v3.26.1
SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)
$ in Thousands
6 Months Ended
Jul. 13, 2026
Jun. 30, 2026
USD ($)
segment
Jul. 29, 2026
director
Dec. 31, 2025
USD ($)
Class of Stock [Line Items]        
Total assets | $   $ 18,191,867   $ 18,104,736
Number of operating segments | segment   3    
Number of reportable segments | segment   3    
Customer assets held in trust | $   $ 16,510,000   $ 15,660,000
Subsequent Event        
Class of Stock [Line Items]        
Vesting period 3 years      
Number directors on board | director     11