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Description of Business and Basis of Presentation - Additional Information (Details)
$ / shares in Units, $ in Millions
1 Months Ended 12 Months Ended
Nov. 30, 2023
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
Dec. 31, 2023
$ / shares
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Ordinary shares, par value (in dollars per share) | $ / shares $ 0.01 $ 0.01 $ 0.01
Procceds from sale of development and manufacturing facility   $ 97.9  
Gain on sale of assets   $ 1.5  
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Statement of Income or Comprehensive Income [Extensible Enumeration]   Other Nonoperating Income (Expense)  
Stock distribution by separation of business Company’s shareholders received one ordinary share, nominal value $0.01 per share, of Mural for every ten ordinary shares, par value $0.01 per share, of the Company    
Stock distribution ratio by means of separation of business 10    
Facility and Certain Related Assets [Member]      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Procceds from sale of development and manufacturing facility   $ 91.0  
Mural Oncology plc [Member]      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Ordinary shares, par value (in dollars per share) | $ / shares $ 0.01