Investments Investment Rollforward (Details) $ in Thousands	12 Months Ended
	Jan. 01, 2017 USD ($) yr	Jan. 03, 2016 USD ($) years	Dec. 28, 2014 USD ($) years
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Purchase Price Adjustment, Amortization Period	21	21	21
Balance at beginning of period	$ 55,541
Distributions received	(11,426)	$ (12,451)	$ (13,896)
Foreign currency translation adjustment included in “Other comprehensive (loss) income, net”	5,864	(37,800)	(18,560)
Balance at end of period	54,545	55,541
TimWen and Brazil JV [Member]
Schedule of Equity Method Investments [Line Items]
Payments to Acquire Interest in Subsidiaries and Affiliates	172
Balance at beginning of period	55,541	69,790	79,810
Initial investment		108	0
Equity in earnings for the period	10,627	11,533	12,802
Amortization of purchase price adjustments	(2,276)	(2,328)	(2,626)
Equity in Earnings, Net of Amortization of Purchase Price Adjustment	8,351	9,205	10,176
Distributions received	(11,426)	(12,451)	(13,896)
Foreign currency translation adjustment included in “Other comprehensive (loss) income, net”	1,907	(11,111)	(6,300)
Balance at end of period	$ 54,545	$ 55,541	$ 69,790