Year ended

December 31,

2018

2017

2016

Numerator:

Numerator for basic net earnings per share - Net income

$

6,963

$

16,518

$

3,444

Numerator for diluted net earnings per share - Net income

$

6,963

$

16,518

$

3,444

Denominator:

Denominator for basic net earnings per share - weighted-average number of shares outstanding (in thousands)

8,100

7,998

7,820

Denominator for diluted net earnings per share - adjusted weighted average shares and assumed exercises (in thousands)

8,280

8,131

7,938

Basic net earnings per share

$

0.85

$

2.07

$

0.45

Diluted net earnings per share

$

0.84

$

2.03

$

0.45