Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS - Changes in fair value, Level 3 (Details)

v3.21.2
FAIR VALUE MEASUREMENTS - Changes in fair value, Level 3 (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
FAIR VALUE MEASUREMENTS AND SHORT-TERM INVESTMENTS  
Fair value at beginning of the period $ 11,288
Unrealized gain as a result of change in fair value (220)
Accretion of interest on note 142
Panacea investment conversion (11,192)
Fair value at end of the period $ 18