Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Loans, allowance for loan losses (in Dollars)	$ 3,684	$ 3,790
Other real estate owned, valuation allowance (in Dollars)	$ 703	$ 575
Common stock, par value (in Dollars per share)	$ 5	$ 5
Common stock, authorized shares	10,000,000	10,000,000
Common stock, shares issued	3,270,299	3,262,518
Common stock, shares outstanding	3,270,299	3,262,518
Common stock, restricted shares	27,846	25,896
Series A Preferred Stock [Member]
Preferred stock, par value (in Dollars per share)	$ 0.00	$ 0.00
Preferred Stock Authorized	10,000	10,000
Preferred Stock Issued	10,000	10,000
Preferred Stock Outstanding	10,000	10,000
Series B Preferred Stock [Member]
Preferred stock, par value (in Dollars per share)	$ 0.00	$ 0.00
Preferred Stock Authorized	374	374
Preferred Stock Issued	374	374
Preferred Stock Outstanding	374	374
Series C Preferred Stock [Member]
Preferred stock, par value (in Dollars per share)	$ 0.00	$ 0.00
Preferred Stock Authorized	14,000	0
Preferred Stock Issued	14,000	0
Preferred Stock Outstanding	14,000	0