XML 81 R70.htm IDEA: XBRL DOCUMENT v3.20.2
Fair Value Measurements (Details 4)
 3 Months Ended 12 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Unsecured Convertible Notes Related Party [Member]    
Market yield 21.90% 27.40%
Unsecured convertible notes payable related party, net (yield model with a Black-Scholes-Merton option pricing model):    
Market yield 32.40% 41.60%
Unsecured convertible note payable (yield model with a Black-Scholes-Merton option pricing model):    
Market yield 34.90% 43.90%