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Assets Held for Sale (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
Assets Held for Sale (Details) - USD ($) $ in Millions	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023	Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment charges	$ 16.2	$ 0.0	$ 50.3	$ 0.0
Goodwill impairment charge			27.5
Current assets held for sale	13.0		13.0		$ 0.0
Current liabilities held for sale	8.2		8.2		$ 0.0
Orion Laboratories Hospital & Specialty Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment charges			16.2
Goodwill impairment charge	5.4		5.4
Current assets held for sale	13.0		13.0
Current liabilities held for sale	$ 8.2		$ 8.2