Net Sales by Major Geographic Region (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 28, 2014		Jun. 29, 2013		Jun. 28, 2014		Jun. 29, 2013
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 424,776	[1]	$ 363,801	[1]	$ 797,254	[1]	$ 691,252	[1]
United States and Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	295,374		272,672		554,474		514,729
Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	46,277		24,021		80,083		44,407
Europe and Middle East
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	55,436		46,752		115,241		89,216
Latin America
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	27,689		20,356		47,456		42,900
Total International
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 129,402		$ 91,129		$ 242,780		$ 176,523

[1] Non-operating expenses are not allocated to the operating segments. Non-operating expenses consist of interest expense and deferred financing amortization, foreign exchange gains and losses and other income and expense items outside of income from operations.