Stock-Based Compensation - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2024 |
Dec. 31, 2023 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Unrecognized stock compensation expense | $ 1,539 | |
| Weighed-average period of costs amortized | 2 years 2 months 12 days | |
| Common stock reserved for issuance (in shares) | 274,491 | 86,837 |
| 2018 Equity Incentive Plan | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Issuance of common stock shares (in shares) | 10,511 | |
| 2018 Employee Stock Purchase Plan | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Common stock reserved for issuance (in shares) | 46,791 | 30,415 |
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- Definition Issuance of common stock shares. No definition available.
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- Definition Aggregate number of common shares reserved for future issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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