Stock-based Compensation - Additional Information (Details) - USD ($) $ in Thousands |
9 Months Ended | |
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Sep. 30, 2021 |
Sep. 30, 2020 |
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| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
| Unamortized stock-based compensation cost related to unvested stock options | $ 1,758 | |
| Unamortized stock-based compensation cost, weighted average period of recognition | 3 years | |
| 2019 Employee Stock Purchase Plan | ||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
| Number of shares available to be issued | 36,056 | |
| Number of shares issued | 9,992 | 6,426 |
| Restricted Stock | ||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
| Aggregate restricted stock units, outstanding | 176,887 | |
| Stock granted during period | 47,597 | 269,200 |
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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