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PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables) | 3 Months Ended
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Mar. 31, 2013
General Discussion Of Pension and Other Postretirement Benefits [Abstract] |
Schedule of Net Benefit Costs [Table Text Block] | Net defined benefit pension and other postretirement costs included the following components:
| Thirteen Weeks Ended
| March 31, 2013 |  | March 25, 2012
| Pension Benefits |  | Other Benefits |  | Pension Benefits |  | Other Benefits
| (In thousands)
Service cost | $ | 10 |  |  | $ | — |  | $ | 12 |  |  | $ | —
Interest cost |  | 1,988 |  |  |  | 20 |  |  | 2,029 |  |  |  | 24
Estimated return on plan assets |  | (1,349 | ) |  |  | — |  |  | (1,435 | ) |  |  | —
Amortization of net loss (gain) |  | 250 |  |  |  | — |  |  | 415 |  |  |  | —
Net costs | $ | 899 |  |  | $ | 20 |  | $ | 1,021 |  |  | $ | 24

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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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