Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

v3.6.0.2
Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Mar. 31, 2016
Components of inventories    
Raw materials $ 3,487 $ 6,174
Work-in-process 0 237
Finished goods 9,502 7,087
Total inventories $ 12,989 $ 13,498