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Prepaid Expenses and Other Current Assets (Tables) | 6 Months Ended
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Jun. 30, 2018
Prepaid Expense And Other Assets Current [Abstract] |
Summary of Prepaid Expenses and Other Current Assets | Prepaid expenses and other current assets consist of the following:
|  | June 30, 2018 |  |  | December 31, 2017 |
Prepaid research and development expenses |  | $ | 3,165 |  |  | $ | 2,289 |
Short-term deposits |  |  | 1,195 |  |  |  | 1,346 |
Other prepaid assets |  |  | 595 |  |  |  | 516 |
Value added tax receivable |  |  | 592 |  |  |  | 281 |
Deferred IPO expenses |  |  | - |  |  |  | 180 |
Research and development tax credit receivable |  |  | 130 |  |  |  | 133 |
Prepaid insurance |  |  | 598 |  |  |  | 117 |
Interest receivable |  |  | 167 |  |  |  | 95 |
Total |  | $ | 6,442 |  |  | $ | 4,957 |

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- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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