v3.25.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Components of Ecosystem and Technology Fees (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disaggregation of Revenue [Line Items]      
Total net revenue $ 506,865 $ 340,885 $ 209,549
Ecosystem and Technology Fees      
Disaggregation of Revenue [Line Items]      
Total net revenue 107,463 20,310 10,215
Technology Offering Fees      
Disaggregation of Revenue [Line Items]      
Total net revenue 50,646 20,188 10,215
Other fee income 20,600    
Ecosystem Fees      
Disaggregation of Revenue [Line Items]      
Total net revenue 56,817 122 0
Other fee income 26,900    
Program Fees      
Disaggregation of Revenue [Line Items]      
Total net revenue 13,345 8,004 413
Ecosystem and Technology Fees Including Program Fees      
Disaggregation of Revenue [Line Items]      
Total net revenue $ 120,808 $ 28,314 $ 10,628