4. EARNINGS PER SHARE (Tables)

6 Months Ended

Nov. 30, 2019

Earnings Per Share [Abstract]

Earnings per share

    The following table presents the computation of basic and diluted net (loss) income per share attributable to Aehr Test Systems common shareholders (in thousands, except per share data):

	Three Months Ended					Six Months Ended
	November 30,					November 30,
	2019		2018			2019			2018
Numerator: Net income (loss)	$	251	$	(629	)	$	(162	)	$	(2,144	)
Denominator for basic net income (loss) per share:
Weighted average shares outstanding		22,823		22,294			22,765			22,242
Shares used in basic net income (loss) per share calculation		22,823		22,294			22,765			22,242
Effect of dilutive securities		89		—			—			—
Denominator for diluted net income (loss) per share		22,912		22,294			22,765			22,242
Basic net income (loss) per share	$	0.01	$	(0.03	)	$	(0.01	)	$	(0.10	)
Diluted net income (loss) per share	$	0.01	$	(0.03	)	$	(0.01	)	$	(0.10	)