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Concentrations (Details)
9 Months Ended 12 Months Ended
Dec. 31, 2019
Mar. 31, 2019
Sales [Member]    
Concentrations (Textual)    
Major customer definition as per company standards, description   The credit risk of customers, historical trends and other information. J. Terrence Thompson accounted for more than 10% of the Company's accounts receivable as of March, 2019 and 2018.
Accounts Receivable [Member]    
Concentrations (Textual)    
Major customer definition as per company standards, description The Company establishes allowances for doubtful accounts based upon factors surrounding the credit risk of customers, historical trends and other information. J. Terrence Thompson accounted for more than 10% of the Company's accounts receivable as of March 31, 2019.