Note 20 - Exit and Disposal Activities (Details Textual) - Plan to Lower Costs and Raise Efficiencies [Member] - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Sep. 30, 2023	Mar. 31, 2023
Effect on Future Cash Flows, Amount	$ 2,000
Restructuring and Related Cost, Incurred Cost	$ 600
Restructuring and Related Cost, Expected Cost Remaining			$ 0
Restructuring Reserve		$ 0