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Net Loss per Share | 9 Months Ended
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Sep. 30, 2022
Earnings Per Share [Abstract] |
Net Loss per Share | 16. Net Loss per Share Basic net loss per share is calculated by dividing net loss attributable to common stockholders by the weighted-average number of common shares outstanding during the period and excludes any dilutive effects of stock-based awards and warrants. Diluted net loss per share attributable to common stockholders is computed giving effect to all potentially dilutive common shares, including common stock issuable upon exercise of stock options and warrants. As the Company had net losses for the three and nine months ended September 30, 2022 and 2021, all potentially dilutive common shares were determined to be anti-dilutive. Securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows (in shares):
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Options to purchase common stock |  |  | 2,401,734 |  |  |  | 1,554,909 |  |  |  | 2,401,734 |  |  |  | 1,554,909 |
Warrants to purchase common stock |  |  | 11,350,011 |  |  |  | 11,510,011 |  |  |  | 11,350,011 |  |  |  | 11,510,011 |
Preferred investment options |  |  | 4,958,631 |  |  |  | — |  |  |  | 4,958,631 |  |  |  | — |
Total |  |  | 18,710,376 |  |  |  | 13,064,920 |  |  |  | 18,710,376 |  |  |  | 13,064,920 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI https://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
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