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Business Combination - Additional Information (Details) - ViaCyte
Sep. 27, 2022
USD ($)
Business Acquisition [Line Items]  
Purchase price $ 315,000,000
Goodwill expected to be tax deductible 0
Intangible asset 216,600,000
In Process Research and Development  
Business Acquisition [Line Items]  
Intangible asset $ 216,600,000