Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.1
Summary of Significant Accounting Policies (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Mar. 31, 2018
Accounting Policies [Abstract]    
Raw materials $ 3,445 $ 2,969
Finished goods 6,356 6,253
Total inventories $ 9,801 $ 9,222