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PENSION AND POSTRETIREMENT BENEFITS (Tables) | 3 Months Ended
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Mar. 31, 2013
PENSION AND POSTRETIREMENT BENEFITS |
Components of net periodic benefit costs |
|  | Three Months Ended |
|  | March 31, |
(In thousands) |  | 2013 |  | 2012 |
Qualified Pension Plan |  |  |  |  |
Interest cost |  | $ | — |  | $ | 461 |
Expected return on plan assets |  | — |  | (874 | )
Amortization of prior service cost |  | — |  | 111 |
Amortization of net loss |  | — |  | 6,542 |
Net periodic pension cost |  | $ | — |  | $ | 6,240 |
Postretirement Benefits |  |  |  |  |
Service cost |  | $ | 415 |  | $ | 523 |
Interest cost |  | 395 |  | 418 |
Amortization of net loss |  | 205 |  | 280 |
Total postretirement benefit cost |  | $ | 1,015 |  | $ | 1,221 |

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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