Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Schedule of calculation of basic and diluted earnings per share

The following table sets forth the computation of basic and diluted earnings per share for the three and six months ended June 30, 2019 and 2018:

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Net income	$	5,695	$	8,719	$	6,716	$	19,376
Basic – weighted average shares outstanding	28,276		28,075		28,228		28,059
Effect of dilutive potential securities	1,061		771		969		680
Diluted – weighted average shares outstanding	29,337		28,846		29,197		28,739
Net income (per share)
Basic	$	0.20	$	0.31	$	0.24	$	0.69
Diluted	0.19		0.30		0.23		0.67