Fair Value Measurements - Additional Information (Detail) $ in Millions |
12 Months Ended |
|---|---|
|
Dec. 31, 2020
USD ($)
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| Fair Value Disclosures [Abstract] | |
| Increase in fair value of warrant liabilities | $ 43.1 |
| X | ||||||||||
- Definition Increase in fair value of warrant liabilities. No definition available.
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| X | ||||||||||
- References No definition available.
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