Property and Equipment (Tables)

12 Months Ended

Dec. 30, 2017

Property and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Property and equipment consisted of the following (in thousands):

	December 30, 2017			December 31, 2016
Land	$	1,999		$	1,999
Leasehold improvements	102,495			97,600
Furniture and equipment	94,265			81,541
Production machinery, computer equipment and software	224,758			209,900
Construction in progress	5,661			13,823
Less: Accumulated depreciation and amortization	(220,532		)	(196,496		)
	$	208,646		$	208,367