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v3.22.1

Stock-Based Compensation - Narrative (Details) $ in Thousands | 3 Months Ended | 12 Months Ended | 18 Months Ended
--- | --- | --- | ---
Mar. 31, 2022 USD ($) plan shares | Mar. 31, 2021 USD ($) | Dec. 31, 2021 shares | Mar. 31, 2022 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of plans | plan | 2 |  |  |
Stock-based compensation expense | $ 1,089 | $ 80 |  |
2014 Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options granted (in shares) | shares | 0 |  |  | 0
Shares exercised, intrinsic value | $ 602 | $ 1,875 |  |
Compensation cost not yet recognized | $ 28 |  |  | $ 28
Compensation cost not yet recognized, period of recognition | 1 year 8 months 1 day |  |  |
2021 Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options granted (in shares) | shares | 0 |  |  |
Compensation cost not yet recognized | $ 1,404 |  |  | $ 1,404
Compensation cost not yet recognized, period of recognition | 2 years 7 months 17 days |  |  |
Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period | 1 year |  |  |
Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period | 4 years |  |  |
Nonemployee |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options granted (in shares) | shares | 0 |  | 0 |

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