Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)

v3.22.1
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