Note 16 - Stock Based Compensation - Restricted Stock Award Activity (Details) - Restricted Stock [Member] - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Balance, at Beginning of Period (in shares)	131,624	94,245	53,756
Balance, at Beginning of Period, weighted average grant date fair value (in dollars per share)	$ 24.45	$ 21.6	$ 24.49
Granted (in shares)	280,101	141,646	111,687
Granted, weighted average grant date fair value (in dollars per share)	$ 20.29	$ 26.34	$ 20.73
Forfeited (in shares)	(2,738)	(6,709)	(989)
Forfeited, weighted average grant date fair value (in dollars per share)	$ 19.51	$ 27.13	$ 24.11
Earned and Issued (in shares)	(177,951)	(97,558)	(70,209)
Earned and Issued, weighted average grant date fair value (in dollars per share)	$ 16.97	$ 24.2	$ 22.43
Balance, at End of Period (in shares)	231,036	131,624	94,245
Balance, at End of Period, weighted average grant date fair value (in dollars per share)	$ 21.43	$ 24.45	$ 21.6