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Segment Information - Reportable Segments Information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Segment Reporting Information [Line Items] |  |  |
Net sales | $ 2,082.8 | $ 2,080.1 | $ 1,772.6
Income from operations | 177.1 | 113.9 | 12.0
Other operating charges, net | (5.3) | (9.7) | (57.7)
Depreciation and amortization | 98.6 | 103.3 | 105.0
Total assets | 1,671.8 | 1,703.5 | 1,690.1
Segment, Expenditure, Addition to Long-Lived Assets | $ 73.7 | $ 33.5 | $ 38.4
Segment Reporting, Disclosure of Major Customers | 12 | 10% | 11
Reportable Segments Information | Pulp and Paperboard Our Pulp and Paperboard segment manufactures and markets solid bleached sulfate paperboard for the high-end segment of the packaging industry as well as offers custom sheeting, slitting and cutting of paperboard. Consumer Products Our Consumer Products segment manufactures and sells a complete line of at-home tissue products, or retail products, and minor amounts of parent rolls. The table below presents information about our reportable segments:
| 2023 | 2022 | 2021
Segment net sales: |  |  |
Pulp and Paperboard | $ | 1,063.7 |  | $ | 1,136.3 |  | $ | 946.0 |
Consumer Products | 1,023.4 |  | 950.2 |  | 835.0 |
Eliminations | (4.3) |  | (6.4) |  | (8.4) |
Total segment net sales | $ | 2,082.8 |  | $ | 2,080.1 |  | $ | 1,772.6 |
Operating income (loss): |  |  |
Pulp and Paperboard | $ | 169.1 |  | $ | 183.5 |  | $ | 125.7 |
Consumer Products | 91.7 |  | 11.3 |  | 4.0 |
Corporate and eliminations | (78.3) |  | (71.1) |  | (60.1) |
Other operating charges, net | (5.3) |  | (9.7) |  | (57.7) |
Income from operations | $ | 177.1 |  | $ | 113.9 |  | $ | 12.0 |
Depreciation and amortization: |  |  |
Pulp and Paperboard | $ | 37.4 |  | $ | 37.0 |  | $ | 35.7 |
Consumer Products | 58.8 |  | 62.9 |  | 64.9 |
Corporate | 2.4 |  | 3.4 |  | 4.4 |
Total depreciation and amortization | $ | 98.6 |  | $ | 103.3 |  | $ | 105.0 |
Assets: |  |  |
Pulp and Paperboard | $ | 665.8 |  | $ | 641.8 |  | $ | 621.1 |
Consumer Products | 917.2 |  | 951.1 |  | 986.2 |
Corporate | 88.8 |  | 110.6 |  | 82.8 |
Total assets | $ | 1,671.8 |  | $ | 1,703.5 |  | $ | 1,690.1 |
Capital expenditures: |  |  |
Pulp and Paperboard | $ | 52.8 |  | $ | 24.4 |  | $ | 20.7 |
Consumer Products | 18.8 |  | 8.2 |  | 17.3 |
| 71.7 |  | 32.6 |  | 38.0 |
Corporate | 2.0 |  | 0.9 |  | 0.4 |
Total capital expenditures | $ | 73.7 |  | $ | 33.5 |  | $ | 38.4 |
Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Segment, Expenditure, Addition to Long-Lived Assets | $ 71.7 | $ 32.6 | $ 38.0
Intersegment Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | (4.3) | (6.4) | (8.4)
Pulp And Paperboard [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Income from operations | 169.1 | 183.5 | 125.7
Depreciation and amortization | 37.4 | 37.0 | 35.7
Total assets | 665.8 | 641.8 | 621.1
Segment, Expenditure, Addition to Long-Lived Assets | 52.8 | 24.4 | 20.7
Pulp And Paperboard [Member] | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,063.7 | 1,136.3 | 946.0
Consumer Products |  |  |
Segment Reporting Information [Line Items] |  |  |
Income from operations | 91.7 | 11.3 | 4.0
Depreciation and amortization | 58.8 | 62.9 | 64.9
Total assets | 917.2 | 951.1 | 986.2
Segment, Expenditure, Addition to Long-Lived Assets | 18.8 | 8.2 | 17.3
Consumer Products | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,023.4 | 950.2 | 835.0
Corporate |  |  |
Segment Reporting Information [Line Items] |  |  |
Depreciation and amortization | 2.4 | 3.4 | 4.4
Total assets | 88.8 | 110.6 | 82.8
Segment, Expenditure, Addition to Long-Lived Assets | 2.0 | 0.9 | 0.4
Corporate and Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Income from operations | (78.3) | (71.1) | (60.1)
United States |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,975.2 | 1,982.8 | 1,670.2
Non-US [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 107.6 | 97.3 | 102.4
Paperboard [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,033.6 | 1,104.8 | 894.9
Retail tissue member [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,016.2 | 932.3 | 797.9
Non-retail tissue [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 0.0 | 0.0 | 16.3
Pulp And Paperboard [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 20.8 | 19.5 | 34.8
Other [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | $ 16.6 | $ 29.9 | $ 37.0

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