Percentage of voting equity interests acquired at the acquisition date in the business combination.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463

Name:	us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Reconciliation of Consideration Paid and Estimated Fair Value of Assets Acquired (Parenthetical) (Detail)	Mar. 31, 2015	Feb. 28, 2015
Iconix China
Business Acquisition [Line Items]
Controlling interest	50.00%
Pony International, LLC.
Business Acquisition [Line Items]
Controlling interest		75.00%
Non-controlling interest		25.00%