Segment Reporting, International Segment Net Revenues (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jul. 02, 2017	Apr. 02, 2017	Jun. 26, 2016	Jul. 02, 2017	Jun. 26, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 972,506	$ 849,663	$ 878,945	$ 1,822,169	$ 1,710,125
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	426,564		401,129	771,845	746,166
Europe [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	237,607		228,124	453,727	452,247
Latin America [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	99,869		97,368	164,625	152,964
Asia Pacific [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 89,088		$ 75,637	$ 153,493	$ 140,955