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Related Party Transactions (Tables) | 12 Months Ended
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Dec. 31, 2011
Related Party Transaction [Line Items] |
Summary of reimbursements |
|  | For the Years Ended December 31, |
|  | 2011 |  |  | 2010 |  |  | 2009 |
|  | (In thousands) |
Reimbursement for services |  | $ | 9,136 |  |  | $ | 7,358 |  |  | $ | 6,822 |
Cline Affiliates [Member] |
Related Party Transaction [Line Items] |
Summary of revenues from related party |
|  | For The Year Ended December 31, |
|  | 2011 |  |  | 2010 |  |  | 2009 |
|  | (In thousands) |
Coal royalty revenues |  | $ | 42,474 |  |  | $ | 32,407 |  |  | $ | 23,325 |
Processing fees |  |  | 2,975 |  |  |  | 1,337 |  |  |  | 193 |
Transportation fees |  |  | 16,689 |  |  |  | 14,324 |  |  |  | 11,495 |
Minimums recognized as revenue |  |  | — |  |  |  | 12,400 |  |  |  | — |
Override revenue |  |  | 2,691 |  |  |  | 1,904 |  |  |  | 2,356 |
|  | $ | 64,829 |  |  | $ | 62,372 |  |  | $ | 37,369 |
Taggart Global USA, LLC [Member] |
Related Party Transaction [Line Items] |
Summary of revenues from related party |
|  | For the Years Ended December 31, |
|  | 2011 |  |  | 2010 |  |  | 2009 |
|  | (In thousands) |
Processing revenue |  | $ | 9,755 |  |  | $ | 5,874 |  |  | $ | 3,872 |
Kopper-Glo [Member] |
Related Party Transaction [Line Items] |
Summary of revenues from related party |
|  | For the Years Ended December 31, |
|  | 2011 |  |  | 2010 |  |  | 2009 |
|  | (In thousands) |
Coal royalty revenues |  | $ | 1,629 |  |  | $ | 1,545 |  |  | $ | 1,560 |

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- Definition Related party transaction reimbursements. + References No definition available. + Details
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- Definition Related party transaction revenues from transactions with related party. + References No definition available. + Details
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- Details
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