Fair Value Measurements - Schedule of Financial Assets and Financial Liabilities Measured at Fair Value (Detail) (USD $) In Thousands, unless otherwise specified	Jul. 05, 2014	Dec. 31, 2013
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents	$ 919,447	$ 1,269,465
Short-term investments	100,000	28,191
Total assets	1,019,447	1,297,656
Foreign exchange and commodity contracts	(3,189)	(555)
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents	919,447	1,269,465
Short-term investments	100,000	28,191
Total assets	1,019,447	1,297,656
Foreign exchange and commodity contracts
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents
Short-term investments
Total assets
Foreign exchange and commodity contracts	(3,189)	(555)
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents
Short-term investments
Total assets
Foreign exchange and commodity contracts