Investments Investment Rollforward (Details) $ in Thousands	12 Months Ended
	Dec. 30, 2018 USD ($) years	Dec. 31, 2017 USD ($)	Jan. 01, 2017 USD ($)
Schedule of Equity Method Investments
Balance at beginning of period	$ 55,363
Investment	13	$ 375	$ 172
Distributions received	(13,390)	(11,713)	(11,426)
Foreign currency translation adjustment included in “Other comprehensive income (loss), net”	(16,524)	15,150	5,864
Balance at end of period	$ 47,021	55,363
TimWen
Schedule of Equity Method Investments
Equity Method Investment, Purchase Price Adjustment, Amortization Period | years	21
TimWen and Brazil JV
Schedule of Equity Method Investments
Balance at beginning of period	$ 55,363	54,545	55,541
Investment	13	375	172
Equity in earnings for the period	10,402	9,897	10,627
Amortization of purchase price adjustments	(2,326)	(2,324)	(2,276)
Equity in Earnings, Net of Amortization of Purchase Price Adjustment	8,076	7,573	8,351
Distributions received	(13,390)	(11,713)	(11,426)
Foreign currency translation adjustment included in “Other comprehensive income (loss), net”	(3,041)	4,583	1,907
Balance at end of period	$ 47,021	$ 55,363	$ 54,545