Summary of Goodwill and Other Intangible Assets (Detail) - USD ($) $ in Thousands	Jul. 16, 2016	Jan. 02, 2016
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill	$ 464,926	$ 464,926
Amortizable intangible assets, net of amortization	448,073	461,466
Indefinite-lived intangible assets	414,000	414,000
Total goodwill and other intangible assets	$ 1,326,999	$ 1,340,392