Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Jan. 02, 2016	Jan. 03, 2015
Current:
Federal	$ 252,795	$ 140,921	$ 114,508
State	31,642	18,647	13,504
Foreign	9,030	17,205	13,824
Total current expense	293,467	176,773	141,836
Deferred:
Federal	(18,014)	60,015	95,057
State	(2,103)	5,680	8,873
Foreign	8,600	(450)	2,975
Total deferred expense (benefit)	(11,517)	65,245	106,905
Total income tax expense	$ 281,950	$ 242,018	$ 248,741