Note 4 - Balance Sheet Components - Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Prepaid clinical and manufacturing expenses	$ 1,762	$ 984
Unbilled revenue from government contracts	1,596	0
Prepaid insurance	933	258
Prepaid rent	528	488
Interest receivable	140	127
Other	2,105	958
Prepaid expenses and other current assets	$ 7,064	$ 2,815

Unbilled amounts (net of unliquidated progress payments) of government contract receivables.

No definition available.

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- Definition

Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

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- Definition

Amount of current assets classified as other.

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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.

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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.

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- Definition

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

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- Definition

Amount of asset related to consideration paid in advance for clinical and manufacturing expenses.

+ References

No definition available.

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