of Tax
Three Months Ended March 31, 2014
Net unrealized loss on securities available-for-sale:
Net unrealized loss on securities available-for-sale	$	4,703		$	1,881		$	2,822
Less: Reclassification adjustment for net gains included in net income		(8	)		(3	)		(5	)
Other Comprehensive Loss	$	4,695		$	1,878		$	2,817
Three Months Ended March 31, 2013
Net unrealized gain on securities available-for-sale:
Net unrealized gain on securities available-for-sale	$	(1,579	)	$	(635	)	$	(944	)
Less: Reclassification adjustment for net gains included in net income		(23	)		(10	)		(13	)
Other Comprehensive Income	$	(1,602	)	$	(645	)	$	(957	)

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

	Securities			Accumulated Other Comprehensive (Loss)
(dollars in thousands)	Available For Sale			Income
Three Months Ended March 31, 2014
Balance at Beginning of Period	$	(3,319	)	$	(3,319	)
Other comprehensive (loss) before reclassifications		2,822			2,822
Amounts reclassified from accumulated other comprehensive income		(5	)		(5	)
Net other comprehensive (loss) during period		2,817			2,817
Balance at End of Period	$	(502	)	$	(502	)
Three Months Ended March 31, 2013
Balance at Beginning of Period	$	5,465		$	5,465
Other comprehensive income before reclassifications		(944	)		(944	)
Amounts reclassified from accumulated other comprehensive income		(13	)		(13	)
Net other comprehensive income during period		(957	)		(957	)
Balance at End of Period	$	4,508		$	4,508

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	Amount Reclassified from						Affected Line Item in
Details about Accumulated Other	Accumulated Other						the Statement Where
Comprehensive Income Components (dollars in thousands)	Comprehensive (Loss) Income						Net Income is Presented
	Three Months Ended March 31,
	2014			2013
Realized gain on sale of investment securities	$	8		$	23		Gain on sale of investment securities
		(3	)		(10	)	Tax Expense
Total Reclassifications for the Period	$	5		$	13		Net of Tax