COMMON STOCK - Securities Purchase Agreement (Detail Textuals 2) (USD $)					1 Months Ended
	Jun. 30, 2013	Dec. 30, 2012	Mar. 17, 2011 Warrants	Oct. 17, 2012 Securities Purchase Agreement (the "2011 Private Placement Offering")	Mar. 17, 2011 Securities Purchase Agreement (the "2011 Private Placement Offering") Seven institutional investors (the "Buyers")	Mar. 17, 2011 Securities Purchase Agreement (the "2011 Private Placement Offering") Seven institutional investors (the "Buyers") Warrants
Common Stock Public and Private Placement Offerings [Line Items]
Number of shares sold to the buyers					5,200,000
Common stock issue price per share (in dollars per share)					$ 2.064
Aggregate purchase price of common stock					$ 10,732,800
Number of common stock called by warrants				17,532		3,900,000
Exercise Price Per Share	2.6058	2.6058	2.6058	7.70		2.6058