Components of Other Current Assets (Detail) - USD ($) $ in Thousands	Jan. 02, 2016	Jan. 03, 2015
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]
Prepaid assets	$ 15,957	$ 17,430
Collateral to counterparties for derivative positions	20,716	16,077
Income taxes receivable	9,815	8,932
Other	1,294	709
Total	$ 47,782	$ 43,148