Revenue	3 Months Ended
Mar. 31, 2025
Revenue from Contract with Customer [Abstract]
Revenue	3. Revenue The Company recognized $0 revenue for the three months ended March 31, 2025 and $29,000 for the three months ended March 31, 2024. This revenue is related to recovery of clinical manufacturing costs associated with an investigator sponsored study managed by Cedars-Sinai Medical Center.

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Name Accounting Standards Codification
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-9

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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-Topic 606
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
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