XML 27 R12.htm IDEA: XBRL DOCUMENT v3.8.0.1
Inventories
12 Months Ended
Dec. 31, 2017
Inventories  
Inventories

Note 3. Inventories

The components of inventory are summarized below (in thousands):

 

 

 

 

 

 

 

 

 

 

December 31, 

 

December 31, 

 

 

    

2017

    

2016

 

Inventories:

 

 

 

 

 

 

 

Raw materials

 

$

23,554

 

$

17,485

 

Work in process

 

 

20,135

 

 

20,410

 

Finished goods

 

 

2,151

 

 

2,257

 

 

 

$

45,840

 

$

40,152

 

 

As of December 31, 2017 and 2016, carrying values of inventories were net of inventory reserves of $13.3 million and $12.0 million, respectively, for excess and obsolete inventory and $291,000 and $254,000, respectively, for lower of cost or net realizable value reserves.