Quarterly report pursuant to Section 13 or 15(d)

RESTRICTED CASH - Schedule of restricted cash (Details)

v3.22.0.1
RESTRICTED CASH - Schedule of restricted cash (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Mar. 31, 2021
Cash and Cash Equivalents [Line Items]    
Restricted cash $ 404,718 $ 437,958
Brokerage customers’ cash    
Cash and Cash Equivalents [Line Items]    
Restricted cash 394,756 427,233
Deferred distribution payments    
Cash and Cash Equivalents [Line Items]    
Restricted cash 8,534 8,534
Reserve with Central Bank of Russia    
Cash and Cash Equivalents [Line Items]    
Restricted cash 1,330 1,758
Guaranty deposits    
Cash and Cash Equivalents [Line Items]    
Restricted cash $ 98 $ 433