Quarterly report pursuant to Section 13 or 15(d)

RESTRICTED CASH - Schedule of restricted cash (Details)

v3.22.2.2
RESTRICTED CASH - Schedule of restricted cash (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Mar. 31, 2022
Cash and Cash Equivalents [Line Items]    
Restricted cash $ 440,030 $ 547,950
Brokerage customers’ cash    
Cash and Cash Equivalents [Line Items]    
Restricted cash 428,540 531,032
Deferred distribution payments    
Cash and Cash Equivalents [Line Items]    
Restricted cash 8,534 8,534
Guaranty deposits    
Cash and Cash Equivalents [Line Items]    
Restricted cash 2,956 5,540
Restricted bank accounts    
Cash and Cash Equivalents [Line Items]    
Restricted cash $ 0 $ 2,844