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Accumulated Other Comprehensive Income (Loss) (Tables) | 9 Months Ended
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Sep. 30, 2015
Equity [Abstract] |
Summary of Changes in Accumulated Other Comprehensive Income (Loss) | The changes in accumulated other comprehensive income (loss) for the nine months ended September 30, 2015 are as follows:
|  | Changes in Accumulated Other Comprehensive Income (Loss) by Component for the Nine Months Ended September 30, 2015 |
|  | Gains and Losses on Cash Flow Hedges |  |  | Defined Benefit Pension Plan |  |  | Total Accumulated Other Comprehensive Income (Loss) |
|  | (In thousands) |
Balance at December 31, 2014 |  | $ | (5,973 | ) |  | $ | (451 | ) |  | $ | (6,424 | )
Other comprehensive income (loss) before reclassifications (1) |  |  | (6,683 | ) |  |  | - |  |  |  | (6,683 | )
Amounts reclassified out of accumulated other comprehensive income (loss) (2) |  |  | 4,035 |  |  |  | - |  |  |  | 4,035 |
Net current-period other comprehensive income (loss) |  |  | (2,648 | ) |  |  | - |  |  |  | (2,648 | )
Balance at September 30, 2015 |  | $ | (8,621 | ) |  | $ | (451 | ) |  | $ | (9,072 | )
| (1) | Net of tax benefit of $4,096.
| (2) | Net of tax expense of $2,473.

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 + Details
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