Note 14 - Stockholders' Equity (Details Textual) $ / shares in Units, shares in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($) $ / shares shares
Treasury Stock, Shares, Acquired (in shares) | shares	0
Stock Repurchase Program, Authorized Amount | $	$ 5.4
Quarterly Dividend [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share) | $ / shares	$ 0.08