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Shareholders' Equity - Additional Information (Detail) |  | 9 Months Ended |
--- | --- | --- | ---
Jul. 21, 2021 vote $ / shares shares | Sep. 30, 2021 $ / shares shares | Jul. 22, 2021 shares
Class of Stock [Line Items] |  |  |
Stock price (USD per share) | $ / shares | $ 10 |  |
Equity-based compensation (in shares) |  | 309,500 |
Shares withheld to pay taxes (in shares) |  | 109,127 |
Sponsor Earn Out Shares (in shares) | 3,051,000 |  |
Common stock, number of votes per share | vote | 1 |  |
Common Stock - Class A |  |  |
Class of Stock [Line Items] |  |  |
Common stock, par value (USD per share) | $ / shares | $ 0.0001 | $ 0.0001 |
Common stock, issued (in shares) | 15,000,000 | 25,152,469 |
Common stock, outstanding (in shares) | 15,000,000 | 25,152,469 | 28,003,096
Stock price (USD per share) | $ / shares | $ 10.00 |  |
Common Stock - Class B |  |  |
Class of Stock [Line Items] |  |  |
Common stock, par value (USD per share) | $ / shares | $ 0.0001 | $ 0.0001 |
Common stock, issued (in shares) |  | 291,092,303 |
Common stock, outstanding (in shares) | 291,092,303 | 291,092,303 |

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