Stock-based Compensation - Summary of Increase in Maximum Number of Shares Issuable to Stockholders (Details) - shares shares in Thousands |
1 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Mar. 31, 2020 |
Dec. 31, 2017 |
Jun. 30, 2017 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2015 |
Dec. 31, 2021 |
Dec. 31, 2014 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Original share pool (in shares) | 137 | |||||||
| Increase (in shares) | 333 | 293 | 67 | 800 | 233 | 111 | ||
| 2014 Equity incentive plan | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Original share pool (in shares) | 137 | |||||||
| Total share authorized for grant (in shares) | 1,974 | |||||||
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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 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 Number of additional shares authorized for issuance under share-based payment arrangement. No definition available.
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- Definition Number of shares authorized for issuance under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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