Note 7 - Goodwill and Other Intangible Assets - Amortization Expense of Other Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Amortization Expense of Other Intangible Assets	$ 1,190	$ 1,190	$ 2,380	$ 2,380