Income Taxes - Summary of Activity in Valuation Allowance (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Jan. 02, 2016	Dec. 27, 2014
Income Tax Disclosure [Abstract]
Balance at beginning of year	$ 151,792	$ 232,163	$ 117,227
(Benefit) expense recognized	(127,518)	(47,531)	54,571
Other comprehensive (income) loss		(32,484)	60,340
Other		(356)	25
Balance at end of year	$ 24,274	$ 151,792	$ 232,163