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

SCHEDULE OF SEGMENT INFORMATION (Details)

v3.25.1
SCHEDULE OF SEGMENT INFORMATION (Details) - USD ($)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Information [Line Items]    
Revenue $ 4,312,400 $ 2,899,600
Depreciation and amortization 15,000 22,600 [1]
Impairment - investments   182,200
Interest expense 932,100 877,100
Stock-based compensation 144,000
Net income (loss) attributable to SEER common stockholders (1,802,700) (2,372,800)
 Capital expenditures (cash and noncash) 22,700 14,900
Total assets 1,457,700 851,000 [1]
Environmental Solutions [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Revenue [2] 4,312,400 2,899,600
Depreciation and amortization [2] 10,900 22,300 [1]
Impairment - investments [2]  
Interest expense [2] 900 900
Stock-based compensation [2]  
Net income (loss) attributable to SEER common stockholders [2] 620,500 105,100
 Capital expenditures (cash and noncash) [2] 19,200 14,900
Total assets [2] 1,157,300 517,600 [1]
Solid Waste [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Revenue
Depreciation and amortization [1]
Impairment - investments  
Interest expense
Stock-based compensation  
Net income (loss) attributable to SEER common stockholders 3,700 7,700
 Capital expenditures (cash and noncash)
Total assets [1]
Corporate Segment [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Revenue
Depreciation and amortization 4,100 300 [1]
Impairment - investments   182,200
Interest expense 931,200 876,200
Stock-based compensation 144,000  
Net income (loss) attributable to SEER common stockholders (2,426,900) (2,485,600)
 Capital expenditures (cash and noncash) 3,500
Total assets $ 300,400 $ 333,400 [1]
[1] Includes depreciation of property, equipment and leasehold improvement and amortization of intangibles.
[2] Includes discontinued operations of SEM.