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Restructuring - Summary of Impairment by Reportable Business Segment (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Restructuring Cost and Reserve [Line Items] |  |  |  |
Asset impairments |  | $ 4.7 | $ 25.6 | $ 0.0
Restructuring, 2020 Initiative |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Asset impairments | $ 18.6 | 18.6 |  |
Operating Segments | Aviation | Restructuring, 2020 Initiative |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Asset impairments |  | 6.9 |  |
Operating Segments | Land | Restructuring, 2020 Initiative |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Asset impairments |  | 5.9 |  |
Operating Segments | Marine | Restructuring, 2020 Initiative |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Asset impairments |  | 4.0 |  |
Corporate | Restructuring, 2020 Initiative |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Asset impairments |  | $ 1.8 |  |

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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123351718&loc=d3e2420-110228 + Details
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