XML 131 R109.htm IDEA: XBRL DOCUMENT v3.3.1.900
Other Long-Term Assets - Summary of Other Long-Term Assets (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Other Assets, Noncurrent [Abstract]    
Pension $ 89,093 $ 102,007
Other 24,187 26,032
Total $ 113,280 $ 128,039