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OTHER ASSETS (Tables) | 12 Months Ended
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Dec. 31, 2012
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Schedule of Other Assets, Noncurrent [Table Text Block] | Other assets included the following amounts at December 31, 2012 and 2011:
|  | 2012 |  |  | 2011 |
|  | (Dollars in thousands) |
Cash surrender value of life insurance |  |  | 12,745 |  |  |  | 12,055 |
Intangible assets (See Note 8) |  |  | 3,199 |  |  |  | 3,472 |
Other |  |  | 2,847 |  |  |  | 2,554 |
Total other assets |  | $ | 18,791 |  |  | $ | 18,081 |

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- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 + Details
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