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Restatement of Previously Issued Financial Statements - Summary of Restatement of Financial Statements (Parenthetical) (Detail) - Common Class A [Member] - $ / shares | Jun. 30, 2021 | Dec. 31, 2020 | Sep. 30, 2020 | Jul. 02, 2020 | Jun. 30, 2020 | Dec. 31, 2019
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New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |
Common stock, par value | $ 0.01 |  |  |  | $ 0.01 |
GS Acquisition Holdings Corp II [Member] |  |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |
Common stock, par value | $ 0.0001 | $ 0.0001 | $ 0.0001 | $ 0.0001 |  | $ 0.0001

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