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Restructuring (Tables) | 6 Months Ended
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Jun. 30, 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 six months ended June 30, 2018 and our accrued restructuring charges as of June 30, 2018, which is 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 | 0.8 |  | 3.6 |  | 1.1 |  | 1.5 |  | 7.0 |
Paid during the period | (0.4 | ) | (5.2 | ) | (0.9 | ) | (3.8 | ) | (10.3 | )
Restructuring charges as of June 30, 2018 | $ | 1.1 |  | $ | 23.4 |  | $ | 1.5 |  | $ | 2.7 |  | $ | 28.7 |

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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://fasb.org/us-gaap/role/ref/legacyRef -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=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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 3: http://fasb.org/us-gaap/role/ref/legacyRef -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=115931487&loc=d3e140904-122747 + Details
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