Differences Between Statutory Income Tax Provision and Consolidated Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2017	Jan. 03, 2016	Dec. 28, 2014
Income Tax Disclosure [Abstract]
Federal income tax provision based on the statutory rate	$ 120,630	$ 107,175	$ 90,518
State and local income taxes, net of related Federal income taxes	9,787	8,589	7,320
Non-resident withholding and foreign income taxes	17,275	15,750	15,032
Foreign tax and other tax credits	(20,049)	(18,345)	(17,397)
Non-deductible expenses, net	1,579	1,180	1,284
Valuation allowance	(120)	(301)	(369)
Unrecognized tax benefits, net of related Federal income taxes	(98)	110	(48)
Other	976	(732)	(304)
Provision for income taxes	$ 129,980	$ 113,426	$ 96,036