Note 17 - Net Income (Loss) Per Share (Details Textual) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	0	0
Share-Based Payment Arrangement, Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	2,074,505
Stock Appreciation Rights (SARs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	658,437
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	27,177	210,939
Restricted Stock Units (RSUs), Treasury Stock Method [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	12,324