Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016
Current:
Federal	$ 37,708	$ 252,795	$ 140,921
State	4,878	31,642	18,647
Foreign	10,156	9,030	17,205
Total current expense	52,742	293,467	176,773
Deferred:
Federal	13,676	(18,014)	60,015
State	23,278	(2,103)	5,680
Foreign	10,455	8,600	(450)
Total deferred expense (benefit)	47,409	(11,517)	65,245
Total income tax expense	$ 100,151	$ 281,950	$ 242,018