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Note 10 - Concentrations	12 Months Ended
	Dec. 31, 2024
Notes to Financial Statements
Concentration Risk Disclosure [Text Block]	(10) Concentrations Three customers accounted for approximately 62%, 22% and 16%, respectively, of total revenues in 2024. Two customers accounted for approximately 71% and 21%, respectively, of total revenues in 2023. We had zero accounts receivable on December 31, 2024, and two customers accounted for approximately 58% and 11%, respectively, and three customers each accounted for approximately 10% of accounts receivable on December 31, 2023.

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- Definition

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 275
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/275/tableOfContent

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- References

No definition available.

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