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Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 3 Months Ended
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Jun. 30, 2014 | Mar. 31, 2021
Class Of Stock [Line Items] |  |
Shares of common stock issued pursuant to exercise of stock options |  | 70,885
Proceeds from stock options exercised |  | $ 1.1
Total unrecognized compensation cost related to non-vested, stock-based payment awards |  | $ 104.4
Total unrecognized compensation cost, expect to recognize over weighted average period |  | 2 years 8 months 12 days
Restricted Stock Units |  |
Class Of Stock [Line Items] |  |
Share-based compensation arrangement by share-based payment award, award vesting period |  | 4 years
Pre-funded Warrants |  |
Class Of Stock [Line Items] |  |
Class of warrant or right, number of securities called by warrants or rights | 600,000 |
Class of warrant or right, exercise price of warrants or rights | $ 0.01 |
Class of warrant or right, expiration date | Jun. 30, 2021 |
Class of warrant or right, outstanding |  | 195,574

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