PROPERTY, PLANT AND EQUIPMENT Rollforward (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2015		Dec. 31, 2014
Movement in Property, Plant and Equipment [Roll Forward]
Opening balance		$ 114,335	[1]	$ 142,907
Additions		34,523		27,860
Disposals		(290)		(25)
Depreciation		(27,943)		(32,836)
Foreign currency movements		(10,810)		(16,572)
Other (1)	[2]	(1,293)		(6,999)
Ending balance	[1]	$ 108,522		$ 114,335

[1] Reflects property, plant and equipment.

[2] (1) Other is comprised of property, plant and equipment which were classified as assets held for sale and subsequently sold in the fourth quarter of 2015 (see Note 3, "Discontinued Operations and Assets Held for Sale")