Discontinued Operations (Schedule of Significant Cash Flow Items from Discontinued Operations) (Details) - Disposal Group, Disposed of by Sale, Not Discontinued Operations - Feminine Care - USD ($) $ in Millions	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Capital expenditures	$ 0.4	$ 1.4
Depreciation and amortization	$ 1.3	$ 3.6