Quarterly report pursuant to Section 13 or 15(d)

Divestitures - Summary of Major Categories of Assets and Liabilities Held for Sale (Details)

v3.23.1
Divestitures - Summary of Major Categories of Assets and Liabilities Held for Sale (Details) - USD ($)
$ in Millions
Mar. 31, 2023
Sep. 30, 2022
Mar. 31, 2022
Disposal Group, Including Discontinued Operation, Assets, Current [Abstract]      
Cash and cash equivalents $ 0.0 $ 1.9 $ 1.9
Current assets held for sale 0.0 116.1  
Disposal Group, Including Discontinued Operation, Assets, Noncurrent [Abstract]      
Long-term assets held for sale 0.0 105.3  
Disposal Group, Including Discontinued Operation, Liabilities, Current [Abstract]      
Current liabilities held for sale 0.0 113.8  
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent [Abstract]      
Long-term liabilities held for sale $ 0.0 25.8  
Discontinued Operations, Held-for-sale      
Disposal Group, Including Discontinued Operation, Assets, Current [Abstract]      
Cash and cash equivalents   1.9  
Trade receivables, net   59.5  
Inventories, net   48.2  
Other assets   6.5  
Current assets held for sale   116.1  
Disposal Group, Including Discontinued Operation, Assets, Noncurrent [Abstract]      
Property, plant and equipment, net   49.1  
Operating lease right-of-use assets, net   35.6  
Intangible assets, net   2.7  
Goodwill   8.3  
Long-term assets   9.6  
Long-term assets held for sale   105.3  
Disposal Group, Including Discontinued Operation, Liabilities, Current [Abstract]      
Trade accounts payable   62.0  
Accrued compensation   13.6  
Operating lease liabilities   13.0  
Other liabilities   25.2  
Current liabilities held for sale   113.8  
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent [Abstract]      
Operating lease liabilities   22.1  
Other liabilities   3.7  
Long-term liabilities held for sale   $ 25.8