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Discontinued Operations (Details Narrative) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
May 31, 2016 | Dec. 31, 2019 | Dec. 31, 2018
Loss from discontinued operations, net of taxes of $0 |  | $ (541,000) | $ (667,000)
Tax effect of discontinued operation |  | 0 | 0
Increase in environmental liability |  |  | 40,000
Current assets related to discontinued operations |  | 104,000 | 107,000
Other assets related to discontinued operations |  | 36,000 | 118,000
Accrued environmental remediation liabilities |  | 927,000 | 887,000
Accrued environmental liabilities, current |  | 817,000 |
Perma-Fix of Memphis, Inc. [Member] |  |  |
Increase in environmental liability |  | 50,000 |
Accrued environmental liabilities, current |  | 50,000 |
Perma-Fix of Dayton [Member] |  |  |
Increase in environmental liability |  |  | $ 50,000
Payment against accrued environmental liabilities |  | 10,000 |
Perma-Fix of Michigan, Inc. [Member] |  |  |
Disposal group, including discontinued operation, consideration, after closing | $ 375,000 |  |
Disposal group, including discontinued operation, consideration, installment payment | $ 7,250 |  |
Disposal group, including discontinued operation, consideration, remaining balance |  | 118,000 |
Current assets related to discontinued operations |  | 82,000 |
Other assets related to discontinued operations |  | $ 36,000 |

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