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Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Mar. 31, 2018
Supplemental Cash Flow Information [Abstract] |
Schedule of Cash Flow Supplemental Information | Certain supplemental cash flow information, including noncash investing and financing activities for the three months ended March 31, 2018 and 2017 are as follows:
| Three months ended March 31,
(in thousands) | 2018 |  | 2017
Supplemental disclosure of cash flow information |  |  |
Interest paid | $ | 9,854 |  |  | $ | 8,670 |
Noncash investing and financing activity |  |  |
Capital projects incurred but not yet paid | 7,115 |  |  | 2,216 |
Investment merger (decreasing equity method investments and non-controlling interest) | — |  |  | 8,360 |
Outstanding receivable for sale of assets | — |  |  | 3,597 |
Dividends declared not yet paid | 4,663 |  |  | 4,501 |
Debt as a result of accounting standard adoption | 36,953 |  |  | — |
Railcar assets as a result of accounting standard adoption | 25,643 |  |  | — |

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- References No definition available. + Details
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