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Restructuring and Asset Impairment - Restructuring and Restructuring-related Asset Impairment Expenses by Type Incurred and by Reportable Segment (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Apr. 04, 2021 | Mar. 29, 2020
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | $ 2,697 | $ 12,599
Other asset impairments | 4,149 | 0
Restructuring/Asset Impairment Charges | 6,846 | 12,599
Consumer Packaging |  |
Restructuring Cost and Reserve [Line Items] |  |
Other asset impairments | 1,750 |
All Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Other asset impairments | 2,399 |
Operating Segments | Consumer Packaging |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | 1,085 | 2,202
Operating Segments | Industrial Paper Packaging |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | 1,433 | 5,510
Operating Segments | All Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | 165 | 3,359
Corporate |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | 14 | 1,528
Severance and Termination Benefits |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | 1,428 | 10,100
Asset Impairment/ Disposal of Assets |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | (864) | 2,686
Other Costs |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and restructuring-related asset impairment charges | $ 2,133 | $ (187)

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- Definition The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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