Restructuring Charges and Asset Impairments (Schedule of Restructuring Activities Recorded in Accrued Expenses and Other Liabilities) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Jan. 01, 2021	Jun. 26, 2020	Dec. 31, 2021	Jan. 01, 2021
Restructuring Cost And Reserve [Line Items]
Accrual beginning balance			$ 2,292	$ 1,584
Restructuring charge	$ 1,600	$ 5,000		6,603
Cash paid			(1,552)	(5,895)
Accrual ending balance	2,292		740	2,292
Employee Related Costs [Member]
Restructuring Cost And Reserve [Line Items]
Accrual beginning balance			1,083	1,247
Restructuring charge				5,710
Cash paid			(1,013)	(5,874)
Accrual ending balance	1,083		70	1,083
Exit Closure and Consolidation of Facilities [Member]
Restructuring Cost And Reserve [Line Items]
Accrual beginning balance			1,209	337
Restructuring charge				893
Cash paid			(539)	(21)
Accrual ending balance	$ 1,209		$ 670	$ 1,209