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v3.22.2.2

Liquidity (Details) - USD ($) |  |  | 3 Months Ended |
--- | --- | --- | --- | ---
Mar. 02, 2021 | Jul. 31, 2020 | Sep. 30, 2022 | Sep. 30, 2021 | Jun. 30, 2022
Financial condition |  |  |  |  |
Accumulated deficit |  |  | $ (124,062,818) |  | $ (122,492,176)
Net loss |  |  | (1,570,642) | $ (2,613,068) |
Net cash used in operating activities |  |  | (1,032,858) | $ (724,231) |
Revenue from contract with customer |  |  | 0 |  |
Cash and cash equivalents |  |  | $ 12,918,044 |  | $ 14,066,359
Sales Agreement |  |  |  |  |
Financial condition |  |  |  |  |
Commission rate |  | 3.50% |  |  |
Fees and disbursements of legal counsel in an amount not to exceed |  | $ 50,000 |  |  |
Amount not to exceed quarter during the term of sales agreement |  | 2,500 |  |  |
ATM Offering | Sales Agreement |  |  |  |  |
Financial condition |  |  |  |  |
Shares sold | 814,242 |  |  |  |
Price of a share | $ 7.83 |  |  |  |
Net proceeds from the offering | $ 6,100,000 | $ 50,000,000 |  |  |

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