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Divestitures
12 Months Ended
Sep. 30, 2024
Discontinued Operations and Disposal Groups [Abstract]  
Divestitures

Note D. Divestitures

Sale of Purification Solutions Business

In March 2022, the Company completed the sale of its Purification Solutions business, a reporting segment of the Company, to an affiliate of funds advised by One Equity Partners for total cash proceeds of $85 million, net of $7 million cash transferred. The Company recognized a pre-tax impairment charge of $197 million and a pre-tax loss on sale of the Purification Solutions business of

$10 million during fiscal 2022. The purchase price of the Purification Solutions was finalized in fiscal 2023 and resulted in an additional pre-tax loss on sale of $3 million.