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Goodwill and Other Intangible Assets - Changes in goodwill by reportable segment (Details) - USD ($) | 3 Months Ended | 10 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2019 | Oct. 31, 2018 | Dec. 31, 2018
Goodwill |  |  |
Balance at the beginning of the period | $ 232,800,000 |  |
Balance at the end of the period | 233,300,000 |  | $ 232,800,000
Goodwill impairment | 0 |  |
Americas |  |  |
Goodwill |  |  |
Balance at the beginning of the period | 166,500,000 | $ 166,500,000 | 166,500,000
Balance at the end of the period | 166,500,000 |  | 166,500,000
Europe and Africa ("EURAF") |  |  |
Goodwill |  |  |
Balance at the beginning of the period |  | 85,900,000 | 85,900,000
Foreign currency impact |  |  | (3,700,000)
Goodwill impairment |  | (82,200,000) |
Middle East and Asia Pacific ("MEAP") |  |  |
Goodwill |  |  |
Balance at the beginning of the period | 66,300,000 | $ 68,900,000 | 68,900,000
Foreign currency impact | 500,000 |  | (2,600,000)
Balance at the end of the period | $ 66,800,000 |  | $ 66,300,000

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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 Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill. + References No definition available. + 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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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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