Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Preferred stock, par value (in Dollars per share)	$ 1	$ 1
Preferred stock, shares authorized	250,000	250,000
Preferred stock, shares issued	14,867	29,867
Preferred stock, shares outstanding	14,867	29,867
Common stock, par value (in Dollars per share)	$ 1	$ 1
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	8,038,608	8,005,708
Common stock, shares outstanding	7,917,362	7,884,462
Treasury Stock, shares	121,246	121,246