SEGMENT INFORMATION (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
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| Total revenue | $ 2,968,200 | $ 4,854,100 | $ 9,441,100 | $ 11,912,800 | |||
| Depreciation and amortization | [1] | 146,600 | 141,100 | 439,800 | 357,700 | ||
| Interest expense | 5,500 | 16,800 | 45,000 | 59,500 | |||
| Stock-based compensation expense | 27,300 | 75,000 | 176,100 | 760,000 | |||
| Net income (loss) | (644,500) | 263,700 | (2,117,200) | (472,800) | |||
| Capital expenditures (cash and noncash) | 97,500 | 548,900 | 662,700 | 2,853,900 | |||
| Total assets | 8,713,900 | 10,871,100 | 8,713,900 | 10,871,100 | |||
| Industrial Cleaning [Member] | |||||||
| Total revenue | 1,049,100 | 2,916,700 | 4,198,300 | 7,120,300 | |||
| Depreciation and amortization | [1] | 65,700 | 60,600 | 197,100 | 168,600 | ||
| Interest expense | $ 6,400 | $ 8,300 | $ 29,000 | $ 28,600 | |||
| Stock-based compensation expense | |||||||
| Net income (loss) | $ (74,900) | $ 871,600 | $ 195,600 | $ 1,986,900 | |||
| Capital expenditures (cash and noncash) | 10,500 | 36,300 | 313,100 | 72,200 | |||
| Total assets | 1,741,800 | 2,174,500 | 1,741,800 | 2,174,500 | |||
| Railcar Cleaning [Member] | |||||||
| Total revenue | 842,100 | 723,900 | 2,263,400 | 1,918,900 | |||
| Depreciation and amortization | [1] | 6,400 | 5,500 | 19,200 | 15,700 | ||
| Interest expense | $ (5,100) | $ 3,300 | $ 5,100 | $ 15,000 | |||
| Stock-based compensation expense | |||||||
| Net income (loss) | $ 172,600 | $ 75,800 | $ 201,000 | $ 87,300 | |||
| Capital expenditures (cash and noncash) | 15,500 | 4,300 | 45,000 | 11,400 | |||
| Total assets | 635,700 | 518,600 | 635,700 | 518,600 | |||
| Environmental Solutions [Member] | |||||||
| Total revenue | 965,500 | 1,192,800 | 2,796,000 | 2,774,300 | |||
| Depreciation and amortization | [1] | $ 30,300 | 32,100 | 91,000 | 100,000 | ||
| Interest expense | $ 1,800 | $ 500 | $ 4,600 | ||||
| Stock-based compensation expense | |||||||
| Net income (loss) | $ (61,900) | $ 21,800 | $ (78,800) | $ (26,400) | |||
| Capital expenditures (cash and noncash) | 11,400 | 6,000 | 43,600 | 89,200 | |||
| Total assets | 1,418,800 | 1,445,000 | 1,418,800 | 1,445,000 | |||
| Solid Waste [Member] | |||||||
| Total revenue | 111,500 | 20,700 | 183,400 | 99,300 | |||
| Depreciation and amortization | [1] | 25,500 | 17,400 | 76,400 | 34,600 | ||
| Interest expense | $ 300 | $ 400 | $ 300 | $ 800 | |||
| Stock-based compensation expense | |||||||
| Net income (loss) | $ (234,000) | $ (244,500) | $ (824,400) | $ (601,300) | |||
| Capital expenditures (cash and noncash) | 60,100 | 443,700 | 179,400 | 2,556,000 | |||
| Total assets | $ 3,766,400 | $ 3,252,700 | $ 3,766,400 | $ 3,252,700 | |||
| Corporate [Member] | |||||||
| Total revenue | |||||||
| Depreciation and amortization | [1] | $ 18,700 | $ 25,500 | $ 56,100 | $ 38,800 | ||
| Interest expense | 3,900 | 3,000 | 10,100 | 10,500 | |||
| Stock-based compensation expense | 27,300 | 75,000 | 176,100 | 760,000 | |||
| Net income (loss) | $ (446,300) | (461,000) | (1,610,600) | (1,919,300) | |||
| Capital expenditures (cash and noncash) | 58,600 | 81,600 | 125,100 | ||||
| Total assets | $ 1,151,200 | $ 3,480,300 | $ 1,151,200 | $ 3,480,300 | |||
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