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Note 10 - Concentrations (Details Textual) - Customer Concentration Risk [Member] | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Revenue Benchmark [Member] |  |
Number of Customers | 2 | 4
Revenue Benchmark [Member] | Customer One [Member] |  |
Concentration Risk, Percentage | 71.00% | 44.00%
Revenue Benchmark [Member] | Customer Two [Member] |  |
Concentration Risk, Percentage | 21.00% | 27.00%
Revenue Benchmark [Member] | Customer Three [Member] |  |
Concentration Risk, Percentage |  | 12.00%
Revenue Benchmark [Member] | Customer Four [Member] |  |
Concentration Risk, Percentage |  | 12.00%
Revenue Benchmark [Member] | Three Customers Each [Member] |  |
Number of Customers | 3 |
Concentration Risk, Percentage | 10.00% |
Accounts Receivable [Member] |  |
Number of Customers |  | 3
Accounts Receivable [Member] | Customer One [Member] |  |
Concentration Risk, Percentage | 58.00% | 39.00%
Accounts Receivable [Member] | Customer Two [Member] |  |
Concentration Risk, Percentage | 11.00% | 11.00%
Accounts Receivable [Member] | Customer Three [Member] |  |
Concentration Risk, Percentage |  | 10.00%
Accounts Receivable [Member] | Two Customers [Member] |  |
Number of Customers | 2 |

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- Definition The number of customers. + References No definition available. + Details
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Balance Type: | na
Period Type: | instant

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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-42 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-21 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-20 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-18 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-20 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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