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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