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Accrued Expenses | 12 Months Ended
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Dec. 31, 2012
Accrued Liabilities, Current [Abstract] |
Accrued Expenses | Accrued Expenses Accrued expenses consisted of the following (in thousands):
|  | 2012 |  | 2011
Accrued interest |  | $ | 14,371 |  |  | $ | 18,072 |
Accrued bonus |  | 11,762 |  |  | 8,849 |
Accrued insurance |  | 52,593 |  |  | 52,437 |
Accrued property and other taxes |  | 12,074 |  |  | 12,959 |
Construction retainage |  | 293 |  |  | 8,247 |
Other |  | 25,464 |  |  | 25,272 |
Total |  | $ | 116,557 |  |  | $ | 125,836 |

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 + Details
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