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Cash flow information | 3 Months Ended
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Mar. 31, 2017
Supplemental Cash Flow Information [Abstract] |
Cash flow information | Cash flow information Cash expenditures for interest and income taxes were as follows:
| Three Months Ended
| March 31,
| 2017 |  | 2016 |
| (In thousands)
Interest, net of amount capitalized and AFUDC - borrowed of $196 and $260 in 2017 and 2016, respectively | $ | 17,546 |  | $ | 23,109 |
Income taxes refunded, net* | $ | (2,762 | ) | $ | (1,429 | )
* | Income taxes refunded, net of discontinued operations, were $(7.2) million and $(1.4) million for the three months ended March 31, 2017 and 2016, respectively.
Noncash investing transactions were as follows:
| March 31,
| 2017 |  | 2016 |
| (In thousands)
Property, plant and equipment additions in accounts payable | $ | 5,212 |  | $ | 23,277 |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 + Details
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