Significant Accounting Policies (Details 1) - USD ($)
$ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Fair Value of convertible component in convertible loan |
$ 48
|
|
| Total liabilities |
48
|
|
| Level 1 [Member] |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Fair Value of convertible component in convertible loan |
|
|
| Total liabilities |
|
|
| Level 2 [Member] |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Fair Value of convertible component in convertible loan |
|
|
| Total liabilities |
|
|
| Level 3 [Member] |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Fair Value of convertible component in convertible loan |
48
|
|
| Total liabilities |
$ 48
|
|