v3.26.1
MARGIN LENDING, BROKERAGE AND OTHER RECEIVABLES, NET - Schedule of brokerage and other receivables (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Mar. 31, 2026
Cash and Cash Equivalents [Line Items]    
Brokerage and other receivables $ 3,996,783 $ 4,690,782
Allowance for receivables (20,788) (19,959)
Margin lending receivables    
Cash and Cash Equivalents [Line Items]    
Brokerage and other receivables 3,939,843 4,632,506
Receivables from telecommunication services    
Cash and Cash Equivalents [Line Items]    
Brokerage and other receivables 20,452 11,805
Bond coupon receivable and dividends accrued    
Cash and Cash Equivalents [Line Items]    
Brokerage and other receivables 9,576 9,785
Bank commissions receivable    
Cash and Cash Equivalents [Line Items]    
Brokerage and other receivables 7,820 7,337
Receivables from brokerage customers    
Cash and Cash Equivalents [Line Items]    
Brokerage and other receivables 2,451 1,797
Other receivables    
Cash and Cash Equivalents [Line Items]    
Brokerage and other receivables $ 37,429 $ 47,511