NET INCOME PER COMMON SHARE ATTRIBUTABLE TO VERINT SYSTEMS INC. NET INCOME PER COMMON SHARE ATTRIBUTABLE TO VERINT SYSTEMS INC. - OTHER DETAILS (Details) - $ / shares	Jan. 31, 2016	Jun. 18, 2014
Exercise Price of Warrants (in dollars per share)	$ 75.00
1.50% Convertible Senior Notes
1.50% Convertible Notes - Conversion Price (in dollars per share)		$ 64.46

Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant