COMMON STOCK - PUBLIC OFFERING (Details)	12 Months Ended
	Dec. 31, 2015 $ / shares shares
Common Stock
Common stock disclosures
Issuance of stock (in shares) | shares	301,216
Common Stock | Public Offering - Underwritten
Common stock disclosures
Equity issuance (in price per unit)	$ 4.60
Warrants | Public Offering - Underwritten
Common stock disclosures
Equity issuance (in price per unit)	0.00001
Exercise price (in dollars per unit)	$ 5.75
Exercise price of warrants as percentage of offering price of common stock	125.00%