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STOCK BASED COMPENSATION - Weighted average assumptions (Details)
6 Months Ended
Jun. 30, 2025
$ / shares
STOCK BASED COMPENSATION  
Expected volatility 108.40%
Risk-free interest rate 4.40%
Expected dividend yield 0.00%
Expected life of options in years 6 years 4 months 24 days
Exercise Price $ 9.07
Fair value of common stock 9.07
Estimate fair value of option $ 7.73