Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets and Goodwill Goodwill (Details)

v3.20.4
Intangible Assets and Goodwill Goodwill (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Goodwill [Line Items]    
Goodwill $ 1,185.9 $ 1,137.8
Goodwill, Purchase Accounting Adjustments 19.6  
Goodwill, Foreign Currency Translation Gain (Loss) 28.5  
Advanced Process Solutions    
Goodwill [Line Items]    
Goodwill 500.4 485.1
Goodwill, Purchase Accounting Adjustments 0.0  
Goodwill, Foreign Currency Translation Gain (Loss) 15.3  
Molding Technology Solutions    
Goodwill [Line Items]    
Goodwill 677.2 644.4
Goodwill, Purchase Accounting Adjustments 19.6  
Goodwill, Foreign Currency Translation Gain (Loss) 13.2  
Batesville Services Inc [Member]    
Goodwill [Line Items]    
Goodwill 8.3 $ 8.3
Goodwill, Purchase Accounting Adjustments 0.0  
Goodwill, Foreign Currency Translation Gain (Loss) $ 0.0