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(9) Other Long-term Assets and Other Income (Tables) | 12 Months Ended
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Dec. 31, 2013
Other Long Term Assets And Other Income [Abstract] |
Schedule of Other Assets, Noncurrent [Table Text Block] |
|  | 2013 |  |  | 2012 |
Long-term assets: |  |  |  |  |  |
Advance coal royalties |  | $ | 4,693 |  |  | $ | 3,324 |
Deferred financing costs, net |  |  | 1,195 |  |  |  | 1,494 |
Marketable equity securities available for sale, at fair value (restricted)* |  |  | 3,889 |  |  |  | 3,548 |
Ohio River Terminal (see Note 11) |  |  | 2,836 |  |  |  |  |
Miscellaneous |  |  | 4,792 |  |  |  | 2,941 |
|  | $ | 17,405 |  |  | $ | 11,307 |
_____________________________________ *Held by Sunrise Indemnity, Inc., our wholly-owned captive insurance company. |  |  |  |  |  |  |  |
Other income: |  |  |  |  |  |  |  |
MSHA reimbursements** |  | $ | 3,672 |  |  | $ | 4,236 |
Coal storage fees |  |  | 1,238 |  |  |  | 304 |
Miscellaneous |  |  | 768 |  |  |  | 459 |
|  | $ | 5,678 |  |  | $ | 4,999 |
______________________________________ **See “MSHA Reimbursements” in the MD&A section for a discussion of these amounts.

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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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