Deferred and Other Long-Term Tax Liabilities Net (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012
Deferred and Other Long Term Liabilities Net [Line Items]
Deferred income taxes	$ 172,491		$ 11,310
Long-term liability for uncertain tax contingencies	675,465	[1]	663,961	[1]
Total deferred and other long-term tax liabilities, net	$ 847,956		$ 675,271

[1] Includes interest and penalties.