Share-Based Compensation (Tables)

6 Months Ended

Jun. 27, 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				Two Quarters Ended
	June 27, 2018		June 28, 2017		June 27, 2018		June 28, 2017
	(In thousands)
Performance share awards	$	942	$	1,904	$	2,020	$	3,844
Restricted stock units for board members	269		176		541		209
Total share-based compensation	$	1,211	$	2,080	$	2,561	$	4,053