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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2023
Summary of Significant Accounting Policies |
Schedule of financial instruments measured at fair value by level within fair value hierarchy | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Significant | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | Quoted Prices | ​ | ​ | other | ​ | ​ | Significant
​ | ​ | ​ | ​ | ​ | ​ | in active | ​ | ​ | observable | ​ | ​ | unobservable
​ | ​ | ​ | ​ | ​ | ​ | markets | ​ | ​ | inputs | ​ | ​ | inputs
​ |  | ​ | Total |  | ​ | (Level 1) |  | ​ | (Level 2) |  | ​ | (Level 3)
December 31, 2023 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash equivalents: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market funds | ​ | $ | 77,299 | ​ | $ | 77,299 | ​ | $ | — | ​ | $ | —
U.S. Treasury securities | ​ | ​ | 4,729 | ​ | ​ | — | ​ | ​ | 4,729 | ​ | ​ | —
Marketable securities: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Corporate debt securities | ​ | ​ | 41,612 | ​ | ​ | — | ​ | ​ | 41,612 | ​ | ​ | —
U.S. Treasury securities | ​ | ​ | 25,468 | ​ | ​ | — | ​ | ​ | 25,468 | ​ | ​ | —
Government-sponsored securities | ​ | ​ | 4,521 | ​ | ​ | — | ​ | ​ | 4,521 | ​ | ​ | —
Total assets measured at fair value | ​ | $ | 153,629 | ​ | $ | 77,299 | ​ | $ | 76,330 | ​ | $ | —
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
December 31, 2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash equivalents: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market funds | ​ | $ | 172,590 | ​ | $ | 172,590 | ​ | $ | — | ​ | $ | —
Total assets measured at fair value | ​ | $ | 172,590 | ​ | $ | 172,590 | ​ | $ | — | ​ | $ | —
Schedule of estimated useful lives of property and equipment | ​
​ | ​ | ​
Asset Category |  | Estimated Useful Life
Computers and office equipment |  | 3-5 years
Laboratory equipment |  | 5 years
Furniture and fixtures |  | 7 years
Manufacturing equipment | ​ | 5-13 years
Leasehold improvements | ​ | Lesser of remaining lease term and estimated useful life

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- Definition Tabular disclosure of the useful life of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References No definition available. + Details
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- Definition Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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