Derivative Instruments and Fair Value Measurements - Schedule of Fair Value Measurements (Details) - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Liabilities
Non-current restricted cash	$ 74,917	$ 74,917
Recurring
Assets
Cash and cash equivalents	64,398,085	76,591,027
Recurring | Level 1
Assets
Cash and cash equivalents	64,398,085	76,591,027
Recurring | Level 2
Assets
Cash and cash equivalents	0	0
First Lien Facility | Recurring
Liabilities
Debt instrument	191,433,141	204,352,318
First Lien Facility | Recurring | Level 1
Liabilities
Debt instrument	0	0
First Lien Facility | Recurring | Level 2
Liabilities
Debt instrument	194,899,000	209,099,000
Second Lien Facility | Recurring
Liabilities
Debt instrument	62,540,745	51,591,226
Second Lien Facility | Recurring | Level 1
Liabilities
Debt instrument	0	0
Second Lien Facility | Recurring | Level 2
Liabilities
Debt instrument	75,077,715	$ 67,327,843
Ultraco Debt Facility | Recurring
Liabilities
Debt instrument	59,784,675
Ultraco Debt Facility | Recurring | Level 1
Liabilities
Debt instrument	0
Ultraco Debt Facility | Recurring | Level 2
Liabilities
Debt instrument	$ 61,200,000