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ACCRUED LIABILITIES | 3 Months Ended
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Mar. 31, 2014
ACCRUED LIABILITIES |
ACCRUED LIABILITIES | NOTE 7 — ACCRUED LIABILITIES Accrued liabilities as of March 31, 2014 and December 31, 2013 consisted of the following:
|  | March 31, |  | December 31, |
|  | 2014 |  | 2013 |
Accrued payroll and benefits |  | $ | 3,636 |  | $ | 5,144 |
Accrued property taxes |  | 211 |  | 143 |
Income taxes payable |  | 514 |  | 493 |
Accrued professional fees |  | 137 |  | 36 |
Accrued warranty liability |  | 370 |  | 457 |
Accrued regulatory settlement |  | 500 |  | — |
Accrued environmental reserve |  | 500 |  | 500 |
Accrued self-insurance reserve |  | 1,018 |  | 803 |
Accrued other |  | 441 |  | 539 |
Total accrued liabilities |  | $ | 7,327 |  | $ | 8,115 |

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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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