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Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Inventories details [Abstract]    
Raw materials $ 5,468 $ 4,414
Work in process 3,822 2,781
Finished goods 6,109 8,986
Packaging materials 727 627
Promotional merchandise 1,477 1,531
Pub food, beverages and supplies 697 632
Total inventories $ 18,300 $ 18,971