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Property, Plant and Equipment (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 USD ($) ft² | Mar. 31, 2023 USD ($) | Dec. 31, 2023 USD ($)
Property, Plant and Equipment [Line Items] |  |  |
Accumulated depreciation | $ 2,468.2 |  | $ 2,402.5
Depreciation | 69.3 | $ 62.1 |
Property, Plant and Equipment, Net | $ 3,275.3 |  | 3,309.7
Biologics Manufacturing |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Number of square feet | ft² | 393,000 |  |
Warehouse, Utilities and Support Space |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Number of square feet | ft² | 290,000 |  |
Administrative Space |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Number of square feet | ft² | 51,000 |  |
Solothurn, Switzerland |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Construction in progress |  |  | $ 728.8
Property, Plant and Equipment, Additions | $ 717.3 |  |

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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(14)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
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