Segment Reporting, International Segment Net Revenues (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 27, 2016	Mar. 29, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 831,180	$ 713,500
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	345,037	305,713
Europe [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	224,123	195,871
Latin America [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	55,596	57,608
Asia Pacific [Member] | International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 65,318	$ 52,234