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Accrued Expenses | 12 Months Ended
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Dec. 31, 2015
Accrued Expenses [Abstract] |
Accrued Expenses | 5. Accrued Expenses Accrued expenses consist of the following (in thousands):
|  | As of December 31, |
|  | 2015 |  |  | 2014 |
Salaries, payroll taxes, vacation and benefits |  | $ | 932 |  |  | $ | 686 |
Accrued consulting fees and other |  |  | 382 |  |  |  | 249 |
Total accrued expenses |  | $ | 1,314 |  |  | $ | 935

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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 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 + Details
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