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Inventories
12 Months Ended
Dec. 31, 2014
Inventory Disclosure [Abstract]  
Inventories

NOTE 4 - INVENTORIES

 

Inventories are stated at the lower of cost (first-in, first-out method) or market (net realizable value) and consisted of the following at December 31, (in thousands):

 

    December 31, 2014     December 31, 2013  
Gross Inventory                
Raw materials   $ 5,896     $ 6,697  
Work-in-process     1,703       1,553  
Finished goods     1,839       2,799  
Total gross inventories   $ 9,438     $ 11,049  
                 
Inventory Reserve                
Raw materials   $ 2,582     $ 3,150  
Work-in-process     435       431  
Finished goods     382       1,111  
Total reserve   $ 3,399     $ 4,692  
                 
Net Inventory                
Raw materials   $ 3,314     $ 3,547  
Work-in-process     1,268       1,122  
Finished goods     1,457       1,688  
Total net inventories   $ 6,039     $ 6,357  

 

The movement in the Inventory reserve was as follows: 

 

Inventory reserve at January 1   $ 4,692     $ 4,464  
Current year reserve     611       583  
Written off in year     (1,660 )     (438 )
Foreign currency translation     (244 )     83  
Inventory reserve at December 31   $ 3,399     $ 4,692