Note 2 - Liquidity	9 Months Ended
Sep. 30, 2024
Notes to Financial Statements
Substantial Doubt about Going Concern [Text Block]	Note 2 - Liquidity As of September 30, 2024, we had $5,619,000 in cash and cash equivalents and working capital of $4,665,000. For the nine months ended September 30, 2024 we incurred a net loss of $3,159,000, financing activities provided $2,149,000 in net cash, and we used net cash of $2,521,000 in operating activities. In September 2024, in order to reduce operating expenses and preserve capital, the Company reduced its workforce by nine employees. This resulted in severance costs of $106,000 which are recorded in operating expenses for the three and nine months ended September 30, 2024 and is included in accrued compensation as of September 30, 2024. The entirety of the severance costs were paid out in October 2024. We believe that our existing cash and cash equivalents will be sufficient to fund our operations and meet our working capital requirements into mid-2026.

The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 205
-SubTopic 40
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/205-40/tableOfContent

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