Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2022

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Changes in Accumulated Other Comprehensive Loss

The following table details the changes in accumulated other comprehensive loss for 2022, 2021, and 2020 (in thousands):

	Accumulated Other Comprehensive Loss
Balance at December 28, 2019	$	(1,669	)
Deferred pension and other post-retirement benefit costs,    net of tax benefit of $502		1,611
Amortization of Deferred benefit costs, net of taxes of $35		(219	)
Currency translation adjustment		25
Balance at December 26, 2020	$	(252	)
Amortization of Deferred benefit costs, net of taxes of $20		90
Currency translation adjustment		(32	)
Balance at December 25, 2021		(194	)
Amortization of Deferred benefit costs, net of taxes of $95		253
Currency translation adjustment		(269	)
Balance at December 31, 2022	$	(210	)