Changes in Carrying Amount of Goodwill, by Reporting Segment (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 29, 2013		Dec. 31, 2012
Goodwill [Line Items]
Goodwill gross	$ 1,573,521		$ 1,581,584
Accumulated impairment losses	(332,128)		(332,128)
Goodwill net	1,241,393		1,249,456
Goodwill related to acquisitions	9,644
Purchase accounting adjustment	(11,233)	[1]
Translation adjustment	(6,474)
Americas
Goodwill [Line Items]
Goodwill gross	1,082,045		1,086,707
Accumulated impairment losses	(332,128)		(332,128)
Goodwill net	749,917		754,579
Goodwill related to acquisitions	4,374
Purchase accounting adjustment	(9,107)	[1]
Translation adjustment	71
EMEA
Goodwill [Line Items]
Goodwill gross	358,388		353,282
Goodwill net	358,388		353,282
Goodwill related to acquisitions	5,270
Translation adjustment	(164)
Asia
Goodwill [Line Items]
Goodwill gross	133,088		141,595
Goodwill net	133,088		141,595
Purchase accounting adjustment	(2,126)	[1]
Translation adjustment	$ (6,381)

[1] Purchase accounting adjustments related primarily to the finalization of the purchase price allocation for the LMA acquisition.