Note 11 - Earnings Per Share (EPS) - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net income (loss) - Basic and diluted	$ 3,530	$ (148,727)
Shares of common stock outstanding at the balance sheet date (in shares)	39,086,000	35,423,000
Unvested dividend eligible share based compensation outstanding at the balance sheet date (in shares)	96,000	0
Effect of weighting (in shares)	(690,000)	(23,000)
Weighted Average Shares Outstanding (in shares)	38,491,767	35,399,513
Basic and diluted net income (loss) per share (in dollars per share)	$ 0.09	$ (4.20)
Anti-dilutive incentive shares not included in calculation (in shares)	0	91,000