Note 10 - Earnings Per Share - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Net loss attributable to common shareholders	$ (451)	$ (7,212)
Dividends on unvested shares and units	(49)	(32)
Net loss attributable to common shareholders excluding amounts attributable to unvested shares and units	$ (500)	$ (7,244)
Weighted average number of common shares - basic (in shares)	48,960,924	48,891,994
Unvested shares and units (in shares)	0	0
Weighted average number of common shares - diluted (in shares)	48,960,924	48,891,994
Net loss attributable to common shareholders (Note 10) (in dollars per share)	$ (0.01)	$ (0.15)
Net loss attributable to common shareholders per weighted average diluted common share (in dollars per share)	$ (0.01)	$ (0.15)