DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details 2) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Other Derivative Assets	$ 0	$ 0
Other Derivative Liabilities	153	0
Sell AUD/Buy USD Fwd Contract [Member]
Other Derivative Assets	0	0
Other Derivative Liabilities	16	0
Sell CAD/Buy USD Fwd Contract [Member]
Other Derivative Assets	0	0
Other Derivative Liabilities	$ 137	$ 0

Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as a liability.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624163-113959

Name:	us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant