Restructuring (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Liability

The table below summarizes the activity in the restructuring liability for the twelve months ended December 31, 2020:

	Employee Termination Benefits Liability		Other Exit Costs Liability		Total
	(dollars in thousands)
Accrual balance at December 29, 2019	$	438	$	116	$	554
Provision for estimated expenses incurred during the year	—		1,230		1,230
Payments made during the year	438		671		1,109
Asset impairments and other	—		675		675
Accrual balance at December 31, 2020	$	—	$	—	$	—