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Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Inventories details [Abstract]    
Raw materials $ 8,435 $ 7,146
Work in process 2,862 3,219
Finished goods 4,651 4,319
Packaging materials 1,981 891
Promotional merchandise 661 1,139
Pub food, beverages and supplies 552 502
Total inventories $ 19,142 $ 17,216