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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2023
Summary of Significant Accounting Policies |
Schedule of antidilutive securities excluded from computation of earnings per share | ​
​ | ​ | ​ | ​ | ​
​ | ​ | Nine Months Ended September 30,
​ | ​ | 2023 |  | 2022
Stock options | ​ | 10,240,051 |  | 11,738,877
Unvested restricted stock units | ​ | 1,146,499 | ​ | 409,500
Employee stock purchase plan | ​ | 118,059 | ​ | 62,488
​ | ​ | 11,504,609 |  | 12,210,865

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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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