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Acquisitions (Tables) | 12 Months Ended
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Dec. 31, 2015
2015 Acquisitions [Member] |
Business Acquisition [Line Items] |
Purchase Price Allocations Of Assets Acquired And Liabilities Assumed |
(in thousands) | 2015
Fixed assets | $ | 1,505
Other intangible assets, net |  | 57,066
Goodwill |  | 44,772
Other assets, net of cash acquired |  | 22,449
Liabilities |  | (33,342)
Net assets acquired | $ | 92,450
2014 Acquisitions [Member] |
Business Acquisition [Line Items] |
Purchase Price Allocations Of Assets Acquired And Liabilities Assumed |
(in thousands) | 2014
Fixed assets | $ | 19,279
Other intangible assets, net |  | 127,315
Goodwill |  | 259,422
Other assets, net of cash acquired |  | 38,583
Liabilities |  | (75,364)
Net assets acquired | $ | 369,235
2013 Acquisitions [Member] |
Business Acquisition [Line Items] |
Purchase Price Allocations Of Assets Acquired And Liabilities Assumed |
(in thousands) | 2013
Fixed assets | $ | 9,830
Other intangible assets, net |  | 51,930
Goodwill |  | 128,328
Other assets, net of cash acquired |  | 21,843
Liabilities |  | (32,340)
Net assets acquired | $ | 179,591

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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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