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v2.4.1.9

Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2014
Accrued Liabilities | Accrued liabilities at December 31, 2014 and 2013, consisted of the following (in thousands):
|  | December 31, |
|  | 2014 |  |  | 2013 |
Accrued compensation and related costs |  | $ | 3,951 |  |  | $ | 2,527 |
Accrued professional services |  |  | 2,123 |  |  |  | 2,722 |
Accrued inventory costs |  |  | 870 |  |  |  | 3,553 |
Accrued customer costs |  |  | 385 |  |  |  | 59 |
Accrued insurance premiums |  |  | 264 |  |  |  | 226 |
Other accrued expenses |  |  | 851 |  |  |  | 726 |
Total accrued liabilities |  | $ | 8,444 |  |  | $ | 9,813 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration