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Supplemental Cash Flow Information
12 Months Ended
Sep. 30, 2019
Supplemental Cash Flow Information [Abstract]  
Cash Flow, Supplemental Disclosures [Text Block]
Supplemental Cash Flow Information
Supplemental cash flow information is presented below.
 
2019
 
2018
 
2017
 
(in millions)
Cash paid, net:
 
 
 
 
 
Interest
$
23.6

 
$
8.9

 
$
19.5

Income taxes
$
29.1

 
$
10.7

 
$
31.9