XML 60 R40.htm IDEA: XBRL DOCUMENT v3.10.0.1
Description of Business and Summary of Significant Accounting Policies (Details Textual)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2018
USD ($)
Sep. 30, 2017
USD ($)
Sep. 30, 2018
USD ($)
Vendors
Sep. 30, 2017
USD ($)
Vendors
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Description of Business and Summary of Significant Accounting Policies (Textual)            
Allowance for accounts receivable $ 26,000   $ 26,000   $ 37,007
Asset impairment charges   $ 679,535   $ 679,535 $ 806,217  
Alternative fuels tax credit sales, description         The AFTC credit was $0.50 per gasoline gallon equivalent of CNG that is sold as a vehicle fuel. The AFTC credit was $0.50 per gasoline gallon equivalent of CNG that is sold as a vehicle fuel.
AFTC revenues         $ 128,340 $ 129,549
Working capital deficit 6,900,000   $ 6,900,000   6,600,000  
Goodwill impairment         $ 3,993,730  
Estimated lives of customer lists     5 years   5 years  
One-time payment     $ 1   $ 1  
Impairment of customer lists         106,270  
Properties owned     5 years      
Gain on extinguishment of liabilities $ 657,498    
Gain on extinguishment of related party interest     157,330      
Pledged accounts receivable aggregate amount     2,000,000      
Goodwill 9,996,005   9,996,005   3,993,730  
Unamortized debt issuance costs $ 481,238   $ 481,238   0  
Evo Inc [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Goodwill         $ 4,100,000  
Accounts Payable [Member] | Vendors [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Percentage of concentrations of credit risk     12.00%      
Number of vendors | Vendors     1      
Minimum [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Property, equipment and land estimated useful life         5 years  
Maximum [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Property, equipment and land estimated useful life         15 years  
Sales Revenue, Net [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Percentage of concentrations of credit risk     98.00% 84.00% 76.00% 13.00%
Number of customers         4 1
Number of vendors | Vendors     1 4    
Sales Revenue, Net [Member] | Contract Locations [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Percentage of concentrations of credit risk     33.00%      
Sales Revenue, Net [Member] | Contract Locations 1 [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Percentage of concentrations of credit risk     14.00%      
Sales Revenue, Net [Member] | Contract Locations 2 [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Percentage of concentrations of credit risk     11.00%      
Sales Revenue, Net [Member] | Contract Locations 3 [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Percentage of concentrations of credit risk     11.00%      
Accounts Receivable [Member]            
Description of Business and Summary of Significant Accounting Policies (Textual)            
Percentage of concentrations of credit risk     99.00% 84.00% 78.00%  
Number of customers         3  
Number of vendors | Vendors     4 1