Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Year ended December 31,
In thousands except per share amounts	2021		2020		2019
Net income (loss) available to common stockholders
Income (loss) from continuing operations	$	(31,322)	$	25,627	$	(346,896)
Income (loss) from discontinued operations	—		—		5,693
	$	(31,322)	$	25,627	$	(341,203)
Weighted average shares:
Basic	250,044		240,803		218,812
Effect of stock-based compensation plans	—		1,746		—
Diluted	250,044		242,549		218,812
Income (loss) per share:
Income (loss) from continuing operations	$	(0.13)	$	0.11	$	(1.59)
Income (loss) from discontinued operations	—		—		0.03
Basic	$	(0.13)	$	0.11	$	(1.56)
Diluted income (loss) per share:
Income (loss) from continuing operations	$	(0.13)	$	0.11	$	(1.59)
Income (loss) from discontinued operations	—		—		0.03
Diluted	$	(0.13)	$	0.11	$	(1.56)