Summary of Significant Accounting Policies (Tables)

6 Months Ended

Sep. 30, 2022

Accounting Policies [Abstract]

Computation of earnings per share

	Three Months Ended September 30,						Six Months Ended September 30,
(In thousands, except per share data)	2022			2021			2022			2021
Numerator:
Net loss	$	(1,017	)	$	(100	)	$	(1,904	)	$	(1,198	)
Denominator:
Weighted-average number of common shares outstanding: basic		3,101			2,344			3,101			2,219
Weighted-average number of common shares outstanding: diluted		3,101			2,344			3,101			2,219
Net income (loss) per share: basic	$	(0.33	)	$	(0.04	)	$	(0.61	)	$	(0.54	)
Net income (loss) per share: diluted	$	(0.33	)	$	(0.04	)	$	(0.61	)	$	(0.54	)

Schedule of antidilutive shares

	Three Months Ended September 30,				Six Months Ended September 30,
(In thousands)	2022		2021		2022		2021
Stock options		406		207		406		207
Warrants		108		106		108		106
Common stock units (1)		46		46		46		46
		560		359		560		359

(1) Consists of 30,668 restricted stock units and warrants to purchase 15,332 shares of common stock