Note 17 - Stock Based Compensation - Activity in Restricted Shares (Details) - Restricted Stock [Member]	12 Months Ended
	Dec. 31, 2023 $ / shares shares
Nonvested, shares (in shares) | shares	85,931
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 26.2
Granted, shares (in shares) | shares	93,147
Granted, weighted average grant date fair value (in dollars per share) | $ / shares	$ 16.19
Vested, shares (in shares) | shares	(54,183)
Vested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 27.59
Cancelled/netted, shares (in shares) | shares	(9,090)
Cancelled/netted, weighted average grant date fair value (in dollars per share) | $ / shares	$ 21.76
Nonvested, shares (in shares) | shares	115,805
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 17.85