v3.26.1
SHARE-BASED COMPENSATION - Schedule of Non-vested RSU Activities (Details) - Restricted share units
6 Months Ended
Jun. 30, 2026
$ / shares
shares
SHARE-BASED COMPENSATION  
Numbers of shares, Outstanding | shares 5,259,065
Granted | shares 4,708,213
Vested | shares (229,266)
Forfeited | shares (3,438,477)
Numbers of shares, Outstanding | shares 6,299,535
Weighted average grant date fair value, Outstanding | $ / shares $ 0.83
Weighted average grant date fair value, Granted | $ / shares 0.77
Weighted average grant date fair value, Vested | $ / shares 0.76
Weighted average grant date fair value, Forfeited | $ / shares 0.46
Weighted average grant date fair value, Outstanding | $ / shares $ 0.99