v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash and Cash Equivalents (Details) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Oct. 31, 2024
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Cash equivalents $ 25,449,000 $ 28,891,000 $ 41,719,000 $ 48,252,000  
Cartesian Growth Corporation III          
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES          
Cash 396,210 624,163   0  
Cash equivalents $ 0 $ 0   $ 0 $ 0