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Inventories (Tables)
6 Months Ended
Jun. 30, 2012
Inventories [Abstract]  
Inventories details
Inventories consisted of the following (in thousands):

   
June 30,
  
December 31,
 
   
2012
  
2011
 
Raw materials
 $2,670  $2,778 
Work in process
  3,167   2,829 
Finished goods
  3,569   2,128 
Packaging materials
  759   558 
Promotional merchandise
  784   967 
Pub food, beverages and supplies
  336   186 
   $11,285  $9,446