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Prepaid Expenses and Other Current Assets | 12 Months Ended
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Dec. 31, 2012
Prepaid Expenses and Other Current Assets [Abstract] |
Prepaid Expenses and Other Current Assets |
3. | Prepaid Expenses and Other Current Assets
Prepaid expense and other current assets consist of the following (in thousands):
| As of December 31, |
| 2012 |  | 2011 |
Prepaid insurance |  | $ | 80 |  |  | $ | 46 |
Prepaid rent |  |  | 52 |  |  |  | 49 |
VAT receivable |  |  | 204 |  |  |  | 110 |
Other |  |  | 214 |  |  |  | 29 |
Total prepaid expenses and other current assets |  | $ | 550 |  |  | $ | 234 |

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- Definition The entire disclosure for other current assets. + References No definition available. + Details
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