Quarterly report pursuant to Section 13 or 15(d)

SEGMENT INFORMATION AND MAJOR CUSTOMERS (Details)

v3.4.0.3
SEGMENT INFORMATION AND MAJOR CUSTOMERS (Details) - USD ($)
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Revenue $ 3,504,500 $ 3,493,700
Depreciation and amortization 194,300 146,600
Interest expense 47,700 17,400
Stock-based compensation 29,600 98,100
Net income (loss) 46,800 (577,300)
Capital expenditures (cash and noncash) 136,700 384,200
Total assets 8,192,300 9,111,100
Industrial Cleaning [Member]    
Revenue 984,900 1,863,600
Depreciation and amortization [1] 87,700 65,700
Interest expense 8,000 10,200
Net income (loss) 583,000 312,800
Capital expenditures (cash and noncash) 110,700 281,500
Total assets 2,187,000 2,170,500
Railcar Cleaning [Member]    
Revenue 875,200 713,100
Depreciation and amortization [1] 10,800 6,400
Interest expense 2,400 3,500
Net income (loss) 186,600 81,800
Capital expenditures (cash and noncash) 13,200 4,300
Total assets 746,500 764,900
Environmental Solutions [Member]    
Revenue 572,800 889,000
Depreciation and amortization [1] 40,100 30,300
Interest expense 6,500 300
Net income (loss) (97,200) (30,000)
Capital expenditures (cash and noncash) 9,000 1,900
Total assets 1,717,400 1,560,900
Solid Waste [Member]    
Revenue 71,600 28,000
Depreciation and amortization [1] 33,300 25,500
Interest expense 400  
Net income (loss) (168,700) (262,900)
Capital expenditures (cash and noncash) 3,800 16,700
Total assets 2,967,100 3,580,100
Corporate [Member]    
Depreciation and amortization [1] 22,400 18,700
Interest expense 30,400 3,400
Stock-based compensation 29,600 98,100
Net income (loss) (456,900) (679,000)
Capital expenditures (cash and noncash)   79,800
Total assets $ 574,300 $ 1,034,700
[1] Includes depreciation of property, equipment and leasehold improvement and amortization of intangibles.