Quarterly report [Sections 13 or 15(d)]

SHARE-BASED COMPENSATION - Share-based compensation liability activity (Details)

v3.26.1
SHARE-BASED COMPENSATION - Share-based compensation liability activity (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
SHARE-BASED COMPENSATION    
Beginning balance $ 29,182 $ 199,263
Decrease (Increase) in additional paid-in-capital due to increase (decrease) in fair value of share-based compensation liability 48,073 (170,081)
Ending balance $ 77,255 $ 29,182