Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings (loss) per share (EPS):

	Three Months Ended June 30,				Six Months Ended June 30,
In thousands, except per share data	2020		2019		2020		2019
Net income (loss) available to common shareholders	$	(62,802)	$	19,446	$	(54,118)	$	17,539
Weighted average common shares outstanding - Basic	40,216		39,389		40,130		39,523
Dilutive effect of stock-based awards	—		297		—		352
Weighted average common shares outstanding - Diluted	40,216		39,686		40,130		39,875
Net income (loss) per common share - Basic	$	(1.56)	$	0.49	$	(1.35)	$	0.44
Net income (loss) per common share - Diluted	$	(1.56)	$	0.49	$	(1.35)	$	0.44