Reportable Segments - Product Sales Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information
Sales	$ 1,062.5	$ 897.9	$ 3,053.5	$ 2,337.5
North America
Segment Reporting Information
Sales	465.8	382.6	1,371.9	1,083.2
Europe, Middle East, Africa and India
Segment Reporting Information
Sales	325.9	280.2	917.1	692.0
Asia-Pacific
Segment Reporting Information
Sales	242.9	214.8	674.8	508.1
Rest of the World
Segment Reporting Information
Sales	27.9	20.3	89.7	54.2
Operating Segments \| Cryo Tank Solutions
Segment Reporting Information
Sales	162.5	159.0	487.7	435.2
Operating Segments \| Cryo Tank Solutions \| North America
Segment Reporting Information
Sales	71.4	71.3	225.7	198.5
Operating Segments \| Cryo Tank Solutions \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	48.7	52.7	152.7	148.7
Operating Segments \| Cryo Tank Solutions \| Asia-Pacific
Segment Reporting Information
Sales	40.3	33.5	98.4	84.1
Operating Segments \| Cryo Tank Solutions \| Rest of the World
Segment Reporting Information
Sales	2.1	1.5	10.9	3.9
Operating Segments \| Heat Transfer Systems
Segment Reporting Information
Sales	256.2	232.5	746.5	636.0
Operating Segments \| Heat Transfer Systems \| North America
Segment Reporting Information
Sales	140.4	150.6	422.8	432.9
Operating Segments \| Heat Transfer Systems \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	53.6	31.0	137.5	76.8
Operating Segments \| Heat Transfer Systems \| Asia-Pacific
Segment Reporting Information
Sales	59.8	46.7	168.0	111.7
Operating Segments \| Heat Transfer Systems \| Rest of the World
Segment Reporting Information
Sales	2.4	4.2	18.2	14.6
Operating Segments \| Specialty Products
Segment Reporting Information
Sales	283.3	240.0	797.4	602.9
Operating Segments \| Specialty Products \| North America
Segment Reporting Information
Sales	111.3	84.2	313.2	238.1
Operating Segments \| Specialty Products \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	84.4	68.0	227.5	170.2
Operating Segments \| Specialty Products \| Asia-Pacific
Segment Reporting Information
Sales	84.4	83.2	244.1	183.3
Operating Segments \| Specialty Products \| Rest of the World
Segment Reporting Information
Sales	3.2	4.6	12.6	11.3
Operating Segments \| Repair, Service & Leasing
Segment Reporting Information
Sales	360.5	271.3	1,022.0	688.5
Operating Segments \| Repair, Service & Leasing \| North America
Segment Reporting Information
Sales	142.7	78.5	410.2	224.9
Operating Segments \| Repair, Service & Leasing \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	139.2	130.2	399.4	305.0
Operating Segments \| Repair, Service & Leasing \| Asia-Pacific
Segment Reporting Information
Sales	58.4	52.5	164.4	133.8
Operating Segments \| Repair, Service & Leasing \| Rest of the World
Segment Reporting Information
Sales	20.2	10.1	48.0	24.8
Intersegment Eliminations
Segment Reporting Information
Sales	0.0	(4.9)	(0.1)	(25.1)
Intersegment Eliminations \| North America
Segment Reporting Information
Sales	0.0	(2.0)	0.0	(11.2)
Intersegment Eliminations \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	0.0	(1.7)	0.0	(8.7)
Intersegment Eliminations \| Asia-Pacific
Segment Reporting Information
Sales	0.0	(1.1)	(0.1)	(4.8)
Intersegment Eliminations \| Rest of the World
Segment Reporting Information
Sales	$ 0.0	$ (0.1)	$ 0.0	$ (0.4)