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Inventories
3 Months Ended
Mar. 31, 2017
Notes  
Inventories

(3) Inventories at March 31, 2017 and December 31, 2016 consisted of the following:

 

 

 

March 31, 2017

 

 

December 31, 2016

Finished goods

$

1,148

 

$

1,327

Work-in-process

 

1,172

 

 

942

Raw materials

 

2,444

 

 

2,273

Total

$

4,764

 

$

4,542