ORGANIZATION (Details)	3 Months Ended
Dec. 31, 2015 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable segments	6
Match Group, Inc. [Member]
Noncontrolling Interest [Line Items]
Ownership interest (as a percent)	84.60%
Voting interest (as a percent)	98.20%

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

No definition available.

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration