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Cash flow information (Tables) | 6 Months Ended
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Jun. 30, 2012
Cash flow information [Abstract] |
Cash expenditures for interest and income taxes | Cash expenditures for interest and income taxes were as follows:
| Six Months Ended
| June 30,
| 2012 |  | 2011 |
| (In thousands)
Interest, net of amount capitalized | $ | 35,893 |  | $ | 40,646 |
Income taxes, net | $ | 2,418 |  | $ | 12,887 |
Noncash investing transactions [Table Text Block] | Noncash investing transactions were as follows:
| June 30,
| 2012 |  | 2011 |
| (In thousands)
Property, plant and equipment additions in accounts payable | $ | 76,505 |  | $ | 24,991 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- Definition Tabular disclosure of acquisition of assets or a business through noncash (or part noncash) transactions. 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. Disclosure may include the equity interest acquired, value of assets acquired, value of liabilities acquired, net monetary assets acquired, number of shares, warrants or options issued as consideration for a business or asset acquired and other information necessary to a fair presentation. + References Reference 1: 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 Reference 2: 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 3: 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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 32 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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