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Restructuring and asset impairment - Total Restructuring and Asset Impairment Charges Net (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | $ 46,815 | $ 9,176 | $ 67,729
Other asset impairments | 10,095 | 5,034 | 77,851
Restructuring/Asset impairment charges | 56,910 | 14,210 | 145,580
Corporate |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | 18,529 | 4,422 | 2,224
Consumer Packaging |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Other asset impairments | 930 |  |
Consumer Packaging | Operating segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | 12,433 | 3,427 | 25,548
Industrial Paper Packaging | Operating segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | 16,019 | (1,642) | 32,691
All Other |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Other asset impairments | 9,165 |  |
All Other | Operating segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | (166) | 2,969 | 7,266
Severance and Termination Benefits |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | 17,983 | 13,097 | 36,997
Asset Impairment/Disposal of Assets |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | 9,442 | (9,116) | 22,394
Other Costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and restructuring-related asset impairment charges | $ 19,390 | $ 5,195 | $ 8,338

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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 https://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 https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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