CASH AND CASH EQUIVALENTS - Narrative (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2025 |
Mar. 31, 2025 |
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| Cash and Cash Equivalents [Abstract] | ||
| Fair value of collateral received by the company under reverse repurchase agreements | $ 107,264 | $ 82,140 |
| Interest accrued on securities purchased under reverse repurchase agreements | $ 135 | $ 5 |
| Resale agreement counterparty, weighted average maturity of agreements | 6 days | 1 day |
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- Definition Interest Receivable Accrued On Securities Purchased Under Reverse Repurchase Agreements No definition available.
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| X | ||||||||||
- References No definition available.
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- Definition Fair value of securities received as collateral against derivative assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average maturity (weighted by amount of the agreement) of resale agreements with the counterparty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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