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v3.21.2

COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($) |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 13, 2020 | May 25, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Nov. 12, 2021
[custom:GainOnSettlementOfRelatedParty] |  |  | $ 6,743,000 |  | $ 6,743,000 |  |
REGENXBIO [Member] |  |  |  |  |  |  |
Gain loss on payments for settlement | $ 28,000,000 | $ 28,000,000 |  |  |  |  |
REGENXBIO [Member] | Subsequent Event [Member] | Settlement Agreement [Member] |  |  |  |  |  |  |
Settlement amount |  |  |  |  |  |  | $ 30,000,000
REGENXBIO [Member] | Subsequent Event [Member] | Settlement Agreement [Member] | One Business Day [Member] |  |  |  |  |  |  |
Settlement amount |  |  |  |  |  |  | 20,000,000
REGENXBIO [Member] | Subsequent Event [Member] | Settlement Agreement [Member] | First Anniversary [Member] |  |  |  |  |  |  |
Settlement amount |  |  |  |  |  |  | 5,000,000
REGENXBIO [Member] | Subsequent Event [Member] | Settlement Agreement [Member] | Third Anniversary [Member] |  |  |  |  |  |  |
Settlement amount |  |  |  |  |  |  | $ 5,000,000

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