Annual report pursuant to Section 13 and 15(d)

TRADING AND AVAILABLE-FOR-SALE SECURITIES AT FAIR VALUE - Schedule of reconciliation of the beginning and ending balance for investments that use Level 3 inputs (Details)

v3.24.1.1.u2
TRADING AND AVAILABLE-FOR-SALE SECURITIES AT FAIR VALUE - Schedule of reconciliation of the beginning and ending balance for investments that use Level 3 inputs (Details) - Trading securities - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value, beginning balance $ 5,138 $ 9,142
Reclassification to Level 2 (32) (1,339)
Deconsolidation of Freedom UA securities (3,927)  
Sale of investments that use Level 3 inputs (15,856) (5,213)
Purchase of investments that use Level 3 inputs 35,807 2,604
Revaluation of investments that use Level 3 inputs (132) (56)
Reclassification to investment in associate (556)  
Fair value, ending balance $ 20,442 $ 5,138