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Note 4 - Goodwill and Other Intangible Assets - Components of Definite and Indefinite-lived Intangible Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Gross carrying amount | $ 115,185 | $ 116,865
Accumulated amortization | 61,074 | 55,870
Net carrying amount | 54,111 | 60,995
Trademarks [Member] |  |
Trademarks, gross | 16,999 | 17,189
Trademarks, Accumulated amortization | 160 | 40
Trademarks, Net carrying amount | 16,839 | 17,149
Patents, Licenses and Technology [Member] |  |
Gross carrying amount | 38,607 | 38,957
Accumulated amortization | 30,156 | 28,353
Net carrying amount | 8,451 | 10,604
Customer Relationships [Member] |  |
Gross carrying amount | 56,917 | 58,008
Accumulated amortization | 28,096 | 24,766
Net carrying amount | 28,821 | 33,242
Noncompete Agreements [Member] |  |
Gross carrying amount | 2,662 | 2,711
Accumulated amortization | 2,662 | 2,711
Net carrying amount | $ 0 | $ 0

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