Other Operating Expense, Net (Tables)

9 Months Ended

Sep. 25, 2021

Other Income and Expenses [Abstract]

Schedule of Other Operating Cost and Expense, by Component [Table Text Block]

Other operating expense, net is summarized as follows:

	Three Months Ended				Nine Months Ended
	September 25, 2021		September 26, 2020		September 25, 2021		September 26, 2020
Other operating expense, net
Gain on property, plant and equipment disposals	$	—	$	—	$	—	$	(37)
(Gain) loss on currency exchanges	119		(62)		110		(37)
Retirement expense	21		(21)		168		10
Miscellaneous income/expense, net	(271)		(89)		(374)		(99)
Other operating expense, net	$	(131)	$	(172)	$	(96)	$	(163)