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Note 5 - Goodwill | 9 Months Ended
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Sep. 30, 2025
Notes to Financial Statements |
Goodwill Disclosure [Text Block] | 5. Goodwill In 2014, the Company acquired three companies (the “Acquisitions”) for aggregate consideration of $5.5 million. In accordance with ASC Topic 805, Business Combinations, the Company recorded goodwill of $2.8 million in connection with the Acquisitions as the consideration paid exceeded the fair value of the net tangible assets and the intangible assets acquired. In accordance with ASC Topic 350, Intangibles-Goodwill and Other, the Company reviews goodwill for impairment at least annually or whenever any events or circumstances indicate that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. As of September 30, 2025, there were no indicators of impairment and it was determined that no impairment of goodwill existed.

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