v3.26.1
NATURE OF BUSINESS AND BASIS OF PRESENTATION (Details) - USD ($)
$ in Thousands
1 Months Ended 6 Months Ended
Nov. 13, 2025
Mar. 31, 2025
Jun. 30, 2026
Dec. 31, 2025
Subsidiary, Sale of Stock [Line Items]        
Accumulated deficit     $ 483,681 $ 464,740
Shelf Registration Statement        
Subsidiary, Sale of Stock [Line Items]        
Sale of stock, authorized consideration $ 500,000      
Open Market Sale        
Subsidiary, Sale of Stock [Line Items]        
Sale of stock, authorized consideration $ 150,000      
At Market Equity Program        
Subsidiary, Sale of Stock [Line Items]        
Number of shares sold     4,490,853  
Issuance of common stock     $ 25,000  
Sale of stock, consideration received     $ 24,500  
Servier Agreement        
Subsidiary, Sale of Stock [Line Items]        
Collaborative arrangement, upfront payment   $ 70,000    
Collaborative arrangement, contingent milestone payments   $ 710,000