Restructuring Expenses (Tables)

6 Months Ended

Jul. 01, 2018

Restructuring Cost and Reserve [Line Items]

Restructuring and Related Costs [Table Text Block]

Changes in the accrued restructuring liability (in thousands) were as follows:

	Three months ended July 1, 2018
	Employee Termination Benefits			Accelerated Depreciation			Other			Total
Balance, beginning of period	$	38,287		$	—		$	63		$	38,350
Restructuring (benefit) expense	(1,186		)	9,746			3,810			12,370
Utilized - cash	(133		)	—			(3,793		)	(3,926		)
Utilized - non cash	—			(9,746		)	—			(9,746		)
Foreign currency changes	(210		)	—			(3		)	(213		)
Balance, end of period	$	36,758		$	—		$	77		$	36,835

	Six months ended July 1, 2018
	Employee Termination Benefits			Accelerated Depreciation			Other			Total
Balance, beginning of period	$	—		$	—		$	—		$	—
Restructuring expense	39,605			15,359			4,248			59,212
Utilized - cash	(2,433		)	—			(4,167		)	(6,600		)
Utilized - non cash	—			(15,359		)	—			(15,359		)
Foreign currency changes	(414		)	—			(4		)	(418		)
Balance, end of period	$	36,758		$	—		$	77		$	36,835