Annual report pursuant to Section 13 and 15(d)

Notes Payable Related to Acquisitions (Details)

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Notes Payable Related to Acquisitions (Details) - USD ($)
 1 Months Ended 4 Months Ended 12 Months Ended
Jun. 05, 2014
Sep. 25, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Aug. 31, 2014
Sep. 15, 2014
Debt Instrument [Line Items]              
Long-term Debt, Total           $ 15,060,000  
Debt Instrument, Covenant Description           (i) maintain a fixed charge coverage ratio (defined as the ratio of EBITDA to fixed charges for the four most recent fiscal quarters) of not less than 1.25 to 1.0 and (ii) maintain a EBITDA for each fiscal year of at least $2,800,000.  
Interest Expense, Debt           $ 91,468  
Debt Instrument, Unused Borrowing Capacity, Fee           $ 150,600  
Debt Instrument Unused Borrowing Capacity Fee Percentage           5.00%  
Debt Instruments Customary Events Of Defaults Description           a default related to other material debt or uninsured loss in excess of $100,000; certain events of bankruptcy or insolvency; judgments for the payment of money in excess of $100,000 in the aggregate that remains unpaid or unstayed and undischarged for a period of 30 days after the date on which the right to appeal has expired; and a change of control of the Company.  
Deferred Finance Costs, Gross       $ 93,646   $ 335,986  
Debt Instrument, Interest Rate, Effective Percentage           3.00%  
Lender [Member]              
Debt Instrument [Line Items]              
Long-term Debt, Total $ 15,060,000            
Debt Instrument, Interest Rate, Stated Percentage 0.00%            
Debt Instrument, Maturity Date Jun. 05, 2017            
Debt Instrument, early termination fee amount $ 301,200            
Debt Instrument, Fee Amount 301,200            
West Mifflin Note Payable [Member]              
Debt Instrument [Line Items]              
Long-term Debt, Total   $ 7,377,500   7,377,500      
Debt Instrument, Interest Rate, Stated Percentage   3.72%          
Debt Instrument, Maturity Date   Sep. 25, 2020          
Interest Expense, Debt       51,078      
Asheville Note Payable [Member]              
Debt Instrument [Line Items]              
Long-term Debt, Total     $ 1,700,000 1,662,101 $ 1,700,000   $ 1,700,000
Debt Instrument, Interest Rate, Stated Percentage             4.75%
Interest Expense, Debt     20,188 81,160      
Debt Instrument, Periodic Payment, Principal       37,899      
Omaha Note Payable [Member]              
Debt Instrument [Line Items]              
Long-term Debt, Total $ 15,060,000   $ 15,060,000 14,748,464 15,060,000    
Debt Instrument, Interest Rate, Stated Percentage 4.91%            
Debt Instrument, Maturity Date Jun. 05, 2017            
Interest Expense, Debt       679,987 $ 252,644    
Debt Instrument, Periodic Payment, Principal       311,536      
Debt Instrument, early termination fee amount       301,200      
Debt Instrument, Fee Amount       $ 301,200