Note 6 - Shareholders' Equity, Other Comprehensive Income and Earnings Per Common Share (Details) - Earnings Per Common Share (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Earnings Per Common Share [Abstract]
Net income (in Dollars)	$ 3,742	$ 4,178	$ 6,635	$ 8,184
Weighted average number of common shares used in earnings per common share – basic	3,405,245	3,276,039	3,403,042	3,271,376
Effect of dilutive securities:
Stock option awards and Warrant	37,223	137,013	64,012	120,789
Weighted average number of common shares used in earnings per common share – assuming dilution	3,442,468	3,413,052	3,467,054	3,392,165