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Long-Term Debt - Schedule of Debt (Details) - USD ($)
Jun. 30, 2017
Dec. 31, 2016
Debt Instrument [Line Items]    
Senior Secured Credit Facility $ 117,079,081 $ 43,500,000
Second Lien Notes   11,367,000
8.750% Senior Notes 151,848,000 151,848,000
Less unamortized discount on 8.750% Senior Notes (1,329,000) (1,708,000)
Other 267,000 282,000
Long-term debt net of deferred financing costs on bonds 267,203,000 204,122,000
8.750% Senior Notes Due April 15, 2019    
Debt Instrument [Line Items]    
Less deferred financing costs $ (662,000) (851,000)
Second Lien Notes    
Debt Instrument [Line Items]    
Less deferred financing costs   $ (316,000)