Note 12 - Schedule of Shares Issued (Details) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Employee Benefit Plans (Details) - Employee Stock Purchase Plan [Line Items]
Shares	6,630	5,102	4,906
Price per share	$ 23.10
Maximum [Member]
Employee Benefit Plans (Details) - Employee Stock Purchase Plan [Line Items]
Price per share		$ 29.48	$ 32.29
Minimum [Member]
Employee Benefit Plans (Details) - Employee Stock Purchase Plan [Line Items]
Price per share		$ 24.21	$ 27.36