Restructuring Costs (Tables)

12 Months Ended

Dec. 28, 2019

Restructuring and Related Activities [Abstract]

Summary of Changes in Accrued Restructuring Costs

A summary of the changes in accrued restructuring costs included in other accrued expenses in the accompanying consolidated balance sheet, which are expected to be paid in 2020, are as follows:

(In thousands)	Severance			Relocation			Other (a)			Total
2019 Restructuring Plan
Provision	$	192		$	—		$	—		$	192
Usage	(109		)	—			—			(109		)
Currency translation	1			—			—			1
Balance at December 28, 2019	$	84		$	—		$	—		$	84
2017 Restructuring Plan
Provision	$	203		$	—		$	—		$	203
Balance at December 30, 2017	203			—			—			203
(Reversal) Provision	(55		)	1,318			454			1,717
Usage	(77		)	(1,315		)	(448		)	(1,840		)
Currency translation	(8		)	(3		)	(6		)	(17		)
Balance at December 29, 2018	63			—			—			63
Usage	—			—			—			—
Balance at December 28, 2019	$	63		$	—		$	—		$	63