v3.22.4

Income Taxes - Additional Information (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Nov. 30, 2022
Operating Loss Carryforwards [Line Items] |  |  |
Valuation allowance | $ 122,016,000 | $ 83,151,000 |
Deferred tax asset | 0 | 0 |
Income tax penalties and interest accrued | 0 | 0 |
BioDiscovery |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Deferred tax liabilities | 5,800,000 |  |
Increase (decrease) in valuation allowance | 1,800,000 | $ (5,800,000) |
Purigen |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Deferred tax asset |  |  | $ 11,500,000
Deferred tax liabilities for non-deductible intangibles |  |  | 4,400,000
Deferred tax assets, Pre-acquisition tax loss and credit carryforwards |  |  | $ 15,400,000
Domestic Tax Authority |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating loss carryforwards | 463,800,000 |  |
Operating loss carryforwards that do not expire | 282,900,000 |  |
Domestic Tax Authority | Research credit |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Tax credit carryforward | 9,400,000 |  |
State and Local Jurisdiction |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating loss carryforwards | 197,600,000 |  |
Operating loss carryforwards subject to expiration | 180,900,000 |  |
State and Local Jurisdiction | Research credit | California |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Tax credit carryforward | $ 8,800,000 |  |

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