NET GAIN ON TRADING SECURITIES - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
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| Investments, Debt and Equity Securities [Abstract] | |||
| Net gain/(loss) recognized during the period on trading securities sold during the period | $ 38,125 | $ (36,226) | $ 206,239 |
| Net unrealized gain/(loss) recognized during the reporting period on trading securities still held at the reporting date | $ 95,729 | $ 107,310 | $ (50,987) |
| X | ||||||||||
- Definition Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in net income (trading). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in net income (trading). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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