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Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Millions |  |  | 3 Months Ended
--- | --- | --- | ---
Apr. 04, 2022 | Jan. 23, 2022 | Mar. 31, 2022
Subsequent Event [Line Items] |  |  |
Number of remaining securities available for future issuance (in shares) |  |  | 6,194,000
Options granted (in usd per share) |  |  | $ 0
Restricted Stock Units (RSUs) |  |  |
Subsequent Event [Line Items] |  |  |
Granted (in shares) |  |  | 808,000
Award vesting period |  |  | 4 years
Series B Preferred Stock |  |  |
Subsequent Event [Line Items] |  |  |
Proceeds from issuance of convertible preferred stock |  | $ 225.0 |
Subsequent event | 2022 Inducement Equity Incentive Plan |  |  |
Subsequent Event [Line Items] |  |  |
Number of remaining securities available for future issuance (in shares) | 9,500,000 |  |
Option granted (in shares) | 8,100,000 |  |
Options granted (in usd per share) | $ 3.99 |  |
Award vesting period | 4 years |  |
Subsequent event | 2022 Inducement Equity Incentive Plan | Restricted Stock Units (RSUs) |  |  |
Subsequent Event [Line Items] |  |  |
Granted (in shares) | 1,400,000 |  |
Subsequent event | Series B Preferred Stock |  |  |
Subsequent Event [Line Items] |  |  |
Proceeds from issuance of convertible preferred stock | $ 225.0 |  |
Shares sold (in shares) | 225,000 |  |
Debt conversion, converted instrument, shares issued | 30,559 |  |
Debt conversion, converted instrument, amount | $ 25.5 |  |

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