Segment and Geographic Information - Product Sales Information (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information
Sales	$ 1,612.4	$ 1,317.7	$ 1,177.1
North America
Segment Reporting Information
Sales	980.9	665.8	633.1
Europe, Middle East, Africa and India
Segment Reporting Information
Sales	434.4	419.8	361.0
Asia Pacific
Segment Reporting Information
Sales	187.9	223.7	173.8
Rest of the World
Segment Reporting Information
Sales	9.2	8.4	9.2
United States
Segment Reporting Information
Sales	$ 938.5	$ 585.9	$ 576.8
United States \| Sales \| Geographic Concentration Risk
Segment Reporting Information
Concentration risk (percent)	58.20%	44.50%	49.00%
China
Segment Reporting Information
Sales	$ 58.3	$ 136.2	$ 100.7
China \| Sales \| Geographic Concentration Risk
Segment Reporting Information
Concentration risk (percent)	3.60%	10.30%	8.60%
Operating Segments \| Cryo Tank Solutions
Segment Reporting Information
Sales	$ 504.3	$ 447.4	$ 415.8
Operating Segments \| Cryo Tank Solutions \| North America
Segment Reporting Information
Sales	214.8	178.3	168.0
Operating Segments \| Cryo Tank Solutions \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	185.7	155.2	165.3
Operating Segments \| Cryo Tank Solutions \| Asia Pacific
Segment Reporting Information
Sales	98.1	109.9	76.1
Operating Segments \| Cryo Tank Solutions \| Rest of the World
Segment Reporting Information
Sales	5.7	4.0	6.4
Operating Segments \| Heat Transfer Systems
Segment Reporting Information
Sales	462.7	262.7	369.8
Operating Segments \| Heat Transfer Systems \| North America
Segment Reporting Information
Sales	323.5	181.1	259.4
Operating Segments \| Heat Transfer Systems \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	97.5	28.6	39.3
Operating Segments \| Heat Transfer Systems \| Asia Pacific
Segment Reporting Information
Sales	40.1	51.6	69.3
Operating Segments \| Heat Transfer Systems \| Rest of the World
Segment Reporting Information
Sales	1.6	1.4	1.8
Operating Segments \| Specialty Products
Segment Reporting Information
Sales	448.3	432.9	242.6
Operating Segments \| Specialty Products \| North America
Segment Reporting Information
Sales	302.2	193.2	98.9
Operating Segments \| Specialty Products \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	113.2	204.1	121.8
Operating Segments \| Specialty Products \| Asia Pacific
Segment Reporting Information
Sales	32.2	33.9	21.4
Operating Segments \| Specialty Products \| Rest of the World
Segment Reporting Information
Sales	0.7	1.7	0.5
Operating Segments \| Repair, Service & Leasing
Segment Reporting Information
Sales	209.6	187.0	158.3
Operating Segments \| Repair, Service & Leasing \| North America
Segment Reporting Information
Sales	147.0	118.6	111.2
Operating Segments \| Repair, Service & Leasing \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	41.9	36.4	38.1
Operating Segments \| Repair, Service & Leasing \| Asia Pacific
Segment Reporting Information
Sales	19.3	30.6	8.4
Operating Segments \| Repair, Service & Leasing \| Rest of the World
Segment Reporting Information
Sales	1.4	1.4	0.6
Intersegment Eliminations
Segment Reporting Information
Sales	(12.5)	(12.3)	(9.4)
Intersegment Eliminations \| North America
Segment Reporting Information
Sales	(6.6)	(5.4)	(4.4)
Intersegment Eliminations \| Europe, Middle East, Africa and India
Segment Reporting Information
Sales	(3.9)	(4.5)	(3.5)
Intersegment Eliminations \| Asia Pacific
Segment Reporting Information
Sales	(1.8)	(2.3)	(1.4)
Intersegment Eliminations \| Rest of the World
Segment Reporting Information
Sales	$ (0.2)	$ (0.1)	$ (0.1)