Significant Accounting Policies (Details 2) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2020
USD ($)
| |
| Accounting Policies [Abstract] | |
| Outstanding at January 1, 2020 | |
| Fair value of issued level 3 liability | 276 |
| Changes in fair value | (228) |
| Outstanding at December 31, 2020 | $ 48 |