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Note 7 - Intangible Assets and Goodwill (Details Textual) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Aug. 17, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Amortization of Intangible Assets |  | $ 3,055 | $ 2,702
Public Offering [Member] |  |  |
Stock Issued During Period, Shares, New Issues (in shares) | 3,000,000 |  |
Trade Names [Member] |  |  |
Impairment of Intangible Assets, Finite-Lived |  | 340 |
Customer Lists [Member] |  |  |
Impairment of Intangible Assets, Finite-Lived |  | 1,090 |
Technology-Based Intangible Assets [Member] |  |  |
Impairment of Intangible Assets, Finite-Lived |  | 2,864 |
Capitalized Software [Member] |  |  |
Impairment of Intangible Assets, Finite-Lived |  | $ 758 |

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482686/350-30-45-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-3 + Details
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