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Income Taxes (Tables) | 6 Months Ended
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Jun. 30, 2012
Income Taxes |
Schedule of income tax expense (benefit) reflected in condensed consolidated statements of income |
|  | For the |
|  | Six Months Ended |
|  | June 30, |
(in thousands) |  | 2012 |  |  | 2011 |
Revised Texas franchise tax |  | $ | 154 |  |  | $ | 115 |
Other Taxes |  | 2 |  |  | 3 |
Income tax expense |  | $ | 156 |  |  | $ | 118 |

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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 740 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 12 -Section 50 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 + Details
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