Note 2 - Earnings Per Share (Tables)

6 Months Ended

Sep. 30, 2023

Notes Tables

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

	Three Months Ended September 30,					Six Months Ended September 30,
	2023		2022			2023		2022
Numerator:
Net income (loss)	$	2,635	$	(153	)	$	2,070	$	(1,230	)
Denominator:
Denominator for basic and diluted income (loss) per share — weighted average shares		21,042,652		21,042,652			21,042,652		21,042,652
Net income (loss) per share:
Basic and diluted income (loss) per share	$	0.13	$	(0.01	)	$	0.10	$	(0.06	)