Note 8 - Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2023

Statement Line Items [Line Items]

Disclosure of earnings per share [text block]

	Year ended December 31,
	2021			2022			2023
Net income (loss) attributable to owners of the parent:
Income (loss) from continuing operations	$	(43,149	)	$	15,035		$	153,301
Loss from discontinued operations		(816	)		-			-
Net income (loss) attributable to owners of the parent	$	(43,964	)	$	15,035		$	153,301
Basic and diluted weighted-average number of ordinary shares in the period: (1)
Issued ordinary shares at beginning of period		228,285,684			230,291,732			178,430,242
Effect of shares issued (Note 4)		2,165,283			1,580,952			2,007,850
Effect of shares bought to treasury (Note 16)		(164,324	)		(12,914,508	)		(1,926,286	)
Basic weighted-average number of ordinary shares in the period		230,286,642			218,958,176			178,511,806
Effect of employee equity grants (Note 4) (2)		-			1,706,927			3,331,410
Diluted weighted-average number of ordinary shares in the period		230,286,642			220,665,102			181,843,216
ADS equivalent of basic weighted-average number of ordinary shares in the period		115,143,321			109,479,088			89,255,903
ADS equivalent of diluted weighted-average number of ordinary shares in the period		115,143,321			110,332,551			90,921,608

	Year ended December 31,
	2021			2022		2023
Earnings per ADS and per ordinary share for income (loss) from continuing operations:
Basic earnings per ADS	$	(0.37	)	$	0.14	$	1.72
Diluted earnings per ADS	$	(0.37	)	$	0.14	$	1.69
Basic earnings per ordinary share	$	(0.19	)	$	0.07	$	0.86
Diluted earnings per ordinary share	$	(0.19	)	$	0.07	$	0.84
Earnings per ADS and per ordinary share for net income (loss):
Basic earnings per ADS	$	(0.38	)	$	0.14	$	1.72
Diluted earnings per ADS	$	(0.38	)	$	0.14	$	1.69
Basic earnings per ordinary share	$	(0.19	)	$	0.07	$	0.86
Diluted earnings per ordinary share	$	(0.19	)	$	0.07	$	0.84