Segment Reporting, Revenues from External Customers and Long-Lived Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 28, 2014	Dec. 29, 2013	Dec. 30, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues by geographical location	$ 4,277,207	$ 4,082,157	$ 4,088,983
Long-lived assets by geographical location	1,155,455	1,206,583	1,121,998
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues by geographical location	2,040,476	1,960,477	2,044,341
Long-lived assets by geographical location	977,035	1,021,063	940,536
International Markets [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues by geographical location	2,236,731	2,121,680	2,044,642
Long-lived assets by geographical location	$ 178,420	$ 185,520	$ 181,462