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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 | 6 Months Ended
--- | --- | ---
Jul. 04, 2021 | Jun. 28, 2020 | Jul. 04, 2021 | Jun. 28, 2020
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment (income)/charges | $ (1,853) | $ 22,885 | $ 844 | $ 35,484
Other asset impairments | 408 | 0 | 4,557 | 0
Restructuring/Asset Impairment (Income)/Charges | (1,445) | 22,885 | 5,401 | 35,484
Consumer Packaging |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Other asset impairments |  |  | 2,158 |
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 (income)/charges | 173 | 2,007 | 1,258 | 4,209
Operating Segments | Industrial Paper Packaging |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment (income)/charges | (4,372) | 17,689 | (2,939) | 23,199
Operating Segments | All Other |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment (income)/charges | 2,355 | 2,606 | 2,520 | 5,965
Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment (income)/charges | (9) | 583 | 5 | 2,111
Severance and Termination Benefits |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment (income)/charges | 2,438 | 15,159 | 3,866 | 25,259
Asset Impairment/ Disposal of Assets |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment (income)/charges | (5,621) | 6,073 | (6,485) | 8,759
Other Costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment (income)/charges | $ 1,330 | $ 1,653 | $ 3,463 | $ 1,466

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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=123570139&loc=d3e3602-108585 + Details
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