Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Summary of Changes in Fair Value of the Derivative Warrant Liabilities (Detail)

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Summary of Significant Accounting Policies - Summary of Changes in Fair Value of the Derivative Warrant Liabilities (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Contingent Earnout Liability [Member]    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance at beginning of year $ 59,722  
Change in fair value (24,896)  
Balance at end of year 34,826  
Private Placement Warrant Liability [Member]    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance at beginning of year 2,646  
Change in fair value (693)  
Balance at end of year $ 1,953  
SVB Warrant Liability [Member]    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance at beginning of year   $ 545
Change in fair value   1,010
Balance at end of year   $ 1,555