RESTRUCTURING COSTS (Schedule of Restructuring Costs) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Restructuring Reserve [Roll Forward]
Beginning balance	$ 958
Provisions	4,183
Cash Payments	(1,528)		(1,347)
Non-cash	(190)	[1]
Ending balance	3,423
Severance and exit costs
Restructuring Reserve [Roll Forward]
Beginning balance	842
Provisions	3,804
Cash Payments	(1,428)
Non-cash	(184)	[1]
Ending balance	3,034
Contractual obligations
Restructuring Reserve [Roll Forward]
Beginning balance	116
Provisions	379
Cash Payments	(100)
Non-cash	(6)	[1]
Ending balance	$ 389

[1] Non-cash includes the impact of currency fluctuations.