Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Schedule of 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 September 30,				Nine months ended September 30,
In thousands, except per share	2022		2021		2022		2021
Income (loss) from continuing operations	$	(49,254)	$	8,059	$	(160,004)	$	17,945
Weighted average common shares outstanding used in basic EPS	44,877		44,593		44,809		44,536
Common shares issuable upon exercise of dilutive stock options  and PSAs / RSUs	—		346		—		353
Weighted average common shares outstanding and common share  equivalents used in diluted EPS	44,877		44,939		44,809		44,889
Earnings (loss) per share from continuing operations
Basic	$	(1.10)	$	0.18	$	(3.57)	$	0.40
Diluted	(1.10)		0.18		(3.57)		0.40

Schedule of 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 September 30,		Nine months ended September 30,
In thousands	2022	2021	2022	2021
Potential common shares	863	1,082	863	1,082