NET GAIN ON FOREIGN EXCHANGE OPERATIONS (Details) - USD ($) $ in Thousands  | 
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025  | 
Mar. 31, 2024  | 
Mar. 31, 2023  | 
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| Research and Development [Abstract] | |||
| Sales and purchases of foreign currency, dealing | $ 75,095 | $ 67,490 | $ 45,963 | 
| Translation of financial assets and financial liabilities | (23,411) | 4,755 | 6,191 | 
| Total net gain on foreign exchange operations | $ 51,684 | $ 72,245 | $ 52,154 | 
| X | ||||||||||
- Definition Net Income From Sales (Expense Of Purchases) Of Foreign Currency, No definition available. 
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| X | ||||||||||
- Definition Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
- References No definition available. 
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| X | ||||||||||
- Definition Amount of cumulative translation gain (loss), before tax, from translating foreign currency financial statements into the reporting currency. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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