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Other (Expense) Income, Net (Tables) | 12 Months Ended
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Dec. 31, 2011
Other (Expense) Income, Net [Abstract] |
Other (Expense) Income, 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 Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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