Reportable Segments - Product Sales Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information
Sales	$ 412.1	$ 328.3	$ 1,171.0	$ 938.8
North America
Segment Reporting Information
Sales	277.3	175.4	713.1	464.6
Europe, Middle East, Africa and India
Segment Reporting Information
Sales	85.2	88.4	294.0	292.2
Asia-Pacific
Segment Reporting Information
Sales	48.2	62.4	156.8	176.1
Rest of the World
Segment Reporting Information
Sales	1.4	2.1	7.1	5.9
Operating Segments | Cryo Tank Solutions
Segment Reporting Information
Sales	126.9	112.2	377.9	313.9
Operating Segments | Cryo Tank Solutions | North America
Segment Reporting Information
Sales	61.6	49.8	151.9	125.3
Operating Segments | Cryo Tank Solutions | Europe, Middle East, Africa and India
Segment Reporting Information
Sales	41.1	31.5	138.7	101.9
Operating Segments | Cryo Tank Solutions | Asia-Pacific
Segment Reporting Information
Sales	23.5	30.2	83.2	83.5
Operating Segments | Cryo Tank Solutions | Rest of the World
Segment Reporting Information
Sales	0.7	0.7	4.1	3.2
Operating Segments | Heat Transfer Systems
Segment Reporting Information
Sales	132.1	56.4	314.3	190.8
Operating Segments | Heat Transfer Systems | North America
Segment Reporting Information
Sales	103.3	38.9	232.9	127.4
Operating Segments | Heat Transfer Systems | Europe, Middle East, Africa and India
Segment Reporting Information
Sales	12.8	4.4	48.5	21.0
Operating Segments | Heat Transfer Systems | Asia-Pacific
Segment Reporting Information
Sales	15.7	13.0	31.4	41.8
Operating Segments | Heat Transfer Systems | Rest of the World
Segment Reporting Information
Sales	0.3	0.1	1.5	0.6
Operating Segments | Specialty Products
Segment Reporting Information
Sales	108.1	116.9	330.9	301.0
Operating Segments | Specialty Products | North America
Segment Reporting Information
Sales	74.5	59.1	221.1	128.5
Operating Segments | Specialty Products | Europe, Middle East, Africa and India
Segment Reporting Information
Sales	26.0	46.9	82.5	145.8
Operating Segments | Specialty Products | Asia-Pacific
Segment Reporting Information
Sales	7.3	10.4	26.9	25.6
Operating Segments | Specialty Products | Rest of the World
Segment Reporting Information
Sales	0.3	0.5	0.4	1.1
Operating Segments | Repair, Service & Leasing
Segment Reporting Information
Sales	49.7	46.3	154.4	142.3
Operating Segments | Repair, Service & Leasing | North America
Segment Reporting Information
Sales	40.2	29.3	110.7	87.8
Operating Segments | Repair, Service & Leasing | Europe, Middle East, Africa and India
Segment Reporting Information
Sales	6.8	6.6	26.1	26.2
Operating Segments | Repair, Service & Leasing | Asia-Pacific
Segment Reporting Information
Sales	2.5	9.5	16.4	27.2
Operating Segments | Repair, Service & Leasing | Rest of the World
Segment Reporting Information
Sales	0.2	0.9	1.2	1.1
Intersegment Eliminations
Segment Reporting Information
Sales	(4.7)	(3.5)	(6.5)	(9.2)
Intersegment Eliminations | North America
Segment Reporting Information
Sales	(2.3)	(1.7)	(3.5)	(4.4)
Intersegment Eliminations | Europe, Middle East, Africa and India
Segment Reporting Information
Sales	(1.5)	(1.0)	(1.8)	(2.7)
Intersegment Eliminations | Asia-Pacific
Segment Reporting Information
Sales	(0.8)	(0.7)	(1.1)	(2.0)
Intersegment Eliminations | Rest of the World
Segment Reporting Information
Sales	$ (0.1)	$ (0.1)	$ (0.1)	$ (0.1)