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Inventories (Tables)
3 Months Ended
Mar. 31, 2013
Inventories [Abstract]  
Inventories
Inventories consisted of the following (in thousands):

   
March 31,
  
December 31,
 
   
2013
  
2012
 
Raw materials
 $3,437  $2,497 
Work in process
  3,412   3,552 
Finished goods
  4,650   3,263 
Packaging materials
  477   544 
Promotional merchandise
  1,731   1,552 
Pub food, beverages and supplies
  291   341 
   $13,998  $11,749