Consolidated Balance Sheets (Parentheticals) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Common stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock - shares authorized	70,000,000	70,000,000
Common stock - shares issued	16,152,756	15,438,961
Common stock - shares outstanding	16,152,756	15,438,961