XML 67 R53.htm IDEA: XBRL DOCUMENT v3.8.0.1
Supplemental Cash Flow Information (Detail) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Supplemental disclosure of cash flow information:    
Cash paid for interest $ 2,695 $ 2,998
Cash paid for taxes 8,675 6,361
Non-cash investing activities:    
Translation adjustment $ 7,534 $ (7,140)