Quarterly report pursuant to Section 13 or 15(d)

Term Loan Agreements and Long Term Debt - Additional Information (Details)

v3.8.0.1
Term Loan Agreements and Long Term Debt - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2016
Dec. 31, 2015
Debt Instrument [Line Items]            
Interest Expense $ 577,941 $ 1,089,134 $ 1,639,874 $ 3,255,574 $ 5,386,000 $ 3,989,000
Repayments of Long-term Debt     15,589      
Amortization of Financing Costs and Discounts 46,110 $ 31,748 136,711 $ 95,254    
Write Off Of Deferred Financing Costs         750,000  
Term Loan            
Debt Instrument [Line Items]            
Amount outstanding $ 21,000,000   $ 21,000,000      
Interest payable, percent 8.50%   8.50%      
Revolver Credit facility            
Debt Instrument [Line Items]            
Amount outstanding $ 4,000,000   $ 4,000,000      
Interest payable, percent 5.00%   5.00%      
Borrowing amount available $ 6,879,000   $ 6,879,000      
Three Peaks Loan            
Debt Instrument [Line Items]            
Interest Expense         1,700,000  
Repayments of Long-term Debt         2,447,000  
Amortization of Financing Costs and Discounts         $ 747,000