Segment Information (Details) - Schedule of depreciation and amortization expenses - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
|
| Segment Reporting, Other Significant Reconciling Item [Line Items] | ||||
| Total consolidated depreciation and amortization expenses | $ 1 | $ 18 | $ 4 | $ 36 |
| North America [Member] | ||||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | ||||
| Total consolidated depreciation and amortization expenses | 14 | 2 | 28 | |
| U.K. [Member] | ||||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | ||||
| Total consolidated depreciation and amortization expenses | 1 | 3 | $ 2 | 7 |
| Other foreign markets [Member] | ||||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | ||||
| Total consolidated depreciation and amortization expenses | $ 1 | $ 1 | ||