Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Three months ended June 30,				Six months ended June 30,
In thousands except per share amounts	2021		2020		2021		2020
Net income (loss) available to common stockholders	$	32,146	$	(1,209)	$	34,206	$	(13,109)
Weighted average shares:
Basic	249,066		240,945		245,253		240,600
Effect of stock-based compensation plans	3,066		—		3,240		—
Diluted	252,132		240,945		248,493		240,600
Income (loss) per share:
Basic	$	0.13	$	(0.01)	$	0.14	$	(0.05)
Diluted(1)	$	0.13	$	(0.01)	$	0.14	$	(0.05)