Quarterly report pursuant to Section 13 or 15(d)

EQUITY BASED COMPENSATION - Fair value assumptions (Details)

v3.21.2
EQUITY BASED COMPENSATION - Fair value assumptions (Details)
9 Months Ended
Sep. 30, 2021
EQUITY- BASED COMPENSATION  
Risk-free interest rate (weighted average) 0.54%
Expected stock price volatility 87.92%
Expected life of options (weighted average) 4 years 1 month 2 days