XML 77 R63.htm IDEA: XBRL DOCUMENT v3.10.0.1
Debt - Maturities and/or Curtailment Obligations of All Borrowings (Detail) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
Debt Disclosure [Abstract]    
2018 $ 8,706  
2019 15,725  
2020 122  
2021 0  
2022 and thereafter 1,605  
Total $ 26,158 $ 39,393