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Restructuring - Summary of Restructuring Activities (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Restructuring Reserve [Roll Forward]
Beginning balance			$ 46.6
Restructuring and exit costs	$ 8.9	$ 6.0	15.6	$ 21.0
Payments for Restructuring			(26.8)
Ending balance	34.7		34.7
Restructuring and Exit Activities [Member]
Restructuring Reserve [Roll Forward]
Restructuring and exit costs			14.9
Operating Segments
Restructuring Reserve [Roll Forward]
Restructuring and exit costs	6.0	4.1	9.2	14.0
Operating Segments \| Aviation
Restructuring Reserve [Roll Forward]
Beginning balance			3.3
Restructuring and exit costs	0.6	2.6	1.0	4.8
Payments for Restructuring			(2.1)
Ending balance	2.1		2.1
Operating Segments \| Aviation \| Restructuring and Exit Activities [Member]
Restructuring Reserve [Roll Forward]
Restructuring and exit costs			1.0
Operating Segments \| Land
Restructuring Reserve [Roll Forward]
Beginning balance			31.6
Restructuring and exit costs	5.3	1.2	6.1	8.4
Payments for Restructuring			(14.0)
Ending balance	23.0		23.0
Operating Segments \| Land \| Restructuring and Exit Activities [Member]
Restructuring Reserve [Roll Forward]
Restructuring and exit costs			5.4
Operating Segments \| Marine
Restructuring Reserve [Roll Forward]
Beginning balance			1.2
Restructuring and exit costs	0.1	$ 0.3	2.2	$ 0.8
Payments for Restructuring			(1.8)
Ending balance	1.6		1.6
Operating Segments \| Marine \| Restructuring and Exit Activities [Member]
Restructuring Reserve [Roll Forward]
Restructuring and exit costs			2.2
Corporate and other
Restructuring Reserve [Roll Forward]
Beginning balance			10.5
Payments for Restructuring			(8.9)
Ending balance	$ 8.0		8.0
Corporate and other \| Restructuring and Exit Activities [Member]
Restructuring Reserve [Roll Forward]
Restructuring and exit costs			$ 6.3