Note 4 - Prepaid and Other Current Assets - Summary of Prepaid and Other Current Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Prepaid expenses	$ 871	$ 966
Receivable for issuance of common stock	0	1,679
Other	64	61
Total prepaid and other current assets	$ 935	$ 2,706

The receivable for issuance of common stock included in prepaid and other current assets.

No definition available.

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Period Type:	instant

- Definition

Amount of current assets classified as other.

+ References

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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

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-Topic 210
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-Name Accounting Standards Codification
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- Definition

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

+ References

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