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Note 2 - Acquisitions - Fair Value Measurement of Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 03, 2022	Dec. 31, 2021	Nov. 27, 2021
Goodwill	$ 1,392,627	$ 1,392,627	$ 1,298,845	$ 1,298,845
Apollo [Member]
Cash		12,165
Current assets		19,074
Property, plant and equipment		7,877
Goodwill		119,358
Current liabilities		(9,615)
Other liabilities		(19,465)
Total		205,592
Apollo [Member] \| Customer Relationships [Member]
Other intangibles		67,447
Apollo [Member] \| Trademarks and Trade Names [Member]
Other intangibles		2,289
Apollo [Member] \| Technology-Based Intangible Assets [Member]
Other intangibles		$ 6,462