v3.25.2
COMMITMENTS AND CONTINGENCIES (Details)
$ in Millions
2 Months Ended 3 Months Ended
May 08, 2025
USD ($)
shares
Aug. 31, 2021
class_action_case
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Commitments and Contingencies Disclosure [Abstract]        
Off balance sheet safeguarding assets     $ 425,000.0 $ 404,000.0
Off balance sheet safeguarding liabilities     425,000.0 $ 404,000.0
Number of purported securities class actions filed | class_action_case   3    
Multi-Year Technology Services Agreement        
Business Combination [Line Items]        
Other commitment     $ 600.0  
Other commitment term     4 years  
Multi-Year Technology Services Agreement | Minimum        
Business Combination [Line Items]        
Minimum annual payment     $ 90.0  
Multi-Year Technology Services Agreement | Maximum        
Business Combination [Line Items]        
Minimum annual payment     $ 130.0  
Sentillia B.V.        
Business Combination [Line Items]        
Cash consideration $ 700.0      
Equity interest (in shares) | shares 10,997,881