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v3.24.3

Note 3 - Balance Sheet Details (Tables) | 9 Months Ended
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Sep. 30, 2024
Table Text Block [Abstract] |
Summary of Prepaid Expenses and Other Current Assets | Prepaid expenses and other current assets consisted of the following (in thousands):
|  | September 30, |  |  | December 31, |
|  | 2024 |  |  | 2023 |
Prepaid insurance |  | $ | 473 |  |  | $ | 428 |
Other receivables |  |  | 96 |  |  |  | 148 |
Prepaid subscriptions and fees |  |  | 148 |  |  |  | 138 |
Prepaid software licenses |  |  | 19 |  |  |  | 64 |
Deposits |  |  | 12 |  |  |  | — |
Deferred equity issuance costs |  |  | 76 |  |  |  | 112 |
Prepaid other |  |  | 6 |  |  |  | 6 |
|  | $ | 830 |  |  | $ | 896 |
Schedule of Other Noncurrent Assets | Other noncurrent assets consisted of the following (in thousands):
|  | September 30, |  |  | December 31, |
|  | 2024 |  |  | 2023 |
Prepaid insurance, less current portion |  | $ | 324 |  |  | $ | 478 |
Other noncurrent assets |  |  | — |  |  |  | 12 |
|  | $ | 324 |  |  | $ | 490 |
Schedule Of Accrued Liabilities | Accrued liabilities consisted of the following (in thousands):
|  | September 30, |  |  | December 31, |
|  | 2024 |  |  | 2023 |
Accrued accounts payable |  | $ | 118 |  |  | $ | 146 |
Accrued clinical trial expenses |  |  | 174 |  |  |  | 20 |
Accrued CMC expenses |  |  | 264 |  |  |  | 5 |
Accrued director stipends |  |  | 59 |  |  |  | 106 |
Accrued severance and benefits (Note 9) |  |  | — |  |  |  | 131 |
Accrued joint development expenses (Note 7) |  |  | 669 |  |  |  | 98 |
Current portion of contingent consideration obligation (Note 4) |  |  | — |  |  |  | 143 |
Accrued other |  |  | 225 |  |  |  | 182 |
|  | $ | 1,509 |  |  | $ | 831 |

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- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References No definition available. + Details
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- Definition Tabular disclosure of noncurrent assets. + 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(17)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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