SHARE-BASED COMPENSATION AND SHAREHOLDERS' EQUITY (Detail Textuals 2) (USD $)	1 Months Ended	0 Months Ended	12 Months Ended
	Jul. 17, 2012	Jun. 12, 2012	Dec. 31, 2012
Share Based Compensation and Shareholders Equity [Abstract]
Repurchase amount through Dutch Auction tender offer		$ 10,000,000
Number of shares repurchased	4,761,904
Total cost of repurchased	10,000,000		(10,382,000)
Total cost of repurchased (in dollars per share)	$ 2.10
Shares repurchased in percentage of issued and outstanding common stock	14.00%
Purchase price of repurchased common stock including transaction costs	$ 10,400,000		$ 10,382,000