v3.25.2
Goodwill and Intangible Assets (Tables)
 6 Months Ended
Jun. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill by Segment
The following table represents the changes in goodwill by segment:
Cryo Tank SolutionsHeat Transfer SystemsSpecialty ProductsRepair, Service & LeasingConsolidated
Balance at December 31, 2024$211.7 $477.1 $568.0 $1,643.1 $2,899.9 
Foreign currency translation adjustments and other15.2 4.2 12.9 134.4 166.7 
Balance at June 30, 2025$226.9 $481.3 $580.9 $1,777.5 $3,066.6 
Accumulated goodwill impairment loss at December 31, 2024
$23.5 $49.3 $35.8 $20.4 $129.0 
Accumulated goodwill impairment loss at June 30, 2025
$23.5 $49.3 $35.8 $20.4 $129.0 
Schedule of Finite-Lived Intangible Assets
The following table displays the gross carrying amount and accumulated amortization for finite-lived intangible assets and indefinite-lived intangible assets (exclusive of goodwill) (1):
 June 30, 2025December 31, 2024
 Estimated Useful LivesGross
Carrying
Amount		Accumulated
Amortization		Gross
Carrying
Amount		Accumulated
Amortization
Finite-lived intangible assets:
Customer relationships
4 to 18 years
$1,871.5 $(351.1)$1,762.1 $(284.6)
Technology
5 to 18 years
526.3 (140.7)493.6 (113.2)
Patents, backlog and other
2 to 10 years
145.3 (106.9)134.8 (78.1)
Trademarks and trade names
5 to 23 years
2.7 (2.1)2.5 (1.9)
Land use rights50 years10.1 (2.2)10.1 (2.1)
Total finite-lived intangible assets$2,555.9 $(603.0)$2,403.1 $(479.9)
Indefinite-lived intangible assets:
Trademarks and trade names (2)
664.1 — 617.4 — 
Total intangible assets$3,220.0 $(603.0)$3,020.5 $(479.9)
_______________
(1)Amounts include the impact of foreign currency translation. Fully amortized or impaired amounts are written off.
(2)Accumulated indefinite-lived intangible assets impairment loss was $16.0 at both June 30, 2025 and December 31, 2024.
Schedule of Indefinite-Lived Intangible Assets
The following table displays the gross carrying amount and accumulated amortization for finite-lived intangible assets and indefinite-lived intangible assets (exclusive of goodwill) (1):
 June 30, 2025December 31, 2024
 Estimated Useful LivesGross
Carrying
Amount		Accumulated
Amortization		Gross
Carrying
Amount		Accumulated
Amortization
Finite-lived intangible assets:
Customer relationships
4 to 18 years
$1,871.5 $(351.1)$1,762.1 $(284.6)
Technology
5 to 18 years
526.3 (140.7)493.6 (113.2)
Patents, backlog and other
2 to 10 years
145.3 (106.9)134.8 (78.1)
Trademarks and trade names
5 to 23 years
2.7 (2.1)2.5 (1.9)
Land use rights50 years10.1 (2.2)10.1 (2.1)
Total finite-lived intangible assets$2,555.9 $(603.0)$2,403.1 $(479.9)
Indefinite-lived intangible assets:
Trademarks and trade names (2)
664.1 — 617.4 — 
Total intangible assets$3,220.0 $(603.0)$3,020.5 $(479.9)
_______________
(1)Amounts include the impact of foreign currency translation. Fully amortized or impaired amounts are written off.
(2)Accumulated indefinite-lived intangible assets impairment loss was $16.0 at both June 30, 2025 and December 31, 2024.