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Acquisitions (Details 2) - USD ($) $ in Thousands | Sep. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Business Acquisition [Line Items] |  |
Identified Intangible Assets | $ 159,445 |
Goodwill | 179,048 | $ 21,065
Florock and Dofesa |  |
Business Acquisition [Line Items] |  |
Current Assets | 5,949 |
Property, Plant and Equipment, net | 4,112 |
Identified Intangible Assets | 6,055 |
Goodwill | 1,739 |
Other Assets | 7 |
Total Assets Acquired | 17,862 |
Current Liabilities | 4,764 |
Other Liabilities | 53 |
Total Identifiable Liabilities Assumed | 4,817 |
Total Estimated Purchase Price, net of Cash Acquired | $ 13,045 |

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