Annual report pursuant to Section 13 and 15(d)

Variable Interest Entity Variable Interest Entity (Details)

v3.20.1
Variable Interest Entity Variable Interest Entity (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Concentration Risk [Line Items]    
Revenue $ 29,956 $ 43,570
Accounts receivable $ 4,047 6,865
AKA [Member]    
Concentration Risk [Line Items]    
Equity Method Investment, Ownership Percentage 50.00%  
Equity Method Investments $ 100 100
Revenue 1,300 1,900
Accounts receivable 200 300
Deferred Revenue 500 $ 800
Guarantor Obligations, Maximum Exposure, Undiscounted $ 700