Note 5 - Goodwill and Other Intangible Assets - Components of Definite and Indefinite-lived Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Gross carrying amount	$ 93,035	$ 115,185
Accumulated amortization	43,644	61,074
Net carrying amount	49,391	54,111
Trademarks [Member]
Trademarks (indefinite-lived)	17,148	16,999
Trademarks (indefinite-lived)	159	160
Trademarks (indefinite-lived)	16,989	16,839
Patents, Licenses and Technology [Member]
Gross carrying amount	19,176	38,607
Accumulated amortization	11,386	30,156
Net carrying amount	7,790	8,451
Customer Relationships [Member]
Gross carrying amount	56,711	56,917
Accumulated amortization	32,099	28,096
Net carrying amount	24,612	28,821
Noncompete Agreements [Member]
Gross carrying amount	0	2,662
Accumulated amortization	0	2,662
Net carrying amount	$ 0	$ 0