Goodwill (Tables)

12 Months Ended

Dec. 31, 2012

Activity in Goodwill

The following table sets forth the activity in goodwill from December 31, 2010, through December 31, 2012 (in thousands):

	Goodwill
Balance as of December 31, 2010	$	189,787
Translation adjustments		(364	)
Balance as of December 31, 2011		189,423
Acquisitions		11,454
Translation adjustments		462
Balance as of December 31, 2012	$	201,339