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Marketable Securities (Details) - USD ($) $ in Thousands | 12 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025 | Mar. 31, 2024
Marketable Securities [Abstract] |  |  |
Unrealized gain (loss) on marketable securities | $ 1,931 | $ 3,163 | $ 952
Proceeds from sale of marketable securities | 12,727 | 5,647 |
Realized gain from sale of marketable securities | $ 3,574 | $ 1,470 |

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- References No definition available. + Details
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- Definition Amount of realized gain (loss) on investment in marketable security. + References No definition available. + Details
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- Definition Amount of unrealized gain (loss) on investment in marketable security. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)(c)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 + Details
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- Definition The cash inflow associated with the sale of securities classified as trading securities and held for investment purposes. Excludes proceeds from trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time). + References No definition available. + Details
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