Goodwill and Other Intangible Assets - Narratives (Details) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2020
USD ($)
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Dec. 31, 2019
USD ($)
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Dec. 31, 2018
USD ($)
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Goodwill | |||
Number of reporting units | 3 | ||
Goodwill impairment charge | $ 260,000 | $ 0 | $ 0 |
Goodwill | 717,738 | 973,578 | 969,674 |
Amortization expense | 26,923 | 26,888 | 27,258 |
Performance Chemicals | |||
Goodwill | |||
Goodwill impairment charge | 260,000 | ||
Goodwill | 326,173 | 583,075 | 580,023 |
Cost of goods sold | |||
Goodwill | |||
Amortization expense | 9,369 | 13,877 | 13,579 |
Other operating expenses | |||
Goodwill | |||
Amortization expense | $ 26,923 | $ 26,888 | $ 27,258 |
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of loss from the write-down of an asset representing the 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 Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- 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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