Quarterly report pursuant to Section 13 or 15(d)

SEGMENT INFORMATION AND MAJOR CUSTOMERS (Details)

v3.19.2
SEGMENT INFORMATION AND MAJOR CUSTOMERS (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Segment Reporting Information [Line Items]        
Revenue $ 1,461,100 $ 2,428,500 $ 2,853,500 $ 5,085,400
Depreciation and amortization [1] 82,000 121,000 194,400 281,700
Interest expense 112,400 613,800 262,200 979,600
Stock-based compensation 400 35,500 900 71,000
Net income (loss) (951,800) (1,026,900) (1,502,400) (1,757,600)
Capital expenditures (cash and noncash) 49,600   64,500  
Total assets 3,017,500 4,179,500 3,017,500 4,179,500
Industrial Cleaning [Member]        
Segment Reporting Information [Line Items]        
Revenue 505,200 796,800 725,400 1,390,000
Depreciation and amortization [1] 37,800 58,000 88,700 134,200
Interest expense 9,500 11,900 20,200 27,100
Net income (loss) (478,200) (232,300) (791,400) (309,800)
Capital expenditures (cash and noncash) 6,900   6,900  
Total assets 665,000 1,086,800 665,000 1,086,800
Environmental Solutions [Member]        
Segment Reporting Information [Line Items]        
Revenue 890,600 1,543,700 1,980,700 3,551,500
Depreciation and amortization [1] 10,500 32,700 23,900 77,100
Interest expense 1,800 2,400 3,700 5,000
Net income (loss) 139,100 336,800 359,100 457,500
Total assets 1,143,400 1,410,900 1,143,400 1,410,900
Solid Waste [Member]        
Segment Reporting Information [Line Items]        
Revenue 65,300 88,000 147,400 143,900
Depreciation and amortization [1] 10,800 9,800 38,600 29,100
Interest expense     1,600  
Net income (loss) (84,900) (9,000) (146,400) (45,200)
Total assets 344,200 520,800 344,200 520,800
Corporate [Member]        
Segment Reporting Information [Line Items]        
Depreciation and amortization [1] 22,900 20,500 43,200 41,300
Interest expense 101,100 599,500 236,700 947,500
Stock-based compensation 400 35,500 900 71,000
Net income (loss) (527,800) (1,126,600) (923,700) (1,880,900)
Capital expenditures (cash and noncash) 42,700   57,600  
Total assets $ 864,900 $ 1,161,000 $ 864,900 $ 1,161,000
[1] Includes depreciation of property, equipment and leasehold improvement and amortization of intangibles