Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurement - Summary of Change in Fair Value of The Warrant Liabilities (Detail)

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Fair Value Measurement - Summary of Change in Fair Value of The Warrant Liabilities (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Silicon Valley Bank    
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Conversion of Silicon Valley Bank warrants to common stock   $ 308
Fair Value, Inputs, Level 3 | Contingent Earnout Liability    
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Beginning balance $ 11,369 0
Ending balance 10,852 0
Change in fair value included in other income (expense), net (517) 0
Fair Value, Inputs, Level 3 | Contingent Earnout Liability | Silicon Valley Bank    
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Issuance of warrants   0
Fair Value, Inputs, Level 3 | Warrant Liability    
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Beginning balance 0 4,007
Change in fair value included in other income (expense), net   5,991
Ending balance 0 10,306
Change in fair value included in other income (expense), net $ 0  
Fair Value, Inputs, Level 3 | Warrant Liability | Silicon Valley Bank    
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Issuance of warrants   $ 308