XML 55 R43.htm IDEA: XBRL DOCUMENT v3.8.0.1
Inventories (Components of Inventories) (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Mar. 31, 2017
Inventory Disclosure [Abstract]    
Packaging and raw materials $ 10,459 $ 9,984
Work in process 246 369
Finished goods 104,189 105,256
Inventories 114,894 115,609
Inventory valuation reserves related to obsolete and slow-moving inventory $ 4,100 $ 6,600