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Other Assets (Tables)
 12 Months Ended
Dec. 31, 2018
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Schedule of Components of Other Assets

The following table summarizes the components of other assets:

 

     December 31, 2018      December 31, 2017  

Patronage stock

    $ 386      $ 437  

Note receivable (note 13)

      64        70  

Security deposits

      540        538  

Cash surrender value—insurance

      929        924  

Other

      288        35  
  

 

 

     

 

 

  

Total

    $ 2,207      $ 2,004