v3.26.3
FAIR VALUE MEASUREMENTS - Schedule of company's liabilities that are measured at fair value on a recurring basis (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2024
Public warrants | Level 2      
FAIR VALUE MEASUREMENTS      
Convertible Promissory Notes $ 843,333 $ 2,070,000 $ 575,767
Private placement warrants | Level 3      
FAIR VALUE MEASUREMENTS      
Convertible Promissory Notes 979,000 2,403,000 668,390
Convertible Promissory Notes | Level 3      
FAIR VALUE MEASUREMENTS      
Convertible Promissory Notes $ 5,202,610 $ 5,000,796 $ 4,479,738