Earnings Per Share - (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following table sets forth the weighted average number of stock options and restricted stock units that have been excluded from the calculation of diluted earnings per share as their effect would have been antidilutive:

	Three Months Ended March 31,
	2018		2017
Stock options		—		—
Restricted stock units		33		25
Total		33		25

Schedule of Earnings Per Share, Basic and Diluted

The Company’s basic and diluted earnings per share amounts are as follows:

	Three Months Ended March 31,
	2018		2017
Numerator:
Net income	$	15,130	$	7,151
Denominator:
Basic earnings per share - weighted average shares    outstanding		31,662		31,290
Effect of potential dilutive securities:
Employee stock options and restricted stock    units - dilutive shares		655		762
Warrant - dilutive shares		—		6
Diluted earnings per share - weighted average shares    outstanding		32,317		32,058
Earnings per share:
Basic	$	0.48	$	0.23
Diluted	$	0.47	$	0.22