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Risks and Liquidity - Narrative (Detail) $ in Millions | 12 Months Ended
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Dec. 31, 2021 USD ($)
Risks And Liquidity [Abstract] |
Proceeds for business combination | $ 444.6

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- Definition Proceeds for business combination. + References No definition available. + Details
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- Definition Risks and Liquidity [abstract]. + References No definition available. + Details
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