Fair Value Measurements - Schedule of Financial Assets and Financial Liabilities Measured at Fair Value (Detail) - USD ($) $ in Thousands	Oct. 01, 2016	Dec. 31, 2015
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Short-term investments	$ 650,000	$ 100,000
Total assets	15,113,679	14,226,944
Commodity contracts	(4,446)	(18,853)
Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents	1,437,528	1,668,567
Short-term investments	650,000	100,000
Foreign exchange contracts	204	909
Total assets	2,087,732	1,769,476
Commodity contracts	(4,446)	(18,853)
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents	1,437,528	1,668,567
Short-term investments	650,000	100,000
Total assets	2,087,528	1,768,567
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign exchange contracts	204	909
Total assets	204	909
Commodity contracts	$ (4,446)	$ (18,853)