XML 112 R77.htm IDEA: XBRL DOCUMENT v3.8.0.1
Commitments and Contingencies (Details)
$ in Thousands
5 Months Ended 7 Months Ended 12 Months Ended
Dec. 31, 2015
USD ($)
Jul. 31, 2015
USD ($)
Dec. 31, 2017
USD ($)
guarantee
Dec. 31, 2016
USD ($)
Commitments and Contingencies Disclosure [Abstract]        
Rental expense $ 900 $ 800 $ 3,200 $ 3,300
Number of residual value guarantees related to operating leases | guarantee     0  
Operating Leases        
2018     $ 1,149  
2019     1,151  
2020     1,107  
2021     1,056  
2022     992  
Thereafter     1,027  
Total     $ 6,482