Revision of Previously Issued Financial Statements - Summar of Revision of Previously Issued Financial Statements (Parenthetical) (Detail) - $ / shares  | 
Sep. 30, 2021  | 
Dec. 31, 2020  | 
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| Common Class A [Member] | ||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||
| Common stock par or stated value per share | $ 0.0001 | $ 0.0001 | 
| Common Class B [Member] | ||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||
| Common stock par or stated value per share | $ 0.0001 | $ 0.0001 | 
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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- Details 
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- Details 
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