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Inventories (Tables)
12 Months Ended
Dec. 31, 2012
Inventories [Abstract]  
Inventories Details
Inventories consisted of the following (in thousands):
   
December 31
 
   
2012
  
2011
 
Raw materials
 $2,497  $2,778 
Work in process
  3,552   2,829 
Finished goods
  3,263   2,128 
Packaging materials
  544   558 
Promotional merchandise
  1,552   967 
Pub food, beverages and supplies
  341   186 
   $11,749  $9,446