v3.25.1
INSURANCE CONTRACTS ASSETS AND LIABILITIES FROM INSURANCE ACTIVITIES - Movement in reserves for claims (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Insurance [Abstract]    
Reserves for claims and claims' adjustment expenses, beginning of the year $ 223,693 $ 133,147
Reinsurance share, beginning of the year (4,032) (1,390)
Reserves for claims and claims' adjustment expenses, net of reinsurance 219,661 131,757
Claims and claims' adjustment expenses incurred:    
Current year 234,782 108,431
Prior years, excluding discount and amortization of deferred gain (6,429) (163)
Total claims and claims' adjustment expenses incurred 228,353 108,268
Claims and claims' adjustment expenses paid:    
Current year (27,551) (13,464)
Prior years (14,290) (9,926)
Total claims and claims' adjustment expenses paid (41,841) (23,390)
Other changes:    
Foreign exchange effect (32,621) 3,026
Total other changes (32,621) 3,026
Reserves for claims and claims' adjustment expenses, end of the year 376,972 223,693
Reinsurance share, end of the year (3,420) (4,032)
Reserves for claims and claims' adjustment expenses, net of reinsurance $ 373,552 $ 219,661