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Income Taxes - Effective Income Tax Reconciliation and Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Tax expense at statutory rate of 21% (35% for 2017 and 2016)	$ 43,038	$ 71,413	$ 43,146
2017 Toll Charge (and 2018 adjustment)	2,278	49,000	0
Provisional Tax Act impact other than Toll Charge (and 2018 adjustment)	966	(1,962)	0
Net impact associated with the GILTI tax provisions	5,075	0	0
State and local taxes, net of federal tax benefit	(1,238)	292	(415)
Non-U.S. income tax rate differential	(20,472)	(47,077)	(25,471)
Impairment of goodwill without tax benefit	0	0	3,088
Tax on unremitted earnings	4,660	12,202	2,747
Non-U.S. losses and expenses with no tax benefit	3,107	0	0
Nondeductible professional fees	1,001	1,240	313
Tax deduction for stock of foreign subsidiary	0	0	(3,896)
Other, net	1,962	(590)	(726)
Provision for income taxes	$ 40,377	$ 84,518	$ 18,786

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