Quarterly report pursuant to Section 13 or 15(d)

11. Segment and Geographic Information (Details)

v3.20.4
11. Segment and Geographic Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Revenues $ 4,936 $ 4,395 $ 16,472 $ 13,616
Product [Member] | UNITED STATES        
Revenues 1,978 2,059 5,582 6,753
Product [Member] | Latin America [Member]        
Revenues 1,307 1,002 5,659 2,715
Product [Member] | Europe and Rest of the World [Member]        
Revenues $ 1,651 $ 1,334 $ 5,231 $ 4,148