XML 17 R8.htm IDEA: XBRL DOCUMENT v3.3.0.814
Inventory
9 Months Ended
Sep. 30, 2015
Inventory Disclosure [Abstract]  
Inventory
Inventory

Our inventory, net of allowance for obsolescence of $295,500 and $225,000 at September 30, 2015 and December 31, 2014, respectively, consisted of the following amounts:
 
September 30, 2015
 
December 31, 2014
 
(in thousands)
Raw materials
$
23,606

 
$
25,984

Work in process
4,479

 
6,640

 
$
28,085

 
$
32,624



During the nine months ended September 30, 2015 and 2014, there were no write-offs of obsolete inventory against the allowance for obsolescence.