Restructuring and Asset Impairment Charge and Settlements (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 30, 2022	Jan. 01, 2021
Restructuring Cost And Reserve [Line Items]
Restructuring charges and asset impairments	$ (651)	$ 10,488
Settlement of restructuring charge	308
Lease right-of-use asset impairment settlement	$ 400	3,545
Real Estate Leases [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges and asset impairments		4,800
Impairment Related Costs [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges and asset impairments		4,800
COVID-19 [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges and asset impairments		$ 5,700

Amount of loss from impairment of right-of-use asset from operating lease.

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.

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