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Income Taxes (Details Narrative) - USD ($) $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Mar. 27, 2020 | Dec. 31, 2020 | Dec. 31, 2019
Operating loss carry forward |  | $ 29,500 | $ 19,600
Operating loss carry forward indefinitely |  | 15,800 |
Change in valuation allowance |  | 1,000 |
Proceeds from loans |  | 1,009 |
Net deferred tax liability |  | 7,903 |
Payroll Protection Program [Member] |  |  |
Proceeds from loans | $ 1,200 |  |
Debt forgiveness | $ 800 |  |
Domestic Tax Authority [Member] |  |  |
Cumulative net operating losses carried forward |  | 23,000 | 19,800
Foreign Tax Authority [Member] |  |  |
Cumulative net operating losses carried forward |  | 2,900 | $ 2,700
Expire Between 2029 and 2037 [Member] |  |  |
Operating loss carry forward |  | $ 10,600 |

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