v3.26.3
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT (Parenthetical) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT      
Fair value changes of liabilities due to instrument-specific credit risk, income taxes $ 0 $ 0  
Foreign currency translation adjustment, income taxes 0 $ 0  
Ordinary shares, Threshold immaterial value $ 500   $ 500