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Restructuring and Asset Impairments - 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. 02, 2023 | Jul. 03, 2022 | Jul. 02, 2023 | Jul. 03, 2022
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | $ 6,057 | $ 6,857 | $ 34,871 | $ 12,610
Other asset impairments | 0 | 3,706 | 0 | 10,095
Restructuring and asset impairment charges | 6,057 | 10,563 | 34,871 | 22,705
Consumer Packaging |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Other asset impairments |  | 254 |  | 930
All Other |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Other asset impairments |  | 3,452 |  | 9,165
Operating Segments | Consumer Packaging |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | 1,928 | 2,544 | 3,504 | 4,179
Operating Segments | Industrial Paper Packaging |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | 1,987 | 1,007 | 26,531 | 2,355
Operating Segments | All Other |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | 2,952 | (495) | 4,109 | (417)
Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | (810) | 3,801 | 727 | 6,493
Severance and termination benefits |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | 4,118 | 2,214 | 9,634 | 4,313
Asset impairments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | 806 | 787 | 19,999 | 1,232
Other costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and restructuring-related asset impairment charges | $ 1,133 | $ 3,856 | $ 5,238 | $ 7,065

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