XML 42 R29.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories (Details) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Inventories details [Abstract]    
Raw materials $ 6,731 $ 6,947
Work in process 2,714 2,996
Finished goods 9,273 6,601
Packaging materials 606 567
Promotional merchandise 1,104 1,353
Brewpub food, beverages and supplies 602 627
Total inventories $ 21,030 $ 19,091