Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Loans, allowance for loan losses (in Dollars)	$ 3,347	$ 3,298
Other real estate owned, valuation allowance (in Dollars)	$ 420	$ 420
Common stock, par value (in Dollars per share)	$ 5	$ 5
Common stock, authorized shares	10,000,000	10,000,000
Common stock, shares issued	3,373,259	3,362,536
Common stock, shares outstanding	3,373,259	3,362,536
Common stock, restricted shares	37,633	37,848
Series C Preferred Stock [Member]
Preferred stock, par value (in Dollars per share)	$ 0	$ 0
Preferred stock, authorized	20,000	20,000
Preferred stock, issued	13,600	13,600
Preferred stock, outstanding	13,600	13,600