INCOME TAXES Expense Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current income tax provision:
Domestic	$ 0	$ 0	$ 0
Foreign	(5,261)	(550)	(558)
Total	(5,261)	(550)	(558)
Deferred tax (provision) / credit:
Domestic	0	0	0
Foreign	(2,056)	1,065	1,916
Total	(2,056)	1,065	1,916
(Provision) / credit for income taxes	(7,317)	515	1,358
Discontinued Operation, Tax Effect of Discontinued Operation	0	91	1,987
Total (provision) / tax credit	$ (7,317)	$ 606	$ 3,345