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Restructuring (Tables) | 3 Months Ended
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Mar. 31, 2018
Restructuring and Related Activities [Abstract] |
Summary of restructuring activities included in accrued expenses other current liabilities | The following table provides a summary of our restructuring activities during the period and are included in accrued expenses and other current liabilities on our consolidated balance sheet (in millions):
| Aviation | Land | Marine | Corporate | Consolidated
Balance as of December 31, 2017 | $ | 0.7 |  | $ | 25.0 |  | $ | 1.3 |  | $ | 5.0 |  | $ | 32.0 |
Employee-related costs incurred | 0.7 |  | 2.3 |  | 1.0 |  | 0.2 |  | 4.3 |
Paid during the period | (0.4 | ) | (3.5 | ) | (0.8 | ) | (3.2 | ) | (7.8 | )
Restructuring charges as of March 31, 2018 | $ | 1.0 |  | $ | 23.9 |  | $ | 1.6 |  | $ | 2.0 |  | $ | 28.5 |

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 + Details
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