Goodwill (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill Activity

Goodwill activity for the nine months ended September 30, 2013 consisted of the following:

Net balance at December 31, 2012	$	13,176
Additions—Cronto		9,223
Net foreign currency translation		683
Net balance at September 30, 2013	$	23,082