Annual report pursuant to Section 13 and 15(d)

Revenue Disaggregation (Details Narrative)

v3.22.2
Revenue Disaggregation (Details Narrative) - USD ($)
12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Disaggregation of Revenue [Line Items]    
Revenues $ 12,628,000 $ 18,629,000
Service [Member]    
Disaggregation of Revenue [Line Items]    
Revenues $ 349,000 $ 112,000