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Business Segments - Income Statement Items (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue:
Total revenue	$ 15,661.3	$ 8,350.9	$ 45,165.4	$ 21,394.2
Income from operations:
Total income from operations	100.3	41.7	194.4	110.2
Corporate overhead - unallocated
Income from operations:
Total income from operations	(27.9)	(22.6)	(76.6)	(63.1)
Aviation segment
Revenue:
Total revenue	7,262.0	3,579.7	20,116.0	8,480.5
Aviation segment | Operating Segments
Income from operations:
Total income from operations	57.9	57.0	58.5	114.0
Land segment
Revenue:
Total revenue	5,013.9	2,670.4	14,826.6	7,315.8
Land segment | Operating Segments
Income from operations:
Total income from operations	22.2	3.7	88.5	44.5
Marine segment
Revenue:
Total revenue	3,385.4	2,100.7	10,222.9	5,597.8
Marine segment | Operating Segments
Income from operations:
Total income from operations	$ 48.1	$ 3.6	$ 124.0	$ 14.8

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The net result for the period of deducting operating expenses from operating revenues.

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