Quarterly report pursuant to Section 13 or 15(d)

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

v3.23.1
Supplemental Balance Sheet Information - Schedule of supplemental balance sheet information (Details) - USD ($)
$ in Millions
Mar. 31, 2023
Sep. 30, 2022
Mar. 31, 2022
Sep. 30, 2021
Balance Sheet Related Disclosures [Abstract]        
Allowance for doubtful accounts $ 7.3 $ 6.4    
Warranty reserves 27.9 22.4    
Accumulated depreciation on property, plant, and equipment 210.7 197.6    
Inventories, net:        
Raw materials and components 276.9 210.1    
Work in process 125.8 107.9    
Finished goods 185.6 167.6    
Total inventories, net 588.3 485.6    
Accrued Income Taxes, Current 204.6 33.6    
Additional Other Current Liabilities 208.0 172.1    
Other current liabilities 412.6 205.7    
Cash and cash equivalents 315.1   $ 442.9  
Cash and cash equivalents 0.0 1.9 1.9  
Restricted Cash and Cash Equivalents 0.8   1.2  
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents $ 315.9 $ 237.6 $ 446.0 $ 450.9