v3.25.2
Segments - Schedule of Forth Disaggregated Research and Development Expenses (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting Information [Line Items]        
Total research and development expenses $ 6,575 $ 1,046 $ 23,902 $ 2,137
Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Total research and development expenses 6,575 1,046 23,902 2,137
Operating Segments [Member] | Unallocated Expense [Member] | Personnel Related [Member]        
Segment Reporting Information [Line Items]        
Total research and development expenses 1,452 882 3,209 1,825
Operating Segments [Member] | Unallocated Expense [Member] | Other [Member]        
Segment Reporting Information [Line Items]        
Total research and development expenses 426 89 693 163
Operating Segments [Member] | Direct Expense [Member] | Budoprutug Service [Member]        
Segment Reporting Information [Line Items]        
Total research and development expenses 4,521 42 10,662 42
Operating Segments [Member] | Direct Expense [Member] | CLYM116 [Member]        
Segment Reporting Information [Line Items]        
Total research and development expenses [1] 145 0 9,265 0
Operating Segments [Member] | Direct Expense [Member] | Legacy Program Expenses [Member]        
Segment Reporting Information [Line Items]        
Total research and development expenses [2] $ 31 $ 33 $ 73 $ 107
[1] Includes the upfront payment and the associated direct transaction costs incurred in connection with the Mabworks Agreement for the six months ended June 30, 2025.
[2] Includes direct expenses related to the Company's legacy product candidates ETX-123 and ETX-155.