v3.25.1
RELATED PARTY TRANSACTIONS - Schedule of Related Party Transactions (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2023
ASSETS      
Cash and cash equivalents $ 837,302 $ 545,084 $ 581,417
Restricted cash 807,468 462,637  
Investment securities 2,814,733 3,905,241  
Margin lending, brokerage and other receivables, net 3,319,145 1,660,275  
Loans issued 1,595,435 1,381,715  
Other assets, net 168,541 102,414  
LIABILITIES      
Customer liabilities 4,304,999 2,273,830  
Margin lending and trade payables 1,322,241 867,880  
Liabilities from insurance activity 481,539 297,180  
Other liabilities 129,737 81,560  
Revenue:      
Fee and commission income 505,026 440,333 327,215
Interest income 864,453 828,224 294,695
Insurance underwriting income 617,596 264,218 115,371
Expense:      
Fee and commission expense 346,074 154,351 65,660
Interest expense 535,895 501,111 208,947
Advertising and sponsorship expense 124,627 38,327 14,059
Related party      
ASSETS      
Cash and cash equivalents 2,233 203  
Restricted cash 30 0  
Investment securities 1,174 1,326  
Margin lending, brokerage and other receivables, net 41,308 22,039  
Loans issued 188,445 147,440  
Other assets, net 18,080 5,257  
LIABILITIES      
Customer liabilities 48,161 44,127  
Margin lending and trade payables 1,307 507  
Liabilities from insurance activity 5,960 470  
Other liabilities 1,407 9,854  
Revenue:      
Fee and commission income 4,725 65,972 199,235
Interest income 1,731 24,941 23,191
Insurance underwriting income 7,550 776 32
Expense:      
Fee and commission expense 2,269 127 2,988
Interest expense 1,359 955 1,578
Advertising and sponsorship expense 18,497 0 0
Management      
ASSETS      
Margin lending, brokerage and other receivables, net 10,080 8,849  
Loans issued 291 117  
Other assets, net 486 0  
LIABILITIES      
Customer liabilities 13,827 12,604  
Margin lending and trade payables 201 226  
Other liabilities 1,281 7,947  
Revenue:      
Fee and commission income 1,062 935 806
Interest income 924 665 18
Insurance underwriting income 23 1 0
Expense:      
Fee and commission expense 1 0 0
Interest expense 495 307 431
Companies controlled by management      
ASSETS      
Cash and cash equivalents 2,233 203  
Restricted cash 30 0  
Investment securities 1,174 1,326  
Margin lending, brokerage and other receivables, net 31,228 13,190  
Loans issued 188,154 147,323  
Other assets, net 17,594 5,257  
LIABILITIES      
Customer liabilities 32,607 31,253  
Margin lending and trade payables 1,106 281  
Liabilities from insurance activity 5,960 470  
Other liabilities 125 1,907  
Revenue:      
Fee and commission income 3,655 65,035 198,428
Interest income 807 24,276 23,173
Insurance underwriting income 7,524 775 32
Expense:      
Fee and commission expense 2,268 127 2,988
Interest expense 825 642 1,146
Advertising and sponsorship expense 18,497 0 0
Other      
LIABILITIES      
Customer liabilities 1,727 270  
Other liabilities 1 0  
Revenue:      
Fee and commission income 8 2 1
Insurance underwriting income 3 0 0
Expense:      
Interest expense $ 39 $ 6 $ 1