Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Details of Basic and Diluted Earnings Per Share (EPS)

The following table sets forth the details of basic and diluted earnings per share (“EPS”):

	Three months ended June 30
In thousands, except per share	2018			2017
Net loss	$	(7,399	)	$	(5,714	)
Weighted average common shares
outstanding used in basic EPS		43,770			43,604
Common shares issuable upon
exercise of dilutive stock options
and PSAs / RSUs		—			—
Weighted average common shares
outstanding and common share
equivalents used in diluted EPS		43,770			43,604
Loss per share
Basic	$	(0.17	)	$	(0.13	)
Diluted		(0.17	)		(0.13	)

	Six months ended June 30
In thousands, except per share	2018			2017
Net income (loss)	$	(1,683	)	$	5,889
Weighted average common shares
outstanding used in basic EPS		43,735			43,593
Common shares issuable upon
exercise of dilutive stock options
and PSAs / RSUs		—			856
Weighted average common shares
outstanding and common share
equivalents used in diluted EPS		43,735			44,449
Earnings (loss) per share
Basic	$	(0.04	)	$	0.14
Diluted		(0.04	)		0.13

Number of Potential Common Shares that have been Excluded from Computation of Diluted Earnings Per Share for Indicated Period Due to Their Anti-Dilutive Nature

The following table sets forth potential common shares outstanding that were not included in the computation of diluted EPS for the period indicated, because their effect would be anti-dilutive:

	June 30
In thousands	2018		2017
Three months ended		2,393		1,327
Six months ended		2,393		591