Fair Value Measurements - Additional Information (Detail) - USD ($) |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Mar. 31, 2022 |
Mar. 31, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Convertible Preferred Stock Warrant Liability [Member] | |||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||||
| Change in fair value | $ 1,886,000 | $ (900,000) | $ 1,234,000 | $ 1,000,000 | $ 400,000 |
| Virgin Group Acquisition Corp. II [Member] | |||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||||
| Backstop derivative liability | $ 30,234,314 | ||||
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- Definition Backstop derivative liability. No definition available.
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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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- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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