XML 38 R27.htm IDEA: XBRL DOCUMENT v3.8.0.1
Inventories (Tables)
 9 Months Ended
Sep. 30, 2017
Inventory Disclosure [Abstract]  
Inventories
Inventories are summarized below (in thousands):
 
September 30,
2017
 
December 31,
2016
Inventories:
 
 
 
Raw materials
$
49,457

 
$
46,451

Work-in-process
740

 
739

Finished goods
136,388

 
142,210

 
$
186,585

 
$
189,400