RELATED PARTY TRANSACTIONS (Details) - Member of board of directors - Consulting agreement	1 Months Ended
	Apr. 30, 2012 $ / shares shares
First Price Option
RELATED PARTY TRANSACTIONS
Number of shares that can be purchased under option (in shares) | shares	20,000
Exercise price of shares that can be purchased under option (in dollars per share) | $ / shares	$ 11.02
Second Price Option
RELATED PARTY TRANSACTIONS
Number of shares that can be purchased under option (in shares) | shares	70,000
Exercise price of shares that can be purchased under option (in dollars per share) | $ / shares	$ 16.67