Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Details of Basic and Diluted Earnings Per Share (EPS) from Continuing Operations

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

	Three months ended June 30					Six months ended June 30
In thousands, except per share	2021		2020			2021		2020
Income (loss) from continuing operations	$	1,492	$	(2,281	)	$	9,886	$	5,125
Weighted average common shares outstanding used in basic EPS		44,563		44,343			44,507		44,309
Common shares issuable upon exercise of dilutive stock options    and PSAs / RSUs		309		—			358		232
Weighted average common shares outstanding and common share    equivalents used in diluted EPS		44,872		44,343			44,865		44,541
Earnings (loss) per share from continuing operations
Basic	$	0.03	$	(0.05	)	$	0.22	$	0.12
Diluted		0.03		(0.05	)		0.22		0.12

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 periods indicated, because their effect would be anti-dilutive:

	Three months ended June 30				Six months ended June 30
In thousands	2021		2020		2021		2020
Potential common shares		1,082		1,129		1,082		1,129