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Goodwill (Tables)

6 Months Ended

Jun. 30, 2012

Summary of the changes in the carrying amounts of goodwill


Balance as of December 31, 2011, gross	$	17,276
Accumulated impairment loss		—

Balance as of December 31, 2011, net		17,276
Increase in goodwill related to acquisitions		3,177
Other		(246	)

Balance as of June 30, 2012, gross		20,207
Accumulated impairment loss		—

Balance as of June 30, 2012, net	$	20,207

- Definition

Tabular disclosure of goodwill by reportable segment and in total. Disclosure details may include, but are not limited to, the carrying amount of goodwill, goodwill acquired during the year, goodwill impairment losses recognized, goodwill written-off due to the sale of a business unit, goodwill not yet allocated, and any other changes to goodwill.

+ References+ Details