Note 11 - Earnings Per Share (EPS) - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net income (loss) - Basic and diluted	$ 10,249	$ (60,139)	$ 13,779	$ (208,866)
Balances (in shares)	43,897,000	35,250,000	43,897,000	35,250,000
Unvested dividend eligible share based compensation outstanding at the balance sheet date (in shares)	178,000	0	178,000	0
Effect of weighting (in shares)	(3,864,000)	157,000	(4,719,000)	153,000
Weighted Average Shares Outstanding (in shares)	40,210,844	35,406,832	39,356,054	35,403,193
Basic and diluted net income (loss) per share (in dollars per share)	$ 0.25	$ (1.70)	$ 0.35	$ (5.90)
Anti-dilutive incentive shares not included in calculation (in shares)	0	93,000	0	93,000