3. NET LOSS PER COMMON SHARE (Tables)

6 Months Ended

Sep. 30, 2022

NET LOSS PER COMMON SHARE

Basic and diluted net loss per share

	Three Months Ended September 30,				Six Months Ended September 30,
	2022		2021		2022		2021
	(In thousands, except per share amounts)				(In thousands, except per share amounts)
Net loss	$	(3,228)	$	(4,567)	$	(7,204)	$	(8,776)
Denominators:
Weighted average shares—Basic		24,554		24,229		24,538		24,162
Dilutive effect of employee stock options		—		—		—		—
Dilutive effect of employee stock purchase plan options		—		—		—		—
Weighted average shares—Dilutive		24,554		24,229		24,538		24,162
Net loss per common share—Basic	$	(0.13)	$	(0.19)	$	(0.29)	$	(0.36)
Net loss per common share—Diluted	$	(0.13)	$	(0.19)	$	(0.29)	$	(0.36)

Anti-dilutive shares

	Three Months Ended September 30,		Six Months Ended September 30,
	2022	2021	2022	2021
	(In thousands)		(In thousands)
Shares underlying options and ESPP shares	8,277	6,266	8,204	5,828