SHARE-BASED COMPENSATION Stock Options (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Number of shares
Granted (in shares)	311,477
Exercised (in shares)	(85)
Forfeited (in shares)	(1,705)
Expired (in shares)	0
Outstanding at end of period (in shares)	311,477
Exercisable at end of period (in shares)	0
Weighted Average Exercise Price
Outstanding at the beginning of period (usd per share)	$ 556.20
Granted (usd per share)	10.19
Exercised (usd per share)	556.20
Forfeited (usd per share)	556.20
Expired (usd per share)	0.00
Outstanding at the end of period (usd per share)	10.19	$ 556.20
Exercisable, weighted average exercise price (usd per share)	0.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Granted, weighted average grant date fair value (usd per share)	$ 3.89
Outstanding, weighted average remaining contractual term (in years)	9 years 8 months 12 days	9 years 6 months
Exercisable, weighted average remaining contractual term (in years)	0 years
Outstanding. aggregate intrinsic value, beginning of period (usd per share)	$ 0
Exercised, aggregate intrinsic value (usd per share)	(45)
Outstanding. aggregate intrinsic value, end of period (usd per share)	0	$ 0
Excersible, aggregate intrinsic value (usd per share)	0
Employee stock option
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Total grant date fair value of stocks options granted in period	1,212	359
Total fair value of stock options vested in period	3	$ 120
Unrecognized compensation expense of unvested stock options awards	$ 987
Weighted average vesting period (in years)	1 year 6 months 26 days