v3.25.2
Business Segment Information - Assets by Segment (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Revenues from External Customers and Long-Lived Assets    
Assets $ 2,375.3 $ 2,491.5
Operating Segments | Sealing Technologies    
Revenues from External Customers and Long-Lived Assets    
Assets 918.1 883.9
Operating Segments | Advanced Surface Technologies    
Revenues from External Customers and Long-Lived Assets    
Assets 1,310.5 1,330.6
Corporate    
Revenues from External Customers and Long-Lived Assets    
Assets $ 146.7 $ 277.0