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INVESTMENTS IN NON-MARKETABLE SECURITIES (Details) - Evolve I, Inc. [Member] - USD ($) $ in Thousands | 6 Months Ended |
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Sep. 30, 2021 | May 12, 2020
INVESTMENTS IN NON-MARKETABLE SECURITIES (Details) [Line Items] |  |
Equity Method Investment, Ownership Percentage |  | 19.80%
Investments |  | $ 249
Other than Temporary Impairment Losses, Investments | $ 37 |

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