FAIR VALUE MEASUREMENTS (Liabilities Measured at Fair Value) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Contingent Consideration related to acquisitions	$ 2,458	$ 4,486
Foreign exchange contracts	62	196
Liability presented at fair value	719	906
Total liabilities	$ 3,239	$ 5,588
Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Contingent Consideration related to acquisitions
Foreign exchange contracts
Liability presented at fair value
Total liabilities
Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Contingent Consideration related to acquisitions
Foreign exchange contracts	$ 62	$ 196
Liability presented at fair value
Total liabilities	$ 62	$ 196
Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Contingent Consideration related to acquisitions	$ 2,458	$ 4,486
Foreign exchange contracts
Liability presented at fair value	$ 719	$ 906
Total liabilities	$ 3,177	$ 5,392

Aggregate fair value of all derivative liabilities designated as hedging instruments. Includes instruments designated as cash flow hedges, fair value hedges, and hedges of net investments in foreign operations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13433-108611

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258

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