Note 9 - Stock Incentive Plan - Schedule of Nonvested Performance Based Units Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Stock based compensation	$ 1,311	$ (243)
Performance Shares [Member]
Unvested, beginning of period (in shares)	51,463	80,201
Unvested, beginning of period (in dollars per share)	$ 9.05	$ 10.12
Fully vested shares granted (in shares)	240,486	18,137
Weighted average grant date price per share (in dollars per share)	$ 7.23	$ 8.27
Vested and issued, shares (in shares)	(11,708)	(12,353)
Vested and issued, grant date fair value (in dollars per share)	$ 9.77	$ 11.17
Unvested, shares (in shares)	280,241	85,985
Unvested, grant date fair value (in dollars per share)	$ 7.46	$ 9.58
Stock based compensation	$ 86	$ 93
Unrecognized compensation expense, end of period	1,810	386
Intrinsic value, end of period	$ 1,970	$ 647
Weighted-average remaining vesting term (in years) (Year)	1 year 10 months 24 days	1 year 2 months 12 days