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Restructuring - Summary of Restructuring Activities (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2020 USD ($)
Restructuring Reserve [Roll Forward] |
Accrued balance as of December 31, 2019 | $ 9.5
Severance costs | 7.7
Payments | (10.3)
Accrued charges as of September 30, 2020 | 6.9
Operating Segments | Aviation |
Restructuring Reserve [Roll Forward] |
Accrued balance as of December 31, 2019 | 0.5
Severance costs | 2.1
Payments | (1.4)
Accrued charges as of September 30, 2020 | 1.2
Operating Segments | Land |
Restructuring Reserve [Roll Forward] |
Accrued balance as of December 31, 2019 | 7.5
Severance costs | 3.1
Payments | (6.2)
Accrued charges as of September 30, 2020 | 4.4
Operating Segments | Marine |
Restructuring Reserve [Roll Forward] |
Accrued balance as of December 31, 2019 | 1.3
Severance costs | 1.3
Payments | (1.8)
Accrued charges as of September 30, 2020 | 0.9
Corporate |
Restructuring Reserve [Roll Forward] |
Accrued balance as of December 31, 2019 | 0.2
Severance costs | 1.2
Payments | (1.0)
Accrued charges as of September 30, 2020 | $ 0.4

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