Business Combinations (Notes)

3 Months Ended

Mar. 31, 2013

Business Combinations [Abstract]

Business Combination [Text Block]

Business Combinations

During the three months ended March 31, 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 its consolidated balance sheets and results of operations.

The Company recognized $0.1 million and $1.2 million of acquisition-related costs during the three months March 31, 2013 and 2012, respectively. These acquisition-related charges 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.