Business Combinations (Notes)

9 Months Ended

Sep. 30, 2013

Business Combinations [Abstract]

Business combinations

Business Combinations

During the nine months endedSeptember 30, 2013, the Company completed a business combination for approximately $10.0 million in cash consideration, of which $0.1 million was allocated to net tangible assets acquired and $9.9 million to intangible assets. The Company's consolidated financial statements include the operating results of this business combination from the date of acquisition, and the inclusion of those results were not material to the Company's consolidated balance sheets and results of operations.

There were no acquisition-related costs recognized during the three months endedSeptember 30, 2013 and $0.3 million recognized during the three months endedSeptember 30, 2012. The Company recognized $0.2 million and $1.3 million of acquisition-related costs during the nine months endedSeptember 30, 2013 and September 30, 2012, respectively. These acquisition-related costs were expensed in the period incurred and reported as a component of acquisition and litigation charges in the Company's Condensed Consolidated Statements of Operations.