Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation - Schedule of Accrued Liabilities (Details)

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Basis of Presentation - Schedule of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Payables And Accruals [Abstract]    
Accrued interest $ 4,196 $ 4,189
Accrued salaries/payroll taxes/benefits 4,627 2,777
Other 4,299 2,234
Total accrued liabilities $ 13,122 $ 9,200