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Cash flow information (Tables) | 6 Months Ended
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Jun. 30, 2019
Supplemental Cash Flow Information [Abstract] |
Cash expenditures for interest and income taxes and noncash investing and financing transactions | Cash expenditures for interest and income taxes were as follows:
| Six Months Ended
| June 30,
| 2019 |  | 2018 |
| (In thousands)
Interest, net* | $ | 45,702 |  | $ | 39,467 |
Income taxes paid, net** | $ | 4,124 |  | $ | 4,034 |
* | AFUDC - borrowed was $1.2 million and $1.0 million for the six months ended June 30, 2019 and 2018, respectively.
** | Income taxes paid, net of discontinued operations, were $2.0 million and $3.1 million for the six months ended June 30, 2019 and 2018, respectively.
Noncash investing and financing transactions were as follows:
| June 30, 2019 |  | June 30, 2018 |  | December 31, 2018 |
| (In thousands)
Right-of-use assets obtained in exchange for new operating lease liabilities | $ | 24,990 |  | $ | — |  | $ | — |
Property, plant and equipment additions in accounts payable | $ | 27,312 |  | $ | 30,985 |  | $ | 42,355 |
Debt assumed in connection with a business combination | $ | 1,163 |  | $ | — |  | $ | — |
Issuance of common stock in connection with a business combination | $ | — |  | $ | 17,993 |  | $ | 18,186 |

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