Earnings (Loss) Per Share (EPS) (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table indicates the computation of basic and diluted earnings per share:

	Three Months Ended June 30,					Six Months Ended June 30,
(in thousands, except per share amounts)	2018		2017			2018		2017
Calculation of net income (loss) per share:
Net income (loss)	$	7,824	$	(80	)	$	12,653	$	2,261
Weighted average shares outstanding	49,547		49,115			49,511		49,083
Basic income (loss) per share	$	0.16	$	—		$	0.26	$	0.05
Effect of stock options outstanding:
Basic weighted average shares outstanding	49,547		49,115			49,511		49,083
Effect from dilutive shares and options outstanding	523		—			518		767
Diluted weighted average shares outstanding	50,070		49,115			50,029		49,850
Diluted income (loss) per share	$	0.16	$	—		$	0.25	$	0.05

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The awards excluded because of their anti-dilutive effect were as follows:

	Three Months Ended June 30,		Six Months Ended June 30,
(in thousands)	2018	2017	2018	2017
Awards excluded from the computation of diluted net income per share because their inclusion would have been anti-dilutive	23	786	115	87