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Divestitures - Narrative (Details) $ in Millions	3 Months Ended			9 Months Ended
Divestitures - Narrative (Details) $ in Millions	Sep. 30, 2026 USD ($)	Jun. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Aug. 03, 2026 USD ($)	Oct. 01, 2023 product
Disposal Group, Including Discontinued Operations [Line Items]
(Gain) Loss on disposition of business				$ (13.9)	$ (79.1)
Product Rights
Disposal Group, Including Discontinued Operations [Line Items]
Intangible asset, impairment loss	$ (0.8)	$ 177.8
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Disposal Group, Including Discontinued Operations [Line Items]
Number of women's healthcare product rights sold \| product							2
Disposal Group, Held-for-Sale or Disposed of by Sale, Not Discontinued Operations \| Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense
Disposal Group, Including Discontinued Operations [Line Items]
(Gain) Loss on disposition of business			$ (1.6)	$ 13.9	$ 79.1
Product Rights \| Disposal Group, Held-for-Sale or Disposed of by Sale, Not Discontinued Operations
Disposal Group, Including Discontinued Operations [Line Items]
Upfront consideration						$ 30.0
Potential contingent sales milestones						$ 70.0