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Accrued Liabilities (Tables) | 6 Months Ended
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Jun. 30, 2016
Payables And Accruals [Abstract] |
Accrued Liabilities | Accrued liabilities at June 30, 2016 and December 31, 2015, consisted of the following (in thousands):
|  | June 30, |  |  | December 31, |
|  | 2016 |  |  | 2015 |
Accrued compensation and related costs |  | $ | 5,074 |  |  | $ | 5,198 |
Accrued professional services |  |  | 3,294 |  |  |  | 2,337 |
Accrued customer costs |  |  | 482 |  |  |  | 987 |
Accrued insurance premiums |  |  | - |  |  |  | 438 |
Other accrued expenses |  |  | 589 |  |  |  | 893 |
Total accrued liabilities |  | $ | 9,439 |  |  | $ | 9,853 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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