Quarterly report pursuant to Section 13 or 15(d)

Supplemental Balance Sheet Information - Schedule of supplemental balance sheet information (Details)

v3.22.2
Supplemental Balance Sheet Information - Schedule of supplemental balance sheet information (Details) - USD ($)
$ in Millions
Jun. 30, 2022
Sep. 30, 2021
Jun. 30, 2021
Balance Sheet Related Disclosures [Abstract]      
Restricted Cash and Cash Equivalents $ 1.1   $ 1.5
Allowance for doubtful accounts 24.3 $ 26.0  
Warranty reserves 22.2 24.2  
Accumulated depreciation on property, plant, and equipment 402.4 381.6  
Inventories, net:      
Raw materials and components 199.2 153.1  
Work in process 121.6 104.0  
Finished goods 185.3 154.5  
Total inventories, net $ 506.1 $ 411.6