XML 57 R43.htm IDEA: XBRL DOCUMENT v3.7.0.1
Debt - Promissory Note (Details) - Successor - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Debt Instrument [Line Items]    
Current portion of long-term debt $ 2,906 $ 2,849
Senior Secured Notes    
Debt Instrument [Line Items]    
Long-term debt 5,200  
Current portion of long-term debt $ 2,900  
Stated interest rate 4.00%