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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2021 | Dec. 31, 2021 | Dec. 31, 2020
Product Information [Line Items] |  |  |
Cash on hand |  | $ 4,444,000 | $ 7,924,000
Finite risk sinking fund |  | 11,471,000 | 11,446,000
Finance leases assets recorded |  | 2,409,000 | 2,285,000
Finance leases accumulated depreciation |  | 475,000 | 291,000
Finance leases net fixed asset |  | 1,934,000 | 1,994,000
Depreciation |  | 1,476,000 | 1,357,000
Revenue | $ 1,286,000 | 72,191,000 | 105,426,000
Revenue Benchmark [Member] | Government Clients [Member] |  |  |
Product Information [Line Items] |  |  |
Revenue |  | 60,812,000 | 96,582,000
Revenue Benchmark [Member] | Government Clients [Member] | Services Segment [Member] |  |  |
Product Information [Line Items] |  |  |
Revenue |  | $ 8,526,000 | $ 41,011,000
Revenue Benchmark [Member] | Government Clients [Member] | Customer Concentration Risk [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration Risk, Percentage |  | 84.20% | 91.60%
Revenue Benchmark [Member] | Government Clients [Member] | Customer Concentration Risk [Member] | Services Segment [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration Risk, Percentage |  | 11.80% | 38.90%
Accounts Receivable [Member] | Customer One [Member] | Customer Concentration Risk [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration Risk, Percentage |  | 18.20% | 41.10%
Accounts Receivable [Member] | Customer Two [Member] | Customer Concentration Risk [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration Risk, Percentage |  | 23.50% | 19.00%
Accounts Receivable [Member] | Customer Three [Member] | Customer Concentration Risk [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration Risk, Percentage |  |  | 12.50%
Minimum [Member] | Receipt [Member] |  |  |
Product Information [Line Items] |  |  |
Percentage of revenue recognized |  | 9.00% |
Minimum [Member] | Treatment/ Processing [Member] |  |  |
Product Information [Line Items] |  |  |
Percentage of revenue recognized |  | 15.00% |
Minimum [Member] | Shipment/ Final Disposal [Member] |  |  |
Product Information [Line Items] |  |  |
Percentage of revenue recognized |  | 9.00% |
Maximum [Member] | Receipt [Member] |  |  |
Product Information [Line Items] |  |  |
Percentage of revenue recognized |  | 33.00% |
Maximum [Member] | Treatment/ Processing [Member] |  |  |
Product Information [Line Items] |  |  |
Percentage of revenue recognized |  | 79.00% |
Maximum [Member] | Shipment/ Final Disposal [Member] |  |  |
Product Information [Line Items] |  |  |
Percentage of revenue recognized |  | 52.00% |
Building [Member] | Minimum [Member] |  |  |
Product Information [Line Items] |  |  |
Property, plant and equipment, useful life |  | 10 years |
Building [Member] | Maximum [Member] |  |  |
Product Information [Line Items] |  |  |
Property, plant and equipment, useful life |  | 40 years |
Office Furniture and Equipment [Member] | Minimum [Member] |  |  |
Product Information [Line Items] |  |  |
Property, plant and equipment, useful life |  | 3 years |
Office Furniture and Equipment [Member] | Maximum [Member] |  |  |
Product Information [Line Items] |  |  |
Property, plant and equipment, useful life |  | 7 years |
Foreign Subsidiaries [Member] |  |  |
Product Information [Line Items] |  |  |
Cash on hand |  | $ 26,000 | $ 377,000

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