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Net Loss per Share Attributable to Common Stockholders (Tables) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Net Loss per Share Attributable to Common Stockholders |  |
Schedule of basic and diluted loss per share attributable to common stockholders | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended
​ | ​ | March 31,
​ |  | 2023 |  | 2022
Numerator: | ​ | ​ | ​ | ​ | ​ | ​
Net loss attributable to common stockholders | ​ | $ | (2,547,450) | ​ | $ | (1,692,062)
​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator: | ​ | ​ | ​ | ​ | ​ | ​
Weighted average shares used in computing net loss per share attributable to common stockholders | ​ | ​ | 5,044,775 | ​ | ​ | 4,549,686
​ | ​ | ​ | ​ | ​ | ​ | ​
Net loss per share attributable to common stockholders | ​ | $ | (0.50) | ​ | $ | (0.37)
​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the years ended December 31,
​ |  | 2022 |  | 2021
Numerator: | ​ | ​ | ​ | ​ | ​ | ​
Net loss attributable to common stockholders | ​ | $ | (12,091,540) | ​ | $ | (9,057,163)
​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator: | ​ | ​ | ​ | ​ | ​ | ​
Weighted average shares used in computing net loss per share attributable to common stockholders | ​ |  | 4,732,774 | ​ | ​ | 3,767,472
​ | ​ | ​ | ​ | ​ | ​ | ​
Net loss per share attributable to common stockholders | ​ | $ | (2.55) | ​ | $ | (2.40)
​
Schedule of Anti-Dilutive shares for computation of diluted net loss per share attributable to common stockholders | ​
​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | March 31,
​ |  | 2023 |  | 2022
Options, RSUs, and grants | ​ | 735,001 | ​ | 521,932
Warrants | ​ | 1,673,968 | ​ | 1,277,834
Total | ​ | 2,408,969 | ​ | 1,799,766
| ​
​ | ​ | ​ | ​ | ​
​ | ​ | For the years ended December 31,
​ |  | 2022 |  | 2021
Options, RSUs, and grants | ​ | 744,373 | ​ | 555,581
Warrants | ​ | 1,676,118 | ​ | 1,729,093
Total dilutive securities | ​ | 2,420,491 | ​ | 2,284,674

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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 + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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