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Discontinued Operations (Tables) | 3 Months Ended
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Mar. 31, 2019
Discontinued Operations And Disposal Groups [Abstract] |
Summary of Discontinued Operations Included in Condensed Consolidated Statements of Income (Loss) | The following table sets forth a summary of discontinued operations included in the condensed consolidated statements of income:
|  | Three months ended March 31 |
In thousands |  | 2019 |  |  | 2018 |
Net sales |  | $ | — |  |  | $ | 199,438 |
Energy and related sales, net |  |  | — |  |  |  | 1,429 |
Total revenues |  |  | — |  |  |  | 200,867 |
Costs of products sold |  |  | — |  |  |  | 188,521 |
Gross profit |  |  | — |  |  |  | 12,346 |
Selling, general and administrative expenses |  |  | (714 | ) |  |  | 7,132 |
Gains on dispositions of plant, equipment and timberlands, net |  |  | — |  |  |  | (438 | )
Operating income |  |  | 714 |  |  |  | 5,652 |
Non-operating income (expense) |  |  |  |  |  |  |  |
Interest expense |  |  | — |  |  |  | (1,745 | )
Other, net |  |  | — |  |  |  | 552 |
Income before income taxes |  |  | 714 |  |  |  | 4,459 |
Income tax provision (benefit) |  |  | (31 | ) |  |  | 1,007 |
Income from discontinued operations |  | $ | 683 |  |  | $ | 3,452 |
Summary of Cash Flows from Discontinued Operations Included in Condensed Consolidated Statements of Cash Flows | The following table sets forth a summary of cash flows from discontinued operations which is included in the condensed consolidated statements of cash flows:
|  | Three months ended March 31 |
In thousands |  | 2019 |  |  | 2018 |
Net cash provided (used) by operating activities |  | $ | (8,931 | ) |  | $ | 14,808 |
Net cash provided (used) by investing activities |  |  | (1,434 | ) |  |  | (5,962 | )
Net cash provided by financing activities |  |  | - |  |  |  | - |
Change in cash and cash equivalents from discontinued operations |  | $ | (10,365 | ) |  | $ | 8,846 |

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