Quarterly report pursuant to Section 13 or 15(d)

Cash and Cash Equivalents (Details)

v3.10.0.1
Cash and Cash Equivalents (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Mar. 31, 2018
Total cash and cash equivalents $ 41,425  
(Recast)    
Total cash and cash equivalents [1]   $ 65,731
Securities Purchased Under Reverse Repurchase Agreements    
Total cash and cash equivalents 11,466  
Securities Purchased Under Reverse Repurchase Agreements | (Recast)    
Total cash and cash equivalents   27,389
Current accounts with brokers    
Total cash and cash equivalents 12,090  
Current accounts with brokers | (Recast)    
Total cash and cash equivalents   22,749
Current account with commercial banks    
Total cash and cash equivalents 4,148  
Current account with commercial banks | (Recast)    
Total cash and cash equivalents   9,032
Current account with Central Bank (Russia)    
Total cash and cash equivalents 3,151  
Current account with Central Bank (Russia) | (Recast)    
Total cash and cash equivalents   980
Current account with Central Depository (Kazakhstan)    
Total cash and cash equivalents 2,564  
Current account with Central Depository (Kazakhstan) | (Recast)    
Total cash and cash equivalents   1,280
Current account with National Settlement Depository (Russia)    
Total cash and cash equivalents 2,432  
Current account with National Settlement Depository (Russia) | (Recast)    
Total cash and cash equivalents   1,244
Petty cash in bank vault and on hand    
Total cash and cash equivalents 2,091  
Petty cash in bank vault and on hand | (Recast)    
Total cash and cash equivalents   2,712
Accounts with stock exchange    
Total cash and cash equivalents 1,882  
Accounts with stock exchange | (Recast)    
Total cash and cash equivalents   214
Current account in clearing organizations    
Total cash and cash equivalents $ 1,601  
Current account in clearing organizations | (Recast)    
Total cash and cash equivalents   $ 131
[1] See Notes 2 and 3 for information regarding recast amounts and basis of financial statement presentation.