4. EARNINGS PER SHARE (Tables)

3 Months Ended

Aug. 31, 2020

Earnings Per Share [Abstract]

Earnings per share

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

	Three Months Ended
	August 31,
	2020		2019
Numerator: Net income (loss)	$	107	$	(413	)
Denominator for basic net income (loss) per share:
Weighted average shares outstanding		23,248		22,708
Shares used in basic net income (loss) per share calculation		23,248		22,708
Effect of dilutive securities		207		—
Denominator for diluted net income (loss) per share		23,455		22,708
Basic net income (loss) per share	$	0.00	$	(0.02	)
Diluted net income (loss) per share	$	0.00	$	(0.02	)