Business Combinations and Divestitures (Tables)

12 Months Ended

Dec. 27, 2016

Business Combinations and Divestitures [Abstract]

Disclosure of Long Lived Assets Held-for-sale [Table Text Block]

	December 29, 2015
Inventories	$	738
Property and equipment, net	26,462
Goodwill	1,499
Assets held for sale	$	28,699
Deferred rent	$	2,410
Asset retirement obligation	535
Liabilities associated with assets held for sale	$	2,945