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3. Inventories (Tables)
12 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
Schedule Of Inventories
   December 31, 
   2018   2017 
Ingredients  $1,580   $1,717 
Packaging   2,072    2,453 
Finished goods   2,165    3,527 
Total inventories, net  $5,817   $7,697