Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Schedule of Changes in Fair Value of Warrant Liabilities (Details)

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Fair Value Measurements - Schedule of Changes in Fair Value of Warrant Liabilities (Details) - Equity awards - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Balance, beginning of period $ (17,740) $ (16,853)
Warrants issued (289) 0
Fair value adjustments (12,796) (887)
Issuance of equity upon exercise of certain warrants 30,206 0
Issuance of equity upon settlement of certain warrants 619 0
Balance, end of period $ 0 $ (17,740)