v3.26.3
Segment Information - Schedule of Information about Company's Segment Revenues, Significant Segment Expenses Regularly Provided to CODM, Other Segment Items and Consolidated Net Income (loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Segment Reporting [Line Items]        
Revenues $ 9,162 $ 29,733 $ 123,574 $ 140,104
Less:        
Cost of license and royalty revenues 1,141 5,725 13,257 14,370
Total research and development expense 61,009 56,101 174,434 168,688
Total general and administrative expense 20,579 20,253 63,501 60,483
Other segment items 32,829 (9,595) 19,538 (23,292)
Net loss (40,738) (61,941) (108,080) (126,729)
Operating Segments [Member]        
Segment Reporting [Line Items]        
Revenues 9,162 29,733 123,574 140,104
Less:        
Cost of license and royalty revenues 1,141 5,725 13,257 14,370
Total research and development expense 61,009 56,101 174,434 168,688
Total general and administrative expense 20,579 20,253 63,501 60,483
Operating Segments [Member] | Personnel        
Less:        
Total research and development expense 18,544 18,464 57,483 55,153
Total general and administrative expense 5,815 5,567 17,812 17,055
Operating Segments [Member] | Direct development and support        
Less:        
Total research and development expense 32,478 26,800 86,500 81,860
Operating Segments [Member] | Other general and administrative        
Less:        
Total general and administrative expense 8,560 8,331 26,233 24,751
Operating Segments [Member] | Facilities        
Less:        
Total research and development expense 3,293 2,946 8,996 8,467
Total general and administrative expense 1,263 1,362 3,992 3,951
Operating Segments [Member] | Stock-based compensation        
Less:        
Total research and development expense 3,377 4,245 10,988 12,181
Total general and administrative expense 4,743 4,753 14,802 14,007
Operating Segments [Member] | Depreciation and amortization        
Less:        
Total research and development expense 3,317 3,646 10,467 11,027
Total general and administrative expense $ 198 $ 240 $ 662 $ 719