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Other (Expense) Income, Net | 12 Months Ended
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Dec. 31, 2011
Other (Expense) Income, Net [Abstract] |
Other (Expense) Income, Net | Note 11 – Other Income (Expense), Net
(In thousands) |  | 2011 |  |  | 2010 |  |  | 2009 |
Interest income |  | $ | 711 |  |  | $ | 829 |  |  | $ | 1,080 |
Gain on early retirement of debt |  |  | - |  |  |  | - |  |  |  | 128 |
Gain (loss) on disposal of properties, net |  |  | 202 |  |  |  | (756 | ) |  |  | (683 | )
Environmental expense, non-operating properties |  |  | (330 | ) |  |  | (3,467 | ) |  |  | (644 | )
Other |  |  | 1,329 |  |  |  | 744 |  |  |  | 991 |
Other income (expense), net |  | $ | 1,912 |  |  | $ | (2,650 | ) |  | $ | 872 |

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- Definition Disclosure of those nonoperating income or nonoperating expense that may include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 5 -Section 03 -Paragraph 7, 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7,9) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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