Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Goodwill (Details)

v3.19.3
Summary of Significant Accounting Policies - Goodwill (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Jun. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2017
Goodwill        
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) $ 4.6   $ 63.4 $ 0.0
Goodwill, Impairment Loss     58.8 0.0
Changes in the carrying amount of goodwill        
Goodwill, Beginning Balance   $ 581.9 647.5  
Adjustments   12.4    
Foreign currency adjustments   (16.3) (6.8)  
Goodwill, Ending Balance   578.0 581.9 647.5
Process Equipment Group        
Goodwill        
Goodwill, Impairment Loss     58.8  
Changes in the carrying amount of goodwill        
Goodwill, Beginning Balance   573.6 639.2  
Adjustments   12.4    
Foreign currency adjustments   (16.3) (6.8)  
Goodwill, Ending Balance   569.7 573.6 639.2
Batesville        
Changes in the carrying amount of goodwill        
Goodwill, Beginning Balance   8.3 8.3  
Adjustments   0.0 0.0  
Foreign currency adjustments   0.0 0.0  
Goodwill, Ending Balance   $ 8.3 $ 8.3 $ 8.3