SHAREHOLDERS' EQUITY (Details Textual) (USD $)	0 Months Ended	12 Months Ended			17 Months Ended
	Aug. 09, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01	$ 0.01		$ 0.01
Aggregate Common Stock Price Authorized under Sales Agreement Maximum	$ 25,000,000.0
Period of Notice to be Served for Termination of Agreement	10 days
Term of Stock Offering Program	1 year
Shares issued under stock offering program		403,863	610,389	0	1,014,252
Proceeds from sale of common stock		$ 5,700,000			$ 14,600,000
Stock Issued During Period, Shares, Treasury Stock Reissued		52,887			663,276