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Losses and Other Expenses, net | 12 Months Ended
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Dec. 31, 2022
Losses (Gains) and Other Expenses, net [Abstract] |
Losses and Other Expenses, net | Losses (Gains) and Other Expenses, net Losses (gains) and other expenses, net in our Consolidated Statements of Operations were as follows (in millions):
| For the Years Ended December 31,
| 2022 |  | 2021 |  | 2020
Realized losses (gains) on settled future contracts | $ | 0.1 |  |  | $ | (1.2) |  |  | $ | 0.1 |
Foreign currency exchange gains | (1.3) |  |  | (2.2) |  |  | (3.6) |
Loss (gain) on disposal of fixed assets | (1.0) |  |  | (0.2) |  |  | (0.2) |
Other operating income | (1.0) |  |  | (1.5) |  |  | (2.2) |
Net change in unrealized (gains) losses on unsettled futures contracts | 0.4 |  |  | — |  |  | (0.3) |
Environmental liabilities and special litigation charges | 7.5 |  |  | 9.6 |  |  | 5.3 |
Charges incurred related to COVID-19 pandemic | 0.8 |  |  | 2.2 |  |  | 8.3 |
Other items, net | (0.6) |  |  | 2.5 |  |  | — |
(Gains) losses and other expenses, net (pre-tax) | $ | 4.9 |  |  | $ | 9.2 |  |  | $ | 7.4 |

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- Definition Losses (Gains) and Other Expenses, net [Abstract] + References No definition available. + Details
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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
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