Note 11 - Other Noncurrent Assets |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | 听 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investments and Other Noncurrent Assets [Text Block] |
11. OTHER NONCURRENT ASSETS 听 Other noncurrent assets consisted of the following (dollars in millions): 听
听 Amortization expense of catalyst assets for the years ended December 31, 2020, 2019 and 2018 was $8听million, $9听million and $10听million, respectively. |
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- References No definition available.
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- Definition The entire disclosure for investments and other noncurrent assets. No definition available.
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