Annual report [Section 13 and 15(d), not S-K Item 405]

SCHEDULE OF SEGMENT REPORTING INFORMATION (Details)

v3.25.0.1
SCHEDULE OF SEGMENT REPORTING INFORMATION (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Information [Line Items]    
Net revenues $ 59,117 $ 89,735
Cost of goods sold:    
Payroll and benefit expenses 25,751 26,455
Material and supplies expenses 4,074 3,747
Disposal expenses 5,317 6,576
Transportation expenses 1,118 1,457
Subcontract expenses 7,152 15,555
Other cost of goods sold [1] 15,703 19,576
Total cost of goods sold 59,115 73,366
Gross profit 2 16,369
Selling, general and administrative expenses (“SG&A”):    
Payroll and benefits 8,567 8,912
Other SG&A [2] 5,924 6,063
Total SG&A 14,491 14,975
Research and development 1,172 561
Loss on disposal of property and equipment 21 77
Income (loss) from operations (15,682) 756
Interest income 921 606
Interest expense (473) (323)
Interest expense-financing fees (66) (93)
Other expense 166 (11)
(Loss) income from continuing operations before taxes (15,134) 935
Income tax expense 4,435 17
Income from continuing operations, net of taxes (19,569) 918
Treatment [Member]    
Segment Reporting Information [Line Items]    
Net revenues 34,953 43,477
Services [Member]    
Segment Reporting Information [Line Items]    
Net revenues 24,164 46,258
Operating Segments [Member] | Treatment [Member]    
Segment Reporting Information [Line Items]    
Net revenues 34,953 43,477
Cost of goods sold:    
Payroll and benefit expenses 16,257 14,655
Material and supplies expenses 4,074 3,747
Disposal expenses 5,317 6,576
Transportation expenses 1,118 1,457
Subcontract expenses
Other cost of goods sold [1] 9,297 10,166
Total cost of goods sold 36,063 36,601
Gross profit (1,110) 6,876
Selling, general and administrative expenses (“SG&A”):    
Payroll and benefits 2,858 2,438
Other SG&A [2] 1,432 1,811
Total SG&A 4,290 4,249
Research and development 842 418
Loss on disposal of property and equipment 18
Income (loss) from operations (6,260) 2,209
Operating Segments [Member] | Services [Member]    
Segment Reporting Information [Line Items]    
Net revenues 24,164 46,258
Cost of goods sold:    
Payroll and benefit expenses 9,494 11,800
Material and supplies expenses
Disposal expenses
Transportation expenses
Subcontract expenses 7,152 15,555
Other cost of goods sold [1] 6,406 9,410
Total cost of goods sold 23,052 36,765
Gross profit 1,112 9,493
Selling, general and administrative expenses (“SG&A”):    
Payroll and benefits 2,413 2,662
Other SG&A [2] 892 834
Total SG&A 3,305 3,496
Research and development 111 38
Loss on disposal of property and equipment 3 77
Income (loss) from operations (2,307) 5,882
Operating Segments [Member] | Segments Total [Member]    
Segment Reporting Information [Line Items]    
Net revenues [3],[4] 59,117 89,735
Cost of goods sold:    
Payroll and benefit expenses 25,751 26,455
Material and supplies expenses 4,074 3,747
Disposal expenses 5,317 6,576
Transportation expenses 1,118 1,457
Subcontract expenses 7,152 15,555
Other cost of goods sold [1] 15,703 19,576
Total cost of goods sold 59,115 73,366
Gross profit 2 16,369
Selling, general and administrative expenses (“SG&A”):    
Payroll and benefits 5,271 5,100
Other SG&A [2] 2,324 2,645
Total SG&A 7,595 7,745
Research and development 953 456
Loss on disposal of property and equipment 21 77
Income (loss) from operations (8,567) 8,091
Intersegment Eliminations [Member] | Corporate Segment and Other Operating Segment [Member]    
Segment Reporting Information [Line Items]    
Net revenues [5]
Cost of goods sold:    
Payroll and benefit expenses [5]
Material and supplies expenses [5]
Disposal expenses [5]
Transportation expenses [5]
Subcontract expenses [5]
Other cost of goods sold [1],[5]
Total cost of goods sold [5]
Gross profit [5]
Selling, general and administrative expenses (“SG&A”):    
Payroll and benefits [5] 3,296 3,812
Other SG&A [2],[5] 3,600 3,418
Total SG&A [5] 6,896 7,230
Research and development [5] 219 105
Loss on disposal of property and equipment [5]
Income (loss) from operations [5] $ (7,115) $ (7,335)
[1] Other cost of goods sold for each reportable segment includes:
[2] Other SG&A for each reportable segment and Corporate includes:
[3] The Company performed services relating to waste generated by federal government clients, either directly as a prime contractor or indirectly for others as a subcontractor to federal government entities, representing approximately $40,550,000 or 68.6% of total revenue for 2024 and $68,595,000 or 76.4% of total revenue for 2023.
[4] The following table reflects revenue based on customer location:
[5] Amounts reflect the activity for corporate headquarters not included in the segment reporting information.