Goodwill (Details) $ in Thousands |
3 Months Ended |
|---|---|
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Mar. 31, 2019
USD ($)
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| Goodwill | |
| Beginning balance | $ 1,254,929 |
| Foreign exchange impact | 2,105 |
| Ending balance | 1,257,034 |
| Refining Services | |
| Goodwill | |
| Beginning balance | 311,892 |
| Foreign exchange impact | 0 |
| Ending balance | 311,892 |
| Catalysts | |
| Goodwill | |
| Beginning balance | 77,759 |
| Foreign exchange impact | 693 |
| Ending balance | 78,452 |
| Performance Materials | |
| Goodwill | |
| Beginning balance | 274,947 |
| Foreign exchange impact | 418 |
| Ending balance | 275,365 |
| Performance Chemicals | |
| Goodwill | |
| Beginning balance | 590,331 |
| Foreign exchange impact | 994 |
| Ending balance | $ 591,325 |
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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