XML 38 R28.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories (Details) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Finished goods $ 76,655 $ 67,187
Work in process 208 286
Raw materials 2,556 2,346
Packaging and supplies 1,125 1,122
Total $ 80,544 $ 70,941