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Losses and Other Expenses, net | 12 Months Ended
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Dec. 31, 2017
Losses (Gains) and Other Expenses, net [Abstract] |
Losses and Other Expenses, net | Losses and Other Expenses, net: Losses and other expenses, net in our Consolidated Statements of Operations were as follows (in millions):
| For the Years Ended December 31,
| 2017 |  | 2016 |  | 2015
Realized (gains) losses on settled futures contracts | $ | (1.7 | ) |  | $ | 1.1 |  |  | $ | 1.9 |
Foreign currency exchange (gains) losses | (1.8 | ) |  | 2.2 |  |  | 3.6 |
Losses on disposal of fixed assets | 0.2 |  |  | 0.5 |  |  | 0.6 |
Net change in unrealized losses (gains) on unsettled futures contracts | 0.9 |  |  | (3.6 | ) |  | 0.6 |
Asbestos-related litigation | 3.5 |  |  | 6.3 |  |  | 3.0 |
Acquisition/disposition expenses | 1.1 |  |  | 0.4 |  |  | 1.0 |
Special legal contingency charges | 3.7 |  |  | 1.9 |  |  | 7.4 |
Environmental liabilities | 2.2 |  |  | 1.9 |  |  | 1.0 |
Contractor tax payments | 0.1 |  |  | 0.6 |  |  | 2.6 |
Losses and other expenses, net | $ | 8.2 |  |  | $ | 11.3 |  |  | $ | 21.7 |

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
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