Quarterly report pursuant to Section 13 or 15(d)

MARGIN LENDING, BROKERAGE AND OTHER RECEIVABLES, NET - Narrative (Details)

v3.24.3
MARGIN LENDING, BROKERAGE AND OTHER RECEIVABLES, NET - Narrative (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Mar. 31, 2024
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]    
Collateral received, fair value $ 5,845,654 $ 7,579,057
Collateralized financings 2,934,515 2,516,108
Other receivables 1,623,962 1,660,275
Accounts receivable, allowance for credit loss 14,069 11,990
Margin lending receivables    
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]    
Other receivables $ 1,587,112 $ 1,635,377
One    
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]    
Collateral, percentage 50.00% 33.00%
One | Margin lending receivables    
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]    
Other receivables $ 680,078 $ 399,196