SHARE-BASED COMPENSATION - Stock Option Activity (Details) - Stock options - USD ($)	6 Months Ended		12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Jun. 30, 2015
Options
Outstanding at the beginning of the period (in shares)	1,181,954
Granted (in shares)	30,000	101,106
Forfeited (in shares)	(6,675)
Expired (in shares)	(247,142)
Outstanding at the end of the period (in shares)	958,137		1,181,954
Options exercisable at end of period (in shares)	692,848
Weighted Average exercise Price
Outstanding at the beginning of the period (in dollars per share)	$ 7.43
Granted (in dollars per share)	1.18
Forfeited (in dollars per share)	1.16
Expired (in dollars per share)	13.68
Outstanding at the end of the period (in dollars per share)	5.67	$ 10.20	$ 7.43
Options exercisable at end of period (in dollars per share)	$ 7.29
Aggregate intrinsic value
Outstanding at the end of the period	$ 92,242
Options exercisable at period end	$ 46,127
Weighted average remaining contractual term (years)
Outstanding at the end of the period	3 years 8 months 1 day		3 years 4 months 21 days
Options exercisable at period end	3 years 5 months 9 days