SUBSEQUENT EVENTS (Details) $ in Thousands	Feb. 21, 2019 USD ($)
Subsequent Event [Member] \| Qlik Technologies Inc [Member]
Subsequent Event [Line Items]
Outstanding ordinary shares value	$ 551

Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

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