XML 95 R80.htm IDEA: XBRL DOCUMENT v3.6.0.2
Components of Inventory (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Inventory [Line Items]    
Finished goods $ 132,564 $ 133,618
Work in process 1,521 1,754
Raw materials 1,127 1,518
Total $ 135,212 $ 136,890