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Inventory
3 Months Ended
Mar. 31, 2015
Inventory  
Inventory

 

3.Inventory

 

Inventory consists of the following:

 

 

 

March 31, 2015

 

December 31, 2014

 

Raw materials and supplies

 

$

2,814 

 

$

2,347 

 

Finished goods

 

208 

 

219 

 

Total inventories

 

$

3,022 

 

$

2,566 

 

 

Inventories, which include purchased parts, materials, direct labor and applied manufacturing overhead, are stated at the lower of cost or net realizable value, with cost determined by use of the first-in, first-out method.