v3.26.3
Goodwill and intangible assets - Schedule of goodwill (Details)
$ in Millions
9 Months Ended
Sep. 30, 2026
USD ($)
Goodwill [Roll Forward]  
Beginning balance $ 1,686.6
Acquisitions 22.2
Foreign currency effect (42.0)
Ending balance 1,666.8
Equipment  
Goodwill [Roll Forward]  
Beginning balance 618.8
Acquisitions 0.0
Foreign currency effect (15.4)
Ending balance 603.4
Service  
Goodwill [Roll Forward]  
Beginning balance 1,067.8
Acquisitions 22.2
Foreign currency effect (26.6)
Ending balance $ 1,063.4