Quarterly report pursuant to Section 13 or 15(d)

Senior Debt - Schedule of Senior Debt (Details) (Parenthetical)

v3.8.0.1
Senior Debt - Schedule of Senior Debt (Details) (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2017
Apr. 20, 2017
Dec. 31, 2016
Nov. 11, 2015
Oct. 28, 2015
Senior Debt $ 8,000   $ 8,000 $ 2,000 $ 6,000
Debt instrument, interest rate 12.00%   12.00%   12.00%
Credit facility   $ 11,480      
Payment in Kind (PIK) Note [Member]          
Debt instrument, interest rate 4.00%   4.00%   4.00%