Note 6 - Earnings (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

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

	Three months ended June 30,						Six months ended June 30,
	2024			2023			2024			2023
Numerator:
Net loss		(26,115	)	$	(16,944	)	$	(49,285	)	$	(33,237	)
Denominator:
Weighted average shares used to compute net loss per share
Basic		39,365			29,489			38,864			29,182
Diluted		39,365			29,489			38,864			29,182
Net loss per share
Basic	$	(0.66	)	$	(0.57	)	$	(1.27	)	$	(1.14	)
Diluted	$	(0.66	)	$	(0.57	)	$	(1.27	)	$	(1.14	)

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

	Three months ended June 30,				Six months ended June 30,
	2024		2023		2024		2023
Restricted stock units		2,455		498		2,813		473
Shares for convertible senior notes		5,264		4,587		5,264		4,587
Total antidilutive shares		7,719		5,085		8,077		5,060