Consolidated Balance Sheets-parentheticals (Parentheticals) - USD ($) |
Mar. 31, 2022 |
Mar. 31, 2021 |
|---|---|---|
| Accounts Receivable, Allowance for Credit Loss, Current | $ 675,000 | $ 50,000 |
| Property and equipment, accumulated depreciation | 203,560 | 181,289 |
| Operating lease right-of-use asset, accumulated depreciation | 307,882 | 225,781 |
| Accounts receivable, related party, allowance | 250,000 | 250,000 |
| Intangible assets, accumulated amortization | $ 19,751 | $ 16,871 |
| Preferred stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Preferred Stock, Shares Authorized (in shares) | 5,000,000 | 5,000,000 |
| Preferred Stock, Shares Issued (in shares) | 0 | 0 |
| Preferred Stock, Shares Outstanding, Ending Balance (in shares) | 0 | 0 |
| Common Stock, Par or Stated Value Per Share (in dollars per share) | $ 0.0005 | $ 0.0005 |
| Common Stock, Shares Authorized (in shares) | 150,000,000 | 150,000,000 |
| Common Stock, Shares, Issued (in shares) | 67,588,492 | 67,588,492 |
| Common Stock, Shares, Outstanding, Ending Balance (in shares) | 67,588,492 | 67,588,492 |