STOCK BASED COMPENSATION (Details 2) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Allocation of stock-based compensation expense
Stock-based compensation expense			$ 500,400
Stock Options
Allocation of stock-based compensation expense
Stock-based compensation expense	461,576	0	461,576	0
Stock Options | Research and development expenses
Allocation of stock-based compensation expense
Stock-based compensation expense	210,754		210,754
Stock Options | General and administrative expenses
Allocation of stock-based compensation expense
Stock-based compensation expense	250,822		250,822
Restricted stock units
Allocation of stock-based compensation expense
Stock-based compensation expense	38,824		38,824
Restricted stock units | Research and development expenses
Allocation of stock-based compensation expense
Stock-based compensation expense	24,341		24,341
Restricted stock units | General and administrative expenses
Allocation of stock-based compensation expense
Stock-based compensation expense	$ 14,483		$ 14,483