Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Series A Preferred Stock [Member]	Dec. 31, 2011 Series A Preferred Stock [Member]	Dec. 31, 2012 Series B Preferred Stock [Member]	Dec. 31, 2011 Series B Preferred Stock [Member]
Loans, allowance for loan losses (in Dollars)	$ 3,790	$ 3,979
Other real estate owned, valuation allowance (in Dollars)	$ 575	$ 331
Preferred stock, par value (in Dollars per share)	$ 1,000	$ 1,000
Preferred stock, series A, authorized			10,000	10,000	374	374
Preferred stock, series A, issued			10,000	10,000	374	374
Preferred stock, series A, outstanding			10,000	10,000	374	374
Preferred stock, series B, authorized			10,000	10,000	374	374
Preferred stock, series B, issued			10,000	10,000	374	374
preferred stock, series B, outstanding			10,000	10,000	374	374
Common stock, par value (in Dollars per share) (in Dollars per share) (in Dollars per share) (in Dollars per share) (in Dollars per share)	$ 5	$ 5
Common stock, authorized shares	10,000,000	10,000,000
Common stock, shares issued	3,262,518	3,241,547
Common stock, shares outstanding	3,262,518	3,241,547
Common stock, restricted shares	25,896	6,566