Note 6 - Shareholders' Equity, Other Comprehensive Income and Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2014

Other Comprehensive Income And Earnings Per Common Share Disclosure [Abstract]

Comprehensive Income (Loss) [Table Text Block]

(Dollars in thousands)	June 30, 2014			December 31, 2013
Net unrealized gains on securities	$	3,591		$	261
Net unrecognized loss on cash flow hedges		(150	)		(202	)
Net unrecognized losses on defined benefit plan		(313	)		(325	)
Total accumulated other comprehensive income (loss)	$	3,128		$	(266	)

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

(Dollars in thousands)	Three Months Ended June 30,
	2014		2013
Net income	$	3,742	$	4,178
Weighted average number of common shares used in earnings per common share – basic		3,405,245		3,276,039
Effect of dilutive securities:
Stock option awards and Warrant		37,223		137,013
Weighted average number of common shares used in earnings per common share – assuming dilution		3,442,468		3,413,052

(Dollars in thousands)	Six Months Ended June 30,
	2014		2013
Net income available to common shareholders	$	6,635	$	8,184
Weighted average number of common shares used in earnings per common share – basic		3,403,042		3,271,376
Effect of dilutive securities:
Stock option awards and Warrant		64,012		120,789
Weighted average number of common shares used in earnings per common share – assuming dilution		3,467,054		3,392,165