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v3.22.1

Segment Information - Selected Financial Information by Reportable Segment (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Segment Reporting Information [Line Items] |  |
Net sales | $ 2,136.4 | $ 1,807.2
Operating Income (Loss) | 356.5 | 238.3
Non-operating pension income | 3.6 | 4.8
Interest expense, net | (19.8) | (23.5)
Income before taxes | 340.3 | 219.6
Trade |  |
Segment Reporting Information [Line Items] |  |
Net sales | 2,136.4 | 1,807.2
Intersegment Eliminations |  |
Segment Reporting Information [Line Items] |  |
Net sales | (39.9) | (36.4)
Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net sales | 2,136.4 | 1,807.2
Segment Reconciling Items |  |
Segment Reporting Information [Line Items] |  |
Net sales | (39.9) | (36.4)
Packaging |  |
Segment Reporting Information [Line Items] |  |
Net sales | 1,964.5 | 1,623.6
Operating Income (Loss) | 362.2 | 257.9
Packaging | Trade |  |
Segment Reporting Information [Line Items] |  |
Net sales | 1,960.0 | 1,619.8
Packaging | Intersegment Eliminations |  |
Segment Reporting Information [Line Items] |  |
Net sales | 4.5 | 3.8
Packaging | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net sales | 1,964.5 | 1,623.6
Paper |  |
Segment Reporting Information [Line Items] |  |
Net sales | 153.5 | 164.6
Operating Income (Loss) | 22.4 | 8.7
Paper | Trade |  |
Segment Reporting Information [Line Items] |  |
Net sales | 153.5 | 164.4
Paper | Intersegment Eliminations |  |
Segment Reporting Information [Line Items] |  |
Net sales |  | 0.2
Paper | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net sales | 153.5 | 164.6
Corporate and Other |  |
Segment Reporting Information [Line Items] |  |
Net sales | 18.4 | 19.0
Operating Income (Loss) | (28.1) | (28.3)
Corporate and Other | Trade |  |
Segment Reporting Information [Line Items] |  |
Net sales | 22.9 | 23.0
Corporate and Other | Intersegment Eliminations |  |
Segment Reporting Information [Line Items] |  |
Net sales | 35.4 | 32.4
Corporate and Other | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Net sales | $ 58.3 | $ 55.4

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