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Accrued Liabilities | 12 Months Ended
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Dec. 31, 2012
Payables and Accruals [Abstract] |
Accrued Liabilities | Accrued Liabilities Accrued liabilities consist of the following:
| As of December 31,
| 2012 |  | 2011
Accrued salaries and other compensation | $ | 1,345 |  |  | $ | 987 |
Other accrued liabilities | 798 |  |  | 1,247 |
Total | $ | 2,143 |  |  | $ | 2,234 |

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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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