XML 42 R29.htm IDEA: XBRL DOCUMENT v3.19.2
3. Inventories (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Ingredients $ 1,915 $ 1,580
Packaging 2,240 2,072
Finished goods 2,688 2,165
Total inventories $ 6,843 $ 5,817