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SETTLEMENT LIABILITY (Details Narrative) - REGENXBIO [Member] - USD ($) $ in Millions |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 12, 2021 | Mar. 31, 2023 | Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items] |  |  |
Settlement liabilities, current | $ 30.0 |  |
Loss contingency settlement agreement terms | (1) $20.0 million paid in November 2021 after execution of the Settlement Agreement, (2) $5.0 million on the first anniversary of the effective date of the Settlement Agreement, and (3) $5.0 million upon the earlier of (i) the third anniversary of the effective date of the Settlement Agreement or (ii) the closing of a Strategic Transaction, as defined in the Settlement Agreement |  |
Interest rate stated percentage |  | 9.60% | 9.60%
Due In November 2024 [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Debt instrument maturity date |  | November 2024 | November 2024
Long term debt |  | $ 4.3 | $ 4.2

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