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Concentrations of Credit and Sales Risk (Details Narrative) | 3 Months Ended | 9 Months Ended | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2020
Accounts Receivable [Member] | Two Customers [Member] | North America [Member] |  |  |  |  |
Concentration of sales risk, percentage |  |  | 41.00% |  |
Accounts Receivable [Member] | Individual [Member] | North America [Member] |  |  |  |  |
Concentration of sales risk, percentage |  |  | 10.00% |  | 10.00%
Accounts Receivable [Member] | Three Customers [Member] | North America [Member] |  |  |  |  |
Concentration of sales risk, percentage |  |  |  |  | 82.00%
Sales Revenue [Member] | Three Customers [Member] |  |  |  |  |
Concentration of sales risk, percentage |  |  |  | 10.00% |
Sales Revenue [Member] | Five Customers [Member] |  |  |  |  |
Concentration of sales risk, percentage | 10.00% |  |  |  |
Sales Revenue [Member] | Customers One [Member] |  |  |  |  |
Concentration of sales risk, percentage | 22.00% | 25.00% | 34.00% |  |
Sales Revenue [Member] | Customers Two [Member] |  |  |  |  |
Concentration of sales risk, percentage | 22.00% | 21.00% | 19.00% | 14.00% |
Sales Revenue [Member] | Customers Three [Member] |  |  |  |  |
Concentration of sales risk, percentage | 19.00% | 13.00% | 13.00% |  |
Sales Revenue [Member] | Customers Four [Member] |  |  |  |  |
Concentration of sales risk, percentage | 12.00% | 10.00% | 13.00% |  |
Sales Revenue [Member] | Customers Five [Member] |  |  |  |  |
Concentration of sales risk, percentage | 12.00% |  |  |  |
Sales Revenue [Member] | Four Customers [Member] |  |  |  |  |
Concentration of sales risk, percentage |  | 10.00% | 10.00% |  |
Sales Revenue [Member] | Customer One [Member] |  |  |  |  |
Concentration of sales risk, percentage |  |  |  | 38.00% |
Sales Revenue [Member] | Customer Three [Member] |  |  |  |  |
Concentration of sales risk, percentage |  |  |  | 10.00% |

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