Goodwill (Tables)

9 Months Ended

Sep. 30, 2011

Changes in Carrying Amount of Goodwill

Changes in the carrying amount of goodwill during the nine months ended September 30, 2011, were as follows (in thousands):

		September 30,			September 30,		September 30,			September 30,
	Americas			EMEA		Asia/ Pacific			Total
Gross Balance prior to December 31, 2010	$	187,362		$	44,250	$	19,755		$	251,367
Total impairment prior to December 31, 2010		(47,432	)		—		—			(47,432	)
Balance as of December 31, 2010		139,930			44,250		19,755			203,935
Addition—acquisition of ISD (1)		11,380			—		—			11,380
Foreign currency translation adjustments		(144	)		938		(245	)		549
Balance as of September 30, 2011	$	151,166		$	45,188	$	19,510		$	215,864

(1) Addition relates to the goodwill acquired in the acquisition of ISD as discussed in Note 2.