XML 22 R9.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
6 Months Ended
Jun. 30, 2012
Inventories  
Inventories

3. Inventories

 

Inventories are stated at the lower of cost (first-in, first-out method) or market (current replacement cost) and consist of the following, net of reserves (in thousands):

 

 

 

June 30,
2012

 

December 31,
2011

 

Raw materials

 

$

12,336

 

$

9,171

 

Work-in-progress

 

11,880

 

14,222

 

Finished goods

 

22,415

 

22,588

 

Total inventories

 

$

46,631

 

$

45,981