XML 68 R57.htm IDEA: XBRL DOCUMENT v3.21.2
EMPLOYEE BENEFIT PLANS (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Retirement Benefits [Abstract]        
Defined contribution plan, administrative expenses $ 17,000 $ 20,000 $ 35,000 $ 34,000