Share-Based Compensation (Tables)

9 Months Ended

Sep. 26, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Total share-based compensation

Total share-based compensation cost included as a component of net income was as follows:

	Quarter Ended				Three Quarters Ended
	September 26, 2018		September 27, 2017		September 26, 2018		September 27, 2017
	(In thousands)
Performance share awards	$	902	$	2,246	$	2,922	$	6,090
Restricted stock units for board members	198		247		739		456
Total share-based compensation	$	1,100	$	2,493	$	3,661	$	6,546