STOCKHOLDER'S EQUITY (Details Textual) (USD $)	1 Months Ended	3 Months Ended	6 Months Ended
	Jan. 31, 2014	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2013	Mar. 10, 2014
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 9.00
Stock Issued During Period Due To Warrant Exercise Number	20,000
Class Of Warrant Or Right Number Of Securities Called By Warrants That Expired During Period Number		19,000	131,000
Stock Issued During Period, Shares, New Issues			1,600,000
Shares Issued, Price Per Share					$ 31.00
Proceeds from Issuance of Common Stock			$ 50,000,000
Proceeds from Issuance of Common Stock, Net			46,680,000	0
Payments of Stock Issuance Costs			$ 3,300,000
Stock Issued During Period Shares New Issues Due to Exercise of Option to Purchase Additional Shares			200,000