Changes in Carrying Amount of Goodwill, by Reporting Segment (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended		12 Months Ended
Apr. 01, 2012	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Americas Segment	Dec. 31, 2011 Americas Segment	Dec. 31, 2012 EMEA Segment	Dec. 31, 2011 EMEA Segment	Dec. 31, 2012 Asia Segment	Dec. 31, 2011 Asia Segment	Dec. 31, 2012 Oem Segment	Dec. 31, 2010 Oem Segment	Dec. 31, 2011 Former Commercial Segment
Goodwill [Line Items]
Goodwill gross, beginning balance	$ 1,438,542	$ 1,438,542	$ 1,442,411	$ 1,005,021	$ 996,899	$ 283,362	$ 294,213	$ 121,983	$ 115,633	$ 28,176	$ 28,176	$ 7,490
Balance, Goodwill net, beginning balance	1,438,542	1,438,542	1,442,411	1,005,021	996,899	283,362	294,213	121,983	115,633	28,176	28,176	7,490
Goodwill impairment charges	(332,100)	(332,128)		(332,128)
Goodwill related to acquisitions		163,982	12,973	78,875	12,973	69,723		15,384
Goodwill related to dispositions		(28,176)	(7,490)							(28,176)		(7,490)
Reversal of Arrow integration accrual, net of tax			(81)				(81)
Translation adjustment		7,236	(9,271)	2,132	(4,851)	876	(10,770)	4,228	6,350
Transfer of goodwill				679		(679)
Goodwill gross, ending balance		1,581,584	1,438,542	1,086,707	1,005,021	353,282	283,362	141,595	121,983		28,176
Accumulated impairment losses, ending balance		(332,128)		(332,128)
Goodwill net, ending balance		$ 1,249,456	$ 1,438,542	$ 754,579	$ 1,005,021	$ 353,282	$ 283,362	$ 141,595	$ 121,983		$ 28,176

Goodwill, Transfer Adjustments

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The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation.

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Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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The increase (decrease) to the recorded value of goodwill for foreign currency translation adjustments.

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Write-off of the carrying amount of goodwill associated with all or a portion of a reporting unit that is sold in the period.

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