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Note 7 - Intangible Assets - Intangible Assets Activity (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Beginning intangible assets, net $ 1,015 $ 1,342 $ 1,092 $ 1,429
Amortization (77) (86) (154) (173)
Ending intangible assets, net $ 938 $ 1,256 $ 938 $ 1,256