Selected Balance Sheet Information - Schedule of Prepaid expenses and other current assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Selected Balance Sheet Information
Prepaid manufacturing expenses	$ 508	$ 491
Prepaid clinical research organizations	364	1,119
Prepaid Insurance	337	496
Prepaid consulting, subscriptions and other expenses	278	180
VAT receivable	136	128
Total prepaid expenses and other current assets	$ 1,623	$ 2,414

No definition available.

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- Definition

Sum of the amount paid in advance for clinical research organization.

+ References

No definition available.

+ Details

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- Definition

Sum of the amount paid in advance for consulting, subscriptions and other expenses.

+ References

No definition available.

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- Definition

Amount of Prepaid Manufacturing Expense.

+ References

No definition available.

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- Definition

Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

+ References

No definition available.

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(9))
-Publisher FASB
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- Definition

Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (g)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483467/210-10-45-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 340
-SubTopic 10
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 340
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