Note 7 - Goodwill and Intangible Assets (Details Textual) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2025
Goodwill, Impairment Loss		$ 11.1
Intangible Asset, Finite-Lived, Amortization Expense	$ 1.2		$ 1.3
Weighted Average [Member]
Intangible Asset, Finite-Lived, Remaining Amortization Period (Year)	6 years			7 years