Derivatives Classified as Current or Noncurrent Based on Maturity Dates (Detail) (USD $) In Thousands, unless otherwise specified	Jan. 03, 2015	Dec. 28, 2013
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Other current assets	$ 84,995	$ 12,699
Accrued liabilities (Note J)	(26,968)	(36,622)
Other assets (Note H)	20,269	3,389
Other liabilities (Note L)	$ (4,801)	$ (10,169)