CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)	Mar. 31, 2014	Dec. 31, 2013
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	200,000	200,000
Preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	7,500,000	7,500,000
Common stock, shares issued	3,174,640	3,140,577
Common stock, shares, outstanding	3,174,640	3,140,577