Schedule of Gains on Sale of Trademarks, Net (Detail) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Schedule Of Gain Loss On Investments Including Marketable Securities And Investments Held At Cost Income Statement Reported Amounts Summary [Line Items]
Net gains (losses) on sale of trademarks		$ 0	$ 10,969
BBC and Ice Cream brands
Schedule Of Gain Loss On Investments Including Marketable Securities And Investments Held At Cost Income Statement Reported Amounts Summary [Line Items]
Net gains (losses) on sale of trademarks		$ (600)	(593)	[1]
Badgley Mischka Intellectual Property and Related Assets
Schedule Of Gain Loss On Investments Including Marketable Securities And Investments Held At Cost Income Statement Reported Amounts Summary [Line Items]
Net gains (losses) on sale of trademarks	[2]		$ 11,562

[1] In January 2016, the Company sold its interest in the BBC and Ice Cream brands for $3.5 million in cash. The Company recognized a loss of $0.6 million as a result of this transaction.

[2] In February 2016, the Company sold its rights to the Badgley Mischka intellectual property and related assets to Titan Industries, Inc. in partnership with the founders, Mark Badgley and James Mischka, and the apparel licensee MJCLK LLC for $13.8 million in cash. The Company recognized a gain of $11.6 million as a result of this transaction. The $11.6 million gain represented the sale of the Badgley Mischka intellectual property and related assets within the United States, Greater China, Israel and Latin American territories. The Badgley Mischka intellectual property and related assets within other foreign territories which is owned by certain of the Company’s joint venture entities and requires the Company to negotiate and finalize the sale of the intellectual property with its respective joint venture partners will be sold in future periods.