Quarterly report [Sections 13 or 15(d)]

SCHEDULE OF SEGMENT INFORMATION (Details)

v3.25.4
SCHEDULE OF SEGMENT INFORMATION (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
 [2]
Segment Reporting Information [Line Items]          
Revenue $ 1,092,000 $ 888,800 $ 3,094,700 $ 2,640,500  
Depreciation and amortization 3,100 3,800 9,700 11,400  
Interest expense 264,800 237,000 746,100 685,900  
Net income (loss) attributable to SEER common stockholders (455,000) (461,100) (1,478,200) (1,487,900)  
Capital expenditures (cash and noncash) 3,700 4,500 22,700  
Total assets 1,280,200 [1] 1,182,300 [1] 1,280,200 [1] 1,182,300 [1] $ 1,457,700
Environmental Solutions [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Revenue 1,092,000 888,800 3,094,700 2,640,500  
Depreciation and amortization (100) 200 4,500 5,900  
Interest expense 200 600  
Net income (loss) attributable to SEER common stockholders 72,400 119,200 315,400 182,800  
Capital expenditures (cash and noncash) 3,700 3,700 19,200  
Total assets [1] 1,012,400 892,200 1,012,400 892,200  
Solid Waste [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Revenue  
Depreciation and amortization  
Interest expense  
Net income (loss) attributable to SEER common stockholders 500 (2,500) 2,300 (900)  
Capital expenditures (cash and noncash)  
Total assets [1]  
Corporate Segment [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Revenue  
Depreciation and amortization 3,200 3,600 5,200 5,500  
Interest expense 264,800 236,800 746,100 685,300  
Net income (loss) attributable to SEER common stockholders (527,900) (577,800) (1,795,900) (1,669,800)  
Capital expenditures (cash and noncash) 800 3,500  
Total assets [1] $ 267,800 $ 290,100 $ 267,800 $ 290,100  
[1] Segment information excludes the results of SEM media operations. SEM discontinued its media operations as of January 1, 2023, except net income (loss), of which SEM media operations is categorized as discontinued operations. (See Note 15)
[2] These numbers are derived from the audited financial statements for the year ended December 31, 2024.