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Acquisitions - Summary of Fair Value of Assets Acquired and Liabilities Assumed (Parenthetical) (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Jul. 21, 2025	Apr. 01, 2025	Dec. 31, 2024
Business Combination [Line Items]
Goodwill	$ 240,328			$ 61,189
Evergreen Theragnostics
Business Combination [Line Items]
Goodwill			$ 116,221
Evergreen Theragnostics | Discount Rate
Business Combination [Line Items]
Measurement input			11.50%
Life Molecular Imaging Ltd
Business Combination [Line Items]
Goodwill		$ 64,464
Life Molecular Imaging Ltd | Currently marketed products
Business Combination [Line Items]
Useful Lives (in years)		10 years 6 months
Life Molecular Imaging Ltd | Discount Rate | In-process research and development
Business Combination [Line Items]
Measurement input		23.50%
Life Molecular Imaging Ltd | Discount Rate | Currently marketed products
Business Combination [Line Items]
Measurement input		23.00%

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