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DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION (Details Narrative) € in Millions | Jul. 31, 2023 USD ($) | Dec. 31, 2023 | Dec. 18, 2023 EUR (€)
--- | --- | --- | ---
Proceeds from new term loan | $ | $ 2,500,000 |  |
Perma Fix ERRG [Member] | Engineering Remediation Resources Group Inc [Member] |  |  |
Ownership percentage |  | 49.00% |
Joint Venture [Member] |  |  |
Contract value | € |  |  | € 50
Joint Venture [Member] | Campoverde Srl [Member] |  |  |
Ownership percentage |  |  | 50.00%
Parent Company [Member] | Perma Fix ERRG [Member] |  |  |
Ownership percentage |  | 51.00% |
Parent Company [Member] | Joint Venture [Member] |  |  |
Ownership percentage |  |  | 50.00%

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