Note 9 - Net Income (Loss) Per Share (Tables)

12 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Twelve Months Ended March 31,
	2024		2023
Numerator:
Net income (loss)	$	766	$	(1,360	)
Denominator:
Denominator for basic and diluted income (loss) per share — weighted average shares		21,042,652		21,042,652
Net income (loss) per share:
Basic and diluted income (loss) per share	$	0.04	$	(0.06	)