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Fair Value Measurements - Narrative (Details)	12 Months Ended
Fair Value Measurements - Narrative (Details)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jul. 02, 2024 USD ($)
Business Acquisition, Contingent Consideration [Line Items]
Impairment of assets	$ 0	$ 0
Contingent consideration obligations	291,200,000
Contingent consideration obligations	$ 221,600,000
Human Immunology Biosciences
Business Acquisition, Contingent Consideration [Line Items]
Contingent consideration obligations			$ 279,300,000
Contingent consideration obligations			$ 205,800,000
Human Immunology Biosciences \| Measurement Input, Probability Rate
Business Acquisition, Contingent Consideration [Line Items]
Discount rate	0.683		0.670