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v3.23.3

Other Operating Charges, net (Tables) | 9 Months Ended
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Sep. 30, 2023
Other Income and Expenses [Abstract] |
Schedule of Other Operating Cost and Expense, by Component [Table Text Block] |
| Quarter Ended September 30, |  | Nine Months Ended September 30,
| 2023 | 2022 |  | 2023 | 2022
Reorganization and other expenses | $ | — |  | $ | — |  |  | $ | — |  | $ | 1.6 |
Costs associated with mill closure | — |  | — |  |  | — |  | 0.4 |
Loss on sale or impairment associated with assets | 0.3 |  | 1.2 |  |  | 1.4 |  | 5.8 |
Directors' equity-based compensation expense | 1.0 |  | 1.0 |  |  | 0.6 |  | 0.7 |
Other | 0.5 |  | — |  |  | 0.4 |  | — |
| $ | 1.8 |  | $ | 2.2 |  |  | $ | 2.4 |  | $ | 8.5 |

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- Definition Tabular disclosure of each detailed component of other operating costs and expenses that are applicable to sales and revenues, but not included in the cost of sales in the income statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
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