v3.25.1
Segments - Schedule of Forth Disaggregated Research and Development Expenses (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Segment Reporting Information [Line Items]    
Total research and development expenses $ 17,327 $ 1,091
Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Personnel expenses 1,757 943
Other research and development expenses [1] 10 74
Total research and development expenses 17,327 1,091
Operating Segments [Member] | CLYM116 [Member]    
Segment Reporting Information [Line Items]    
Direct research and development expenses [2] 9,120 0
Operating Segments [Member] | Budoprutug Service [Member]    
Segment Reporting Information [Line Items]    
Direct research and development expenses 6,141 0
Operating Segments [Member] | Legacy and Cross-Program Expenses [Member]    
Segment Reporting Information [Line Items]    
Direct research and development expenses [3] $ 299 $ 74
[1] Includes indirect expenses related to facility rent.
[2] Represents the upfront payment and the associated direct transaction costs incurred in connection with the Mabworks Agreement.
[3] Includes direct expenses related to the Company's legacy product candidates ETX-123 and ETX-155 and direct cross-program expenses.