Year ended March 31,

2021

2020

2019

Basic income (loss) per share:

Numerator:

Net income (loss)

$

2,374

$

1,872

$

(308

)

Denominator:

Weighted average common shares outstanding

9,959

9,876

9,823

Basic income (loss) per share

$

0.24

$

0.19

$

(0.03

)

Diluted income (loss) per share:

Numerator:

Net income (loss)

$

2,374

$

1,872

$

(308

)

Denominator:

Weighted average common shares outstanding

9,959

9,876

9,823

Stock options outstanding

—

3

—

Weighted average common and potential common

   shares outstanding

9,959

9,879

9,823

Diluted income (loss) per share

$

0.24

$

0.19

$

(0.03

)