INCOME TAXES Expense Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Current income tax (expense) / credit:
Domestic	$ 0	$ 0	$ 57
Foreign	(550)	(558)	(34)
Total	(550)	(558)	23
Deferred tax credit:
Domestic	0	0	165
Foreign	1,065	1,916	17,805
Total	1,065	1,916	17,970
Credit for income taxes	515	1,358	17,993
Discontinued Operation, Tax Effect of Discontinued Operation	91	1,987	(968)
Total tax credit	$ 606	$ 3,345	$ 17,025