v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Income per Ordinary Share (Details) - USD ($)
 2 Months Ended 3 Months Ended 12 Months Ended
Oct. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Basic net income (loss) per ordinary share              
Allocation of net income (loss)       $ (8,575,000) $ (12,870,000) $ (73,845,000) $ (54,344,000)
Denominator:              
Basic weighted average shares outstanding       5,056,994 5,016,149 5,026,704 5,009,250
Basic net income (loss) per ordinary share       $ (1.7) $ (2.57) $ (14.69) $ (10.85)
Diluted net income (loss) per ordinary share              
Allocation of net income (loss)       $ (8,575,000) $ (12,870,000) $ (73,845,000) $ (54,344,000)
Denominator:              
Diluted weighted average shares outstanding       5,056,994 5,016,149 5,026,704 5,009,250
Diluted net income (loss) per ordinary share       $ (1.7) $ (2.57) $ (14.69) $ (10.85)
Cartesian Growth Corporation III              
Denominator:              
Dilutive securities $ 0   $ 0 $ 0   $ 0  
Class A ordinary shares | Cartesian Growth Corporation III              
Denominator:              
Number of warrants exercisable       20,600,000   20,600,000  
Redeemable Class A | Cartesian Growth Corporation III              
Basic net income (loss) per ordinary share              
Allocation of net income (loss)       $ 1,344,334   $ 4,565,061  
Denominator:              
Basic weighted average shares outstanding       27,600,000   18,197,802  
Basic net income (loss) per ordinary share       $ 0.05   $ 0.25  
Diluted net income (loss) per ordinary share              
Allocation of net income (loss)       $ 1,344,334   $ 4,509,295  
Denominator:              
Diluted weighted average shares outstanding       27,600,000   18,197,802  
Diluted net income (loss) per ordinary share       $ 0.05   $ 0.25  
Non-redeemable Class B | Cartesian Growth Corporation III              
Basic net income (loss) per ordinary share              
Allocation of net income (loss)   $ (42,620)   $ 336,083 $ (20,449) $ 1,654,008  
Denominator:              
Basic weighted average shares outstanding   6,900,000   6,900,000 6,900,000 6,593,407  
Basic net income (loss) per ordinary share   $ (0.01)   $ 0.05 $ 0 $ 0.25  
Diluted net income (loss) per ordinary share              
Allocation of net income (loss)   $ (42,620)   $ 336,083 $ (20,449) $ 1,709,774  
Denominator:              
Diluted weighted average shares outstanding   6,900,000   6,900,000 6,900,000 6,900,000  
Diluted net income (loss) per ordinary share   $ (0.01)   $ 0.05 $ 0 $ 0.25