Segment Reporting, Revenues from External Customers and Long-Lived Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 29, 2013
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues by geographical location	$ 4,447,509	$ 4,277,207	$ 4,082,157
Long-lived assets by geographical location	1,111,029	1,155,455	1,206,583
United States [Member] | Operating Segments [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues by geographical location	2,278,613	2,040,476	1,960,477
Long-lived assets by geographical location	932,790	977,035	1,021,063
International Markets [Member] | Operating Segments [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues by geographical location	2,168,896	2,236,731	2,121,680
Long-lived assets by geographical location	$ 178,239	$ 178,420	$ 185,520