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Condensed Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares | 3 Months Ended
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Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021
Condensed Consolidated Statements of Stockholders' Equity |  |  |  |  |  |
Common stock for options exercise, 0.89 per share issue |  |  | $ 0.89 | $ 0.89 | $ 0.89 |
Common stock for options exercise, 0.98 per share issue |  |  |  |  | 0.98 |
Common stock for options exercise, 1.21 per share issue |  |  |  | 1.21 | 1.21 | $ 1.21
Common stock for options exercise, 1.80 per share issue |  |  |  |  |  | 1.80
Common stock for options exercise, 1.85 per share issue |  |  |  |  | 1.85 |
Common stock for options exercise, 1.90 per share issue |  |  |  | 1.90 |  | 1.90
Common stock for options exercise, 2.93 per share issue |  |  | 2.93 |  | 2.93 |
Common stock for options exercise, 3.10 per share issue |  |  |  |  | 3.10 |
Common stock for options exercise, 3.80 per share issue |  |  |  |  |  | 3.80
Shares issued through at the market issuance 1.24 average per share |  |  | 1.24 |  |  |
Shares issued through at the market issuance 1.71 average per share |  | $ 1.71 |  |  |  |
Common stock shares issued for services - per share |  |  |  | $ 2.33 | $ 2.33 | $ 2.33
Shares issued in stock offering |  | 1.11 |  |  |  |
Shares issued upon cashless exercise of options per share | $ 0.89 |  |  |  |  |
Shares issued pursuant to purchase right per share | 1.11 |  |  |  |  |
Common stock for services 1.93 per share | $ 1.93 | $ 1.93 | $ 1.93 |  |  |

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