Annual report pursuant to Section 13 and 15(d)

Restructuring Charge (Details Textual)

v3.20.1
Restructuring Charge (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Restructuring Charge (Textual) [Abstract]    
Restructuring $ 234 $ 0
Employee Severance [Member]    
Restructuring Charge (Textual) [Abstract]    
Restructuring $ 234