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Fair Value Measurements (Details) - Schedule of derivatives on senior secured convertible debentures
12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Schedule of derivatives on senior secured convertible debentures [Abstract]    
Bifurcated embedded derivative on senior secured convertible debentures Market yield   27.40%
Bifurcated embedded derivative on senior secured convertible notes payable Market yield 17.00%  
Bifurcated embedded derivative on unsecured convertible note payable Market yield 26.50% 43.90%