Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Components (Details)

v3.19.1
Balance Sheet Components (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Work in progress $ 143 $ 191
Finished goods 1,621 1,192
Total inventories $ 1,764 $ 1,383 [1]
[1] The condensed consolidated balance sheet as of December 31, 2018 was derived from the audited consolidated balance sheet as of that date.