Note 13 - Earnings Per Share - Summary of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net Income Available to Common Stockholders	$ 1,906	$ 1,656
Weighted Average Basic Shares Outstanding (in shares)	8,439,258	8,439,258
Restricted Stock (in shares)
Stock Warrants (in shares)	195,000	45,000
Weighted-Average Number of Shares Outstanding for Diluted Earnings Per Common Share (in shares)	8,634,468	8,483,727
Basic (in dollars per share)	$ 0.23	$ 0.20
Diluted (in dollars per share)	$ 0.22	$ 0.20