Goodwill (Tables)

6 Months Ended

Jun. 30, 2012

Changes in Goodwill

Changes in goodwill for the six months ended June 30, 2012 are as follows:

	North America			EU		Russia			Other			Total
Balance as of January 1, 2012
Goodwill	$	2,286		$	2,864	$	3,019		$	1,697		$	9,866
Accumulated impairment losses		—			—		—			(1,697	)		(1,697	)
		2,286			2,864		3,019			—			8,169
Acquisition of Thoughtcorp, Inc. (Note 3).		4,383			—		—			—			4,383
Effect of net foreign currency exchange rate changes		(31	)		—		(85	)		—			(116	)
Balance as of June 30, 2012
Goodwill		6,638			2,864		2,934			1,697			14,133
Accumulated impairment losses		—			—		—			(1,697	)		(1,697	)
	$	6,638		$	2,864	$	2,934			—		$	12,436