Note 2 - Restructuring, Impairment and Other Charges and Credits (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Restructuring Costs and Asset Impairment Charges	$ 138,000	$ 0	$ 129,000	$ 0
Closure of Display Manufacturing Plant [Member]
Foreign Currency Transaction Loss, before Tax	72,000
Cost of Sales [Member]
Restructuring Costs and Asset Impairment Charges	$ 141,000		$ 121,000