Reportable Segments - Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Assets
Assets	$ 9,248,800	$ 5,901,900
Unallocated acquired assets	1,290,600	0
Goodwill	2,933,200	992,000
Identifiable intangible assets, net	3,105,800	535,300
Insurance receivable, net of tax	0	251,400
Cryo Tank Solutions
Assets
Goodwill	80,900	79,100
Heat Transfer Systems
Assets
Goodwill	431,500	430,500
Specialty Products
Assets
Goodwill	304,100	304,000
Repair, Service & Leasing
Assets
Goodwill	178,400	178,400
Operating Segments
Assets
Assets	1,387,900	1,292,500
Operating Segments | Cryo Tank Solutions
Assets
Assets	482,900	382,000
Operating Segments | Heat Transfer Systems
Assets
Assets	364,100	298,600
Operating Segments | Specialty Products
Assets
Assets	371,600	429,800
Operating Segments | Repair, Service & Leasing
Assets
Assets	169,300	182,100
Corporate
Assets
Assets	531,300	2,830,700
Goodwill	$ 1,938,300	$ 0