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v3.23.2

Stock-based Compensation - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Stock-based compensation |  |  |  |
Proceeds from issuances of common stock from employee stock purchase plan |  |  | $ 169 | $ 203
Unrecognized compensation cost related to outstanding options | $ 57,292 |  | $ 57,292 |
Period over which unrecognized compensation cost is expected to be recognized as expense |  |  | 2 years 9 months 18 days |
Restricted stock units |  |  |  |
Stock-based compensation |  |  |  |
Vesting period (in years) |  |  | 4 years |
Total fair value of shares vested |  |  | $ 16,480 | 9,697
Employee stock purchase plan. |  |  |  |
Stock-based compensation |  |  |  |
Employee Stock Purchase Plan, Purchase Price Percentage |  |  | 85.00% |
Issuance for employee stock purchase plan, shares |  |  | 11,329 |
Proceeds from issuances of common stock from employee stock purchase plan |  |  | $ 169 |
Employee stock purchase plan compensation expenses | $ 55 | $ 28 | $ 101 | $ 60

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