Quarterly report [Sections 13 or 15(d)]

CASH AND CASH EQUIVALENTS - Schedule of cash and cash equivalents (Details)

v3.25.3
CASH AND CASH EQUIVALENTS - Schedule of cash and cash equivalents (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Mar. 31, 2025
Sep. 30, 2024
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents $ 635,975 $ 837,302 $ 569,179
Allowance for Cash and cash equivalents (475) (382)  
Short term deposits in commercial banks      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 241,398 262,345  
Short term deposits in National Bank (Kazakhstan)      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 174,515 311,065  
Securities purchased under reverse repurchase agreements      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 105,315 81,118  
Petty cash in bank vault and on hand      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 54,208 59,533  
Overnight deposits      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 18,977 81,962  
Cash in transit      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 16,578 10,546  
Short term deposits on brokerage accounts      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 9,208 20,567  
Short term deposits in National Bank (Tajikistan)      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 6,934 7,647  
Short term deposits in stock exchanges      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 6,349 2,391  
Short term deposits in the Central Depository (Kazakhstan)      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 2,411 510  
Other short term deposits and accounts      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents $ 557 $ 0