Investments Investment Rollforward (Details) $ in Thousands	12 Months Ended
	Jan. 03, 2016 USD ($) yr	Dec. 28, 2014 USD ($)	Dec. 29, 2013 USD ($)
Schedule of Equity Method Investments [Line Items]
Balance at beginning of period	$ 69,790
Distributions received	(12,451)	$ (13,896)	$ (14,116)
Foreign currency translation adjustment included in “Other comprehensive (loss) income, net”	(37,800)	(18,560)	(16,271)
Balance at end of period	$ 55,541	69,790
Purchase price adjustment, amortization period | yr	21
Equity Method Investments [Member]
Schedule of Equity Method Investments [Line Items]
Balance at beginning of period	$ 69,790	79,810	89,370
Initial investment	108	0	0
Equity in earnings for the period	11,533	12,802	13,793
Amortization of purchase price adjustments	(2,328)	(2,626)	(2,981)
Initial Investment and Equity in Earnings, Net of Amortization of Purchase Price Adjustment	9,313	10,176	10,812
Distributions received	(12,451)	(13,896)	(14,116)
Foreign currency translation adjustment included in “Other comprehensive (loss) income, net”	(11,111)	(6,300)	(6,256)
Balance at end of period	$ 55,541	$ 69,790	$ 79,810