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Supplemental Disclosure of Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2013
Supplemental Cash Flow Elements [Abstract] |
Supplemental cash flow information |
|  | Years Ended December 31,
|  | 2013 |  | 2012 |  | 2011
Cash paid during the year for: |  |  |  |  |  |
Interest, net of interest capitalized |  | $ | 9,444 |  |  | $ | 21,276 |  |  | $ | 28,871 |
Income taxes |  | $ | 25,688 |  |  | $ | 402 |  |  | $ | 759 |
Non-cash operating activities decrease: |  |  |  |  |  |
Real estate not owned |  | $ | 289 |  |  | $ | — |  |  | $ | (866 | )
Real estate acquired through notes payable |  | $ | (9,705 | ) |  | $ | (6,288 | ) |  | $ | — |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- Details
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