v3.26.1
STOCKHOLDERS' EQUITY - Schedule of Stock Option Activity (Details) - Stock Option Plans - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Number of Shares Subject to Issuance      
Outstanding, beginning balance (in shares) 1,176,420 1,176,420  
Granted (in shares)   552,651  
Forfeited, cancelled, or expired (in shares)   (72,127)  
Exercised (in shares)   (1,667)  
Outstanding, ending balance (in shares)   1,655,277  
Exercisable at end of period (in shares)   639,672  
Weighted- average Exercise Price      
Outstanding, beginning balance (in dollars per share) $ 3.00 $ 3.00  
Granted (in dollars per share)   5.60  
Forfeited, cancelled, or expired (in dollars per share)   11.23  
Exercised (in dollars per share)   2.60  
Outstanding, ending balance (in dollars per share)   3.51  
Exercisable at end of period (in dollars per share)   $ 2.46  
Weighted- average Remaining Contractual Term      
Outstanding 4 years 5 months 8 days 5 years 21 days  
Exercisable at end of period   3 years 6 months 25 days  
Aggregate Intrinsic Value      
Outstanding   $ 5,813 $ 4,663
Exercisable at end of period   $ 1,572