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Acquisitions Acquisitions
6 Months Ended
Jun. 30, 2017
Business Combinations [Abstract]  
Acquisitions
Acquisitions

On May 30, 2017, we acquired all of the capital stock of Modria.com, Inc., a company that specializes in online dispute resolution for government and commercial entities. The purchase price, net of debt assumed, was $5.9 million. The impact of this acquisition on our operating results is not material.