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v3.20.1

Income Taxes (Details Narrative) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Increase (decrease) in valuation allowance | $ (1,100) | $ (1,100)
Net operating loss carryforwards | $ 77,000 | 72,000
Capital loss carryforwards expiration period start | 2020 |
Capital loss carryforwards expiration period end | 2037 |
Expiring Operating Loss Carryforwards [Axis] |  |
Increase (decrease) in valuation allowance | $ 1,500 | 1,600
Tax Year 2018 [Member] |  |
Net operating loss carryforwards |  | $ 5,000

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