Supplemental Disclosures to Consolidated Statements of Cash Flows (Tables)

12 Months Ended

Dec. 25, 2016

Supplemental Cash Flow Information [Abstract]

Supplemental disclosures to consolidated statements of cash flows

(In thousands)	2016			2015		2014
Cash paid during the year for:
Income taxes	$	4,651		$	14,346	$	12,827
Interest, net of amounts capitalized	6,462			3,754		3,370
Non-cash investing and financing activities:
Change in construction related payables	(15,830		)	13,040		970
Capital lease obligations incurred for real estate and equipment purchases	4,133			—		—