Note 7 - Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended March 31,
	2024			2023
Basic Earnings (Loss) per Share:
Net loss — basic	$	(10,338	)	$	(14,040	)
Weighted average shares outstanding — basic		20,730			20,093
Basic loss per share	$	(0.50	)	$	(0.70	)
Diluted Earnings (Loss) per Share:
Net loss — diluted	$	(10,338	)	$	(14,040	)
Weighted average shares outstanding — diluted		20,730			20,093
Diluted loss per share	$	(0.50	)	$	(0.70	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended March 31,
	2024		2023
Anti-dilutive shares due to:
Exercise prices higher than the average market price		—		51
Net loss		206		59