Net Sales by Major Geographic Region (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012		Apr. 02, 2011
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 228,823	[1]	$ 182,572	[1]
United States And Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	157,069		140,631
Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	19,082		10,296
Europe and Middle East
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	39,649		21,910
Latin America
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	13,023		9,735
Total International
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 71,754		$ 41,941

[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.