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Stock Option Plans (Details) - Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions - 2006 Stock Option Plan [Member]
12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Stock Option Plans (Details) - Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Line Items]    
Dividend Yield 0.00% 0.00%
Risk Free Interest Rate 0.50% 2.28%
Volatility 37.32% 33.15%
Life 5 years 5 years