Summary of Property, Plant and Equipment (Detail) (USD $) In Millions, unless otherwise specified	Sep. 28, 2013		Dec. 31, 2012
Property, Plant and Equipment [Line Items]
Land	$ 115.6		$ 114.0
Buildings and improvements	513.4		475.1
Machinery and equipment	1,549.6		1,306.6
Construction in progress	161.0		139.6
Total property, plant and equipment	2,339.6		2,035.3
Less - accumulated depreciation	(799.6)		(632.2)
Net property, plant and equipment	$ 1,540.0	[1]	$ 1,403.1

[1] Unaudited.