Background and Basis of Presentation (Details) $ in Thousands |
3 Months Ended | |
|---|---|---|
|
Dec. 14, 2020
USD ($)
|
Mar. 31, 2022
segment
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| Background and Basis of Presentation [Line Items] | ||
| Number of reporting units | 2 | |
| Number of operating segments | 2 | |
| Performance Materials | ||
| Background and Basis of Presentation [Line Items] | ||
| Proceeds from agreement to sell Materials business | $ | $ 650,000 |
| X | ||||||||||
- Definition Background and Basis of Presentation No definition available.
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| X | ||||||||||
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. No definition available.
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| X | ||||||||||
- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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