Segment Reporting, International Segment Net Revenues (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2017	Mar. 27, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 849,663	$ 831,180
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	345,281	345,037
Europe [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	216,120	224,123
Latin America [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	64,756	55,596
Asia Pacific [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 64,405	$ 65,318