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v3.22.2.2

Description of Business (Details) - USD ($) | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Dec. 31, 2021 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 14, 2021
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to parent |  | $ (20,276,000) | $ (23,471,000) | $ (17,501,000) | $ (19,433,000) | $ (15,601,000) | $ 6,401,000 | $ (61,248,000) | $ (28,633,000) |
Net cash used in operating activities |  |  |  |  |  |  |  | 76,138,000 | 24,344,000 |
Accrued litigation settlement |  |  |  |  |  |  |  | (15,000,000) | $ (15,000,000) |
Cash and cash equivalents | $ 146,256,000 | 65,572,000 |  |  |  |  |  | 65,572,000 |  |
Accumulated deficit | 422,882,000 | $ 484,130,000 |  |  |  |  |  | $ 484,130,000 |  |
Pharmakon Term Loans | Secured Debt |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount | 125,000,000 |  |  |  |  |  |  |  |  |
Tranche A Loan | Secured Debt |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount | 75,000,000 |  |  |  |  |  |  |  |  | $ 75,000
Proceeds from issuance of secured debt | 68,695,000 |  |  |  |  |  |  |  |  |
Tranche B Loan | Secured Debt |  |  |  |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount | $ 50,000,000 |  |  |  |  |  |  |  |  | $ 50,000

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