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SUBSEQUENT EVENTS (Details) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended
--- | --- | --- | ---
Oct. 15, 2023 USD ($) item $ / shares shares | Oct. 04, 2023 USD ($) | Sep. 30, 2023 $ / shares
Stock Options |  |  |
Subsequent Event [Line Items] |  |  |
Exercise price | $ / shares |  |  | $ 1.34
Subsequent Event | Chiesi Agreements |  |  |
Subsequent Event [Line Items] |  |  |
Proceeds From Sale Of Products | $ |  | $ 6,400 |
Subsequent Event | Stock Options | New officer | 2006 Employee Stock Incentive Plan |  |  |
Subsequent Event [Line Items] |  |  |
Term of award | 10 years |  |
Number of options to purchase shares | shares | 250,000 |  |
Exercise price | $ / shares | $ 1.48 |  |
Vesting period | 3 years |  |
Vesting in number of quarterly increments | item | 12 |  |
Estimated fair value on date of grant | $ | $ 260 |  |

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