Summary of Inventories (Detail) (USD $) In Millions, unless otherwise specified	Jun. 28, 2014		Dec. 31, 2013
Inventory Disclosure [Abstract]
Raw materials	$ 691.1		$ 633.5
Work-in-process	48.9		45.8
Finished goods	141.6		139.4
Inventories	$ 881.6	[1]	$ 818.7

[1] Unaudited.