v3.26.1
Segment Reporting - Schedule of Financial Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Operating expenses:            
Depreciation and amortization expense $ 600   $ 200   $ 1,200 $ 1,300
Net loss (52,463) $ (45,316) (34,810) $ (38,326) (97,779) (73,136)
Operating Segments [Member]            
Segment Reporting [Line Items]            
Collaboration revenue 148   0   148 0
Operating expenses:            
Other research and development expenses 8,319   7,462   15,969 14,034
Other general and administrative expenses 6,217   3,484   11,947 6,735
Depreciation and amortization expense 593   618   1,199 1,272
Stock-based compensation expense 3,634   823   4,938 1,675
Other segment items [1] 1,577   (1,710)   (560) (3,625)
Net loss (52,463)   (34,810)   (97,779) (73,136)
Operating Segments [Member] | External research and development expense -Zolucatetide            
Operating expenses:            
Operating Costs and Expenses 12,673   9,379   25,767 22,524
Operating Segments [Member] | External research and development expense - Catenin Degrader            
Operating expenses:            
Operating Costs and Expenses 799   193   1,215 912
Operating Segments [Member] | External research and development expense ERG            
Operating expenses:            
Operating Costs and Expenses 1,970   1,842   4,882 3,482
Operating Segments [Member] | External research and development expense ARON [Member]            
Operating expenses:            
Operating Costs and Expenses 1,959   751   3,365 1,616
Operating Segments [Member] | Personnel-related research and development expenses            
Operating expenses:            
Other research and development expenses 11,362   8,471   21,594 17,609
Operating Segments [Member] | External research and development expense -Early discovery and other programs            
Operating expenses:            
Operating Costs and Expenses 1,021   1,245   2,015 2,239
Operating Segments [Member] | Personnel-Related General and Administrative Expenses [Member]            
Operating expenses:            
Other research and development expenses $ 2,487   $ 2,252   $ 5,596 $ 4,663
[1] Other segment items consist of interest income, interest expense, sublease income – related party, and change in fair value of simple agreement for future equity.