Reportable Segments - Assets (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Assets
Assets	$ 9,691.6	$ 9,806.4
Goodwill	3,061.8	3,067.6
Identifiable intangible assets, net	2,450.9	2,511.7
Operating Segments
Assets
Assets	3,531.7	3,468.4
Operating Segments \| Cryo Tank Solutions
Assets
Assets	613.7	546.7
Goodwill	241.9	228.3
Operating Segments \| Heat Transfer Systems
Assets
Assets	895.0	866.8
Goodwill	482.7	482.3
Operating Segments \| Specialty Products
Assets
Assets	971.5	1,047.7
Goodwill	583.5	583.5
Operating Segments \| Repair, Service & Leasing
Assets
Assets	1,051.5	1,007.2
Goodwill	1,753.7	1,773.5
Corporate
Assets
Assets	$ 647.2	$ 758.7

Amount of asset recognized for present right to economic benefit.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant