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Purchase of interest in Aerex Industries, Inc. (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Feb. 11, 2016
Feb. 28, 2017
Sep. 30, 2016
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Business Acquisition [Line Items]            
Notes Payable, Related Parties, Current       $ 490,000 $ 0  
Goodwill, Impairment Loss       $ 1,750,000 $ 0 $ 0
Aerex Industries Inc [Member]            
Business Acquisition [Line Items]            
Goodwill, Impairment Loss     $ 1,750,000      
Business Acquisition, Percentage of Voting Interests Acquired 51.00%          
Business Combination, Consideration Transferred $ 7,700,000          
Goodwill, Period Increase (Decrease)     $ 6,285,211      
Aerex Industries Inc [Member] | Thomas Donnick, Jr [Member]            
Business Acquisition [Line Items]            
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 49.00%          
Shareholders Agreement [Member]            
Business Acquisition [Line Items]            
Notes Payable, Related Parties, Current $ 510,000          
Debt Instrument, Interest Rate, Stated Percentage       1.00%    
Shareholders Agreement [Member] | Subsequent Event [Member]            
Business Acquisition [Line Items]            
Notes Payable, Related Parties, Current   $ 408,000        
Debt Instrument, Maturity Date   Sep. 30, 2017        
Debt Instrument, Interest Rate, Stated Percentage   1.00%        
Shareholders Agreement [Member] | Donnick [Member]            
Business Acquisition [Line Items]            
Notes Payable, Related Parties, Current $ 490,000          
Shareholders Agreement [Member] | Former Sole Shareholder [Member] | Subsequent Event [Member]            
Business Acquisition [Line Items]            
Notes Payable, Related Parties, Current   $ 392,000