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v3.20.4

Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2020
Accounting Policies [Abstract] |
Schedule of Restrictions on Cash and Cash Equivalents |
|  | December 31, |
|  | 2020 |  |  | 2019 |
Cash and cash equivalents, as reported on the balance sheets |  | $ | 4,319 |  |  | $ | 3,924 |
Restricted cash, as reported on the balance sheets |  |  | 390 |  |  |  | 375 |
Restricted cash in other long-term assets, as reported on the balance sheets |  |  | 199 |  |  |  | 199 |
Cash, cash equivalents, and restricted cash, as reported in the statements of cash flows |  | $ | 4,908 |  |  | $ | 4,498 |
Schedule of Property and equipment useful life |
|  | % |
Computers, software and laboratory equipment |  |  | 15 - 33 |
Furniture and office equipment |  |  | 15 |
Leasehold improvements |  |  | Over the shorter of the term of the lease or its useful life |

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