Earnings Per Share (Tables)

6 Months Ended

Jun. 27, 2020

Earnings Per Share [Abstract]

Schedule of Reconciliation of Basic and Diluted EPS Calculations

A reconciliation of the numerators and denominators of the basic and diluted EPS calculations is as follows:

	Three Months Ended					Six Months Ended
In thousands, except EPS	June 27, 2020			June 29, 2019		June 27, 2020		June 29, 2019
Net income (loss)	$	(43,833)		$	10,257	$	(34,091)	$	27,686
Weighted average shares outstanding for basic EPS	80,325			78,318		80,226		78,262
Effect of dilutive securities:
Stock options	—			3,059		—		3,135
Restricted stock	—			47		—		40
Weighted average shares outstanding for diluted EPS	80,325		—	81,424		80,226		81,437
Basic EPS	$	(0.55)		$	0.13	$	(0.42)	$	0.35
Diluted EPS	$	(0.55)		$	0.13	$	(0.42)	$	0.34
Anti-dilutive options, RSUs outstanding excluded from EPS	2,458			391		2,512		391