Significant Components of Net Deferred Tax Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2014	Dec. 31, 2013
Income Taxes [Line Items]
State net operating loss carryforwards	$ 11,205	$ 11,205
Receivable reserves	5,046	4,282
Hedging transaction	25,183	34,957
Intangibles	2,535	3,350
Equity compensation	14,858	14,757
Foreign Tax Credit	5,262
Other	2,096
Total deferred tax assets	66,185	68,551
Valuation allowance	(11,205)	(11,205)
Net deferred tax assets	54,980	57,346
Trademarks, goodwill and other intangibles	(257,677)	(213,720)
Depreciation	(1,055)	(1,404)
Difference in cost basis of acquired intangibles	(49,441)	(49,000)
Convertible notes	(28,003)	(37,251)
Investment in joint ventures	(28,841)	(10,740)
Other accruals	(427)	(1,676)
Total deferred tax liabilities	(365,444)	(313,791)
Total net deferred tax liabilities	(310,464)	(256,445)
Balance Sheet detail on total net deferred tax assets (liabilities):
Current portion of net deferred tax assets	10,328	4,160
Non-current portion of net deferred tax liabilities	$ (320,792)	$ (260,605)