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Note 1 - Summary of Significant Accounting Policies - Business Combination, Contingent Consideration (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Change in fair value of contingent consideration | [1] | $ 51 | $ 0 | $ 82 | $ 0
Payment of acquisition contingent consideration |  |  |  | (280) | $ 0
Nobl Inc [Member] |  |  |  |  |
Contingent Consideration Liability, December 31, 2024 |  |  |  | 859 |
Change in fair value of contingent consideration |  |  |  | 82 |
Payment of acquisition contingent consideration |  |  |  | (280) |
Contingent Consideration Liability, March 31, 2025 |  | $ 661 |  | $ 661 |
[1] | Other significant expenses are also included within the team expenses captions such as associate and other operating expenses.

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