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Goodwill and Other Intangibles - Changes in Goodwill (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2019 USD ($)
Goodwill [Roll Forward] |
Balance at beginning of period | $ 1,567,169
Foreign currency translation adjustments | (705)
Balance at end of period | 1,566,464
Reportable Segments | Lithium |
Goodwill [Roll Forward] |
Balance at beginning of period | 1,354,779
Foreign currency translation adjustments | (626)
Balance at end of period | 1,354,153
Reportable Segments | Bromine Specialties |
Goodwill [Roll Forward] |
Balance at beginning of period | 20,319
Foreign currency translation adjustments | 0
Balance at end of period | 20,319
Reportable Segments | Catalysts |
Goodwill [Roll Forward] |
Balance at beginning of period | 185,485
Foreign currency translation adjustments | (79)
Balance at end of period | 185,406
Reportable Segments | All Other |
Goodwill [Roll Forward] |
Balance at beginning of period | 6,586
Foreign currency translation adjustments | 0
Balance at end of period | $ 6,586

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 + Details
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